СПИСОК патентов США - подгруппа МПК16 H04N1/50


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2017

19607249System and method for adding data to a printed publication
29591184Image processing system, image processing apparatus, image processing method, and non-transitory computer readable medium for backup output control
39571696Print data generating apparatus and generating method for generating color conversion profile

2016

49516190System and method for producing seesaw gloss effect and recording medium with seesaw gloss effect
59516179Image capturing unit, color measuring device, image forming apparatus, color measuring system and color measurement method capturing a subject outside of the image capturing unit
69503613Scanning previous printing passes for registration of subsequent printing passes
79491318Automatically generated visual annotated graphic legend
89440438Inkjet printer
99426334Device and method for determining appropriate color patch measurement operation by user based on acquired and predicted measurement values
109421790Method of providing delayed, shifted or reordered dot data to spatially separated printheads printing different color planes
119412056Image forming apparatus performing image quality adjustment based on period image forming assembly unloaded and forming final image while image forming assembly replaced
129407794Image processing apparatus and image processing system
139389565Image forming apparatus, color registration method of image forming apparatus, host apparatus, control method of host apparatus, and computer readable recording medium
149373063Establishing ink usage of process channels
159370929Inkjet printing system with manoeverable maintenance chassis
169363422Cell-based compression with edge detection and interleaved encoding
179344603Image processing for a multi beam image formation
189310705Color image forming apparatus
199289975Printing device and printing method
209288367Glossiness determining device, color measuring device, image forming apparatus, and glossiness determination method
219288366Optical scanning device and image forming apparatus
229286551Image capturing device that images a region including a reference chart and a subject
239280727Information processing unit, printing control method for printer driver, and computer program product
249277098Image forming system having simulation unit
259256817Image forming apparatus, method and computer readable medium specifying condition for converting printing colors into multi-color component data with special color added
269241082Method and apparatus for scanning through a display screen
279241081Image processing device, image forming apparatus, and image processing method
289232111Image forming apparatus and computer
299232110Image processing apparatus equipped with auto-color mode
309232088Scanning in a defined region on a display screen

2015

319221288Printing process and system for ascertaining register defects
329213290Image forming apparatus capable of changing the number of light receiving elements of a light receiving unit
339204013System to enable development and usage of fifth color separation forms
349197761Spectral characteristic acquisition apparatus, image evaluation apparatus, and image forming apparatus
359135532Processing image data strips
369098903Systems and methods for detecting alignment errors
379094643Color-to-color correction in a printing system
389094642Color image processing apparatus and method for processing color image
399090086Ink-jet recording apparatus and ink-jet recording system
409056485Color medical imaging on film
419041978Selecting printing masks optimized for line features and area fill features of image data
429036207Image-forming apparatus adjusting image-forming operation using values acquired from different measurement environments
439019330Optical scanning device and image forming apparatus
449001400To enable modification of color characteristics of an image
458947739Printing condition setting apparatus, printing condition setting method, and non-transitory storage medium
468928941Image processing apparatus, image forming apparatus, and method for processing images

2014

478830532Printing control method and printing system sending color components to the printer except for color components that contain zeros for all content
488736930Enabling optimal use of non-standard colorants
498717625Emissive image substrate marking, articles marked with an emissive image, and authentication methods involving the same
508705155Multiple monochromatic print cartridge printing method separating distinct colour plane into plurality of fake colour planes to form fake colour image
518699107High density ink-jet printing on a transparency in a cielab colorspace
528687238Determine modified printer profile by selectively changing color saturation to balance ink usage
538687235Print saving page deduction suppression processing minimizing the number of color pages
548643902Bi-color-image-signal generating apparatus, method, and computer program product, and image forming system, using relative brightness of two specified colors
558625156Image forming apparatus and control method thereof

2013

568619334Determining capability and affect of upstream and downstream image forming devices and restricting operation accordingly
578582167Print control apparatus, program, and print control method with reduced recording agent consumption
588570541Image forming device and power consumption control method in an image forming device
598559080Image forming apparatus and computer readable medium for image forming
608559066Image-reader selecting parameter
618395818Image forming apparatus analyzing color chrominance data to determine type of document to be printed
628384962Device for setting color print limit mode according to preference set on per-page basis
638368958Apparatus, method, and program product for processing color and transparent images according to the same layout setting or not based the determined image type to output as one image

2012

648339674Halftone independent correction of spatial non-uniformities
658320015Maintenance processing control for image forming job
668233191Color production with high chroma using complementary color material with different hue at low lightness portion
678233189System and method for disseminating color ink and colorant formulas
688194284Image forming apparatus and method of control based on color chrominance data
698184338Image forming apparatus and method for controlling printing and auto color registration

2011

708077351Image forming apparatus and method using density test patterns to adjust process parameters and subsequently update gradation correction data
718077347Image forming apparatus and method mitigating effects of pixel correction while compensating for shift in scanning position
728072648Halftone independent correction of spatial non-uniformities
738064102Embedding frequency modulation infrared watermark in digital document
748059132Digital photo frame capable of displaying images asynchronously and method thereof
758045232Image display medium, method and system for preparing composite image display data
768004715Image forming apparatus and method mitigating effects of pixel correction while compensation for shift in scanning position
777969614Image forming apparatus capable of outputting color and monochrome images, control method thereof and computer readable recording medium
787956867Color separation multiplexing for real-time multi-dimensional device calibration
797940424Image forming device and method which outputs mono object when object not actually expressed in colors or not actually to be printed
807924313Camera device incorporating a print roll validation apparatus
817911649Image outputting apparatus and control method thereof with output of color copy despite setting for black and white copy
827907305Estimating an amount of color content in a document
837903289Printing data generating method and generator determining color loss in color printer
847869090Variable data digital pantographs

2010

857839539Method, printer driver, and system for printing a stamp correlated to a specified print mode
867821675Methods and ink compositions for invisibly printed security images having multiple authentication features
877813002Method of backlit display printing
887791562Display unit and methods of displaying an image
897764401Image forming apparatus and program product with plural setting modes and a conditionally displayed screen for adjusting color conversion
907755802Toner-based noise reduction in electrostatography
917751087Automatic colorization of monochromatic printed documents
927733528Printing method for determining color loss in a color printer, and a management print medium
937672016Predicting graininess index on printing medium when printing according to any ink quantity set based on a graininess profile
947672015Printing method and system for converting color tones to lighter and darker values for printing with light and dark inks
957643176Method and apparatus controlling printed color tone conditionally using a representative point or alternative representative point
967643175Color print enhancement system with conversion of PCS encoded picture into photographic process confined PCS and correction for finish

2009

977633648Method and apparatus for calculating distances and reflection differences between measurement points on printed matter to evaluate image quality
987626728Method and apparatus for calcuating color differences on measured evaluation charts to evaluate color reproducibility considering image homogeneity
997619775Image forming system with density conversion based on image characteristics and amount of color shift
1007505175Image formation from raster data selectively processed based on PDL fill or draw commands
1017499202Color image data correcting method, color image data correcting device, and color correction table producing program
1027489422Methods and apparatus for real time calibration of a print system marking engine
1037486410Image forming apparatus, image forming method and storage medium
1047477419Prepress procedure of exclusive four-color reproduction with enhanced gamut for rotogravure and special inks, color chart and software used

2008

1057453598Image processing method and apparatus, and color conversion table generation method and apparatus
1067450268Image reproduction
1077443537Methods and apparatuses for printer recalibration
1087436539Image processing apparatus, image processing method, storage medium storing a program readable by a computer and program
1097417770Image forming device with priority mode to force automatic switching to monochromatic mode over color mode
1107417764System and method for disseminating color ink and colorant formulas
1117408676Ink jet printing with switched use of particular color ink depending on number of print head passes corresponding to print quality and speed
1127391532Image correction in image sensing system including image sensing apparatus and image processing apparatus
1137375851State-space based modeling of pixel elements of a dynamically varying color marking device
1147355752Two-dimensional calibration architectures for color devices
1157339704Method for standardizing input CMYK values for clustered printing environments
1167339701Method for darkness correction of trapped pixels

2007

1177307759Method and equipment for automatically performing color/monochrome judging of an original
1187295340Systems and methods for obtaining a spatial color profile, and calibrating a marking system
1197215442Image formation apparatus and image formation method
1207202975Printer having image correcting capability
1217199904Printer having image correcting capability
1227196818Printer having image correcting capability
1237193631Display unit and methods of displaying an image
1247184175System and method for color calibration
1257184168Print approval of variable data documents
1267170632Image reproducing method and apparatus, image processing method and apparatus, and photographing support system

2006

1277136191Method for inspecting prints
1286999200Method of and device for managing print colors, and image data processing device
1296989914Image processing apparatus and photoprinter using the same
1306985254Calibration of a multi color imaging system using a predicted color shift

2005

1316968148Image adjusting method and image forming apparatus
1326947173Inkdrop printer with multi-segment printhead
1336937363Image processing apparatus
1346934041Method and apparatus for minimizing the influence of register differences
1356932454Image recording apparatus and method for recording an image on a recording medium
1366930786Image forming apparatus
1376930700Optical scanning method, optical scanner and image forming apparatus
1386930699Optical printing device
1396913337Image formation system, recording apparatus, and recording control method
1406906832Image forming apparatus with function of tilt adjustment to laser-beam reflecting mirror
1416906826Medium on which image modifying program is recorded, image modifying apparatus and method
1426906736Technique for printing a color image
1436903856Optical scanning device decreasing amount of change in relative scanning position
1446891638Image processing apparatus, image processing method, and storage medium
1456891630Image recording method and image recording apparatus
1466891594Printing device and photograph processing apparatus equipped with such a device
1476888555Color synchronization method and color laser printer
1486873431Application programming interface for measuring devices
1496863371Image recording apparatus for recording an image on a recording medium
1506856338Image forming apparatus
1516856336Color image forming apparatus with color registration detector
1526856335Optical scanning device for scanning plural surfaces and image forming apparatus using the optical scanning device
1536847390Method and apparatus for image forming capable of effectively adjusting an image recording start position

2004

1546836277Sensor attachment position determining method, image forming apparatus, and image forming method
1556829465Method and apparatus for image forming capable of effectively performing color displacement detection
1566822759Image forming method and device
1576822666Multibeam scanning optical apparatus and color image-forming apparatus
1586816178Method and apparatus for color image forming capable of performing a precise synchronization between toner image forming per color and its overlaying
1596813042Digital prepress trapping tools
1606809750Image forming apparatus and image forming method
1616803940Laser beam scanner having an optical path adjustment system
1626801239Image forming apparatus
1636792865Method and apparatus for printing on a flat substrate
1646788320Image formation apparatus and registration method
1656781728Multi-beam scanning device
1666771296Optical scanning device and method for providing specific dot offsets at center and ends of scan width
1676762785Four color film writer
1686760125Image processing method and device
1696741750Motion artifact correction in exposure systems
1706735401Image forming apparatus having test pattern transfer prevention control
1716720986Optical printer device that forms color images
1726714745Image forming apparatus having a plurality of image forming stations, and unit detachably mountable on the apparatus
1736713754Device and method for exposing visual data on light-sensitive recording material
1746711364Color image forming apparatus
1756710905Tandem scanning optical device
1766704035Image forming apparatus having simple drive timing control
1776700679Image recording apparatus
1786700594Method and arrangement for registering color images
1796697095Image recording method and apparatus
1806697092Color image forming apparatus with color image shift correction
1816693725Multicolor image forming apparatus and method
1826690404Image forming apparatus and method for changeable image forming modes between a single color mode and a multiple color mode
1836684773Target and algorithm for color laser printhead alignment
1846683708Multi-beam exposure unit
1856683634Image forming apparatus of a 4-series drum configuration
1866682163Method and device for detecting and correcting chromatic aberrations in multicolor printing
1876674454Color image forming apparatus

2003

1886661440Image forming apparatus with improved image registration
1896657652Multi-beam exposer unit
1906646716Method and apparatus for printing multiple simultaneous images onto a photosensitive media
1916646668Image forming apparatus for maintaining a constant beam scanning state
1926642951Optical scanning device used in a tandem system color image forming apparatus
1936636340Multi-beam scanning device
1946629746Reduction of artefacts in reproduced images
1956626101Color-image forming apparatus
1966623096Techniques for measuring the position of marks on media and for aligning inkjet devices
1976618569Image forming apparatus capable of forming two identical images on an intermediate transfer member
1986615732Method and apparatus for setting register on a multicolor printing machine
1996607260Recording apparatus and recording position correcting method
2006606470Color plane partial exposure for reducing edge effect
2016606165Method and apparatus for routing pages to printers in a multi-print engine as a function of print job parameters
2026603495Image forming apparatus having improved position aberration detection
2036580523Color image printer
2046573920Method of manufacturing a printer with an electroluminescent (EL) pixel array
2056573918Image forming apparatus having a plurality of image data interfaces
2066567110System and method for reducing horizontal banding and misregistration between color planes in a color image
2076563524User-defined locally optimized color plane registration
2086556275Optical printer
2096554454Filter, illumination device and illumination method
2106554385Color image generation apparatus and color image generation method
2116552741Optical scanning device, image scanning method and photographic processing device
2126549227Multi-beam exposer unit
2136549226Optical printer head
2146549225Method of margin alignment and plane-to-plane registration in a tandem color electrophotographic machine
2156547361Image recording apparatus which compensates for a defective recording area
2166543349Image recording method and apparatus
2176529289Image processing apparatus
2186517055Printing device and photograph processing apparatus equipped with such a device

2002

2196501585Multi-beam exposure apparatus
2206501493Image forming apparatus and method with variable phase masking period for beam detect signal
2216496678Method and apparatus for setting registration in a multicolor printing machine based on change in dimensions of printing substrate
2226493519Image forming apparatus having a plurality of image forming stations, and unit detachably mountable on the apparatus
2236493083Method for measuring color registration and determining registration error in marking platform
2246493011Color registration deviation correction method and image forming apparatus
2256493010Color image forming apparatus for forming a plurality of single-color images on a latent image carrier
2266480693Method and apparatus for correcting registration faults based on changes in machine state in a multicolor printing machine
2276480212Printer
2286473105Optical scanning apparatus for preventing color misregistration
2296469809Image recording system
2306466331Multi-bit rendering with single color and two-color capability
2316466243Color image forming apparatus and image forming timing control method
2326459501Small-gamut colorant set
2336456421System for printing with programmable spatial light modulator and method
2346456310Bi-cell chevrons detection color registration system for color printing
2356452709Multi-beam exposure unit
2366452687Color image forming apparatus and scanning optical apparatus
2376452147Image forming apparatus which corrects image forming positions using toner patterns, and adjusting method used in toner pattern detecting mechanism provided in the image forming apparatus
2386441915Image forming apparatus
2396437816Laser exposure unit including plural laser beam sources differing in wavelengths
2406426767Image forming apparatus for maintaining a constant beam scanning state
2416421076Image forming apparatus
2426418295Color image forming apparatus capable of efficiently sensing a color deviation and accurately correcting it
2436414705Optical printing apparatus
2446408156Image recording apparatus in which a plurality of images of different colors are printed in registration
2456407766Method and apparatus for printing to a photosensitive media using multiple spatial light modulators
2466404449Color image forming apparatus performing an exposure scanning operation onto a photoreceptor by means of a laser beam reflected by a rotating mirror
2476404448Color-image forming apparatus with write start position setter
2486392773Multi-beam scanning optical system
2496381435Color image forming apparatus
2506380960Color image forming apparatus with position compensation
2516371669Printer controller
2526369842Permanent photoreceptor registration marking and method
2536348937Color image forming apparatus
2546346959Image forming apparatus and method for image formation
2556346958Method for detecting quantity of laser scanning positional deviation on photosensitive body, correcting method thereof and laser color image forming apparatus
2566346957Optical scanning device and image forming apparatus that restrains color aberrations
2576343202Image forming apparatus for correcting image formation timing of plural image forming units
2586342953Color plane under exposure for reducing edge effect
2596342940Optical printer
2606337757Multi-beam exposure unit
2616335748On-line image-on-image color registration control systems and methods based on time-scheduled control loop switching
2626335747Image forming apparatus, adjustment method and memory medium

2001

2636324375Image forming apparatus for adjusting image forming condition and image forming condition adjusting method
2646323955Image forming apparatus
2656323887Color image forming apparatus driving a recording-element array and a method for controlling the same
2666321060Printing apparatus
2676320682Image forming apparatus
2686317245Multi-beam scanning optical system
2696317147Image forming method using registration marks having varying angles
2706310681Method and apparatus for image forming
2716307651Image processing apparatus and method
2726307584Single polygon scanner for multiple laser printer
2736304360Optical scanning device
2746301023Image forming apparatus
2756301021Multi-beam optical apparatus and image forming apparatus having the same
2766300968Color printing process direction color registration system with expanded chevrons
2776292251Method and apparatus for sequential exposure printing of ultra high resolution digital images using multiple sub-image generation and a programmable moving-matrix light valve
2786290328Multi-pass banded printing
2796288788Printer using liquid crystal display for contact printing
2806285849Color image forming apparatus
2816285383Method of controlling laser scanner phase in a multicolor electrophotographic machine
2826281922Image forming apparatus
2836278475Optical writing device
2846278474Image forming apparatus provided with a plurality of light signal emitting heads
2856275281Image forming apparatus and controlling method therefor
2866275244Color printing image bearing member color registration system
2876271874Electrophotographic printer having an image memory, a horizontal scanning fringe correction exposure determining section, a vertical scanning fringe correction exposure determining section, and a switch
2886271869Multicolor image forming apparatus having adjustable optical members
2896262753Electrophotographic imaging apparatus with reduced packaging size
2906256054Photo receptor belt edge detection apparatus
2916252618Method of controlling print registration in an electrophotographic machine
2926250739Bidirectional color printmodes with semistaggered swaths to minimize hue shift and other artifacts
2936250737Ink jet recording method and apparatus
2946249305Color image forming apparatus
2956246857Image forming apparatus
2966239860Adjustment of vertical regist shift between pages, colors or lines in a multiple beam recording system
2976236827Image forming apparatus that prevents color deviation of image
2986236415Image forming apparatus and control method therefor
2996233036Optical printer
3006227649Multimode ink jet recording device in which recording mode is selected according to recording medium
3016224190Ink-jet recording method and device
3026222566Image formation apparatus and method thereof
3036219517Image forming apparatus for correcting superimposition error
3046219516Systems and methods for reducing image registration errors
3056219167Multi-beam exposure unit
3066218660Image forming apparatus
3076215512Image forming apparatus with image distortion correction system
3086215511Optical writing head driving device
3096211949Method of aligning images to be scanned and a scanning apparatus for such alignment
3106208363Multiple-image forming apparatus capable of correcting color shifts
3116204867Color image forming apparatus having laser scanner control means
3126201944Tandem-type image forming apparatus operating in color mode and monochrome mode
3136201625Multi-beam exposure unit
3146198896Image formation apparatus capable of detecting and correcting positional offsets
3156198549System, method, program, and print pattern for performing registration calibration for printers by measuring density
3166198495Color image forming apparatus having means for correcting deviations between scanning light beams accurately and in real time
3176198494Image recording apparatus with plural print heads
3186198490Printer and method of correcting color registration error thereof
3196195524Image forming apparatus
3206191801Color electrophotographic apparauts having image registration
3216188419color image-forming device
3226188418Color image forming apparatus
3236185404Image processing apparatus and method for generating a control signal based on a discrimination of whether an input image includes a specific image
3246179409Color printing apparatus and color print data analyzing method
3256169562Image exposure apparatus

2000

3266166749Optical scanning system for printer
3276163363Photofinishing utilizing modulated light source array
3286163334Image forming device
3296163327Image forming apparatus for controlling the period of rotational driving of each toner image carrier
3306160566Registry adjusting device for laser beam printer
3316154628Image forming device with misregistration correction achieved by photo-conductor speed controlled variation of latent image tilt
3326148168Apparatus for forming superimposed image patterns having controlled densities
3336144817Image forming apparatus utilizing intermediate transfer member
3346144393Image forming apparatus having scan position correction
3356141031Aerial color registration
3366141030Laser exposure unit including plural laser beam sources differing in wavelength
3376137517Image registration adjustment system and method for dynamically compensating for photoreceptor belt skew
3386137505Ink jet recording device having staggered recording element arrays
3396134022Color image printing system capable of correcting density deviation on image and system for detecting color deviation on image
3406133932Method and apparatus for adjusting a line synchronization signal in response to photoreceptor motion
3416130685Method for recording an image with multiple scannings of a recording head having groups of nozzles
3426122068Image forming apparatus
3436121992Synchronization of multiple ROS for image registration in a single pass system
3446118963Method and apparatus for eliminating positional deviations of a photosensitive drum driven by a stepping motor which is by half steps
3456118464Beam scanning apparatus for electrophotographic color printer using deflection disk
3466118463Positional error correction for color image forming apparatus
3476115572System for registration of color separation images on a photoconductor belt
3486111593Using multiple digitally-produced exposure levels to compensate for laser absorption in read image-on-image xerography
3496108501Color image forming apparatus and method
3506108017Printer
3516104519Multi-beam exposure unit
3526104509Method for correcting quantity of emitted light
3536101359Image forming apparatus
3546100912Multi-beam exposer unit
3556097508Optical scanning apparatus, information reading apparatus and information recording apparatus
3566094208Color image forming apparatus with scanner motor synchronization
3576088132Image formation apparatus
3586084699Multi-beam exposure unit
3596084625Image recording apparatus and image exposure device provided therein
3606081289Intensity control unit for image forming apparatuses
3616067102Electrophotographic recording device and exposure controlling device therefor
3626064499Color registration adjusting method in image forming apparatus using an edge forming algorithm
3636061526Image recording apparatus adjustment method
3646061162Multi-beam exposure unit
3656057866Color image forming apparatus and method using color compensation
3666055084Multi-beam exposure unit
3676055083Optical scanning unit module and optical scanning system adopting the same
3686055005Color printer with jitter signature matching
3696052211Compact multiple-beam scanning optical system
3706052143Spindle unit control method and image forming apparatus
3716049350Color image forming apparatus
3726042211Ink drop volume variance compensation for inkjet printing
3736040924Color image forming apparatus
3746036300Method for recording image and apparatus therefor and recorded matter by such an apparatus
3756035103Color correction for multiple print engine system with half tone and bi-level printing
3766033055Ink jet recording apparatus and ink jet recording method
3776031561Printer system having a plurality of light sources of different wavelengths
3786031558Image recording apparatus
3796028616Enhanced color gamut from 2-pass xerocolography with 2.lambda. imager and 2-layer photoreceptor
3806027202Ink jet printer and its head device
3816023282Dual mode optical scanner control
3826022653Color image recording system and method to prevent color displacement through red light beam detection
3836021258Electronic apparatus, image process apparatus, image process method and storage medium
3846018409Multi-beam scanning apparatus
3856016156Image forming apparatus
3866011576Exposure control for a raster output scanner in a multicolor electrophotographic printer
3876010207Color printer and printing method using the same

1999

3886008826Apparatus and method for obtaining color plane alignment in a single pass color printer
3896003972Printer apparatus and printer head
3906002413Color image forming apparatus having correction of color image offset
3915997150Multiple emitter illuminator engine
3925995802Image forming apparatus
3935995717Image forming apparatus
3945995267Time division multiplexing multiple beam raster output scanning system
3955995124Color electrophotographic printer with belt control
3965992973Ink jet printing registered color images
3975983045Image forming apparatus for forming plural toner images on photosensitive member and for transferring toner images onto transfer material collectively
3985982407Color printer
3995982402Apparatus for printing color image by combination of optical beam scanning units and photosensitive drums
4005978008Automatic color correction for a white-light printer
4015970215Printing variable density pixels on a photosensitive medium
4025964540Printer apparatus
4035963715Color stochastic screening with optimal color dot placement for display devices having arbitrary aspect ratios
4045959654Image recording method and apparatus
4055953103Color printer
4065946537Printing apparatus with positional offset detection and correction
4075946010Serial copier, scanner, and printer employing continuous media transport
4085943088Image forming apparatus capable of controlling duration of light emission for each picture element
4095940114Image forming apparatus for correcting positional deviations of an image
4105933250Optical scanning device
4115933184Color image forming device
4125933183Color spatial light modulator and color printer using the same
4135933182Single pass color printer with facet matching
4145933181Photographic recording apparatus
4155930571Image forming apparatus and a method for forming an image on plural surfaces at the same time
4165929979Scanning exposure device
4175923825Data transmission for a sparse array printhead
4185917993Color image processing apparatus
4195909227Photograph processing and copying system using coincident force drop-on-demand ink jet printing
4205907337Ink jet recording method and apparatus
4215905851Light beam scanning recording device
4225905479Coloring device with rotary filter and detection sensor mounted on the drive motor rotor
4235896472Image forming apparatus
4245895738Extension of xerocolorgraphy to full color printing employing additive RGB+ K colors
4255889545Method and apparatus for image registration in a single pass ROS printer using a rotatable output window with no optical power
4265889538Ink jet recording apparatus
4275887125Image forming apparatus
4285886728Image forming apparatus having a plurality of exposure devices which are radially arranged on a common supporting member with respect to a rotation axis of an image forming body
4295881346Image forming apparatus having rotational phase controller
4305875034Camera system having a recordable medium positioned between photographing and reproducing portions
4315872586Apparatus for registration of plural image in an image forming apparatus
4325867759Color image forming apparatus with positional deviation detecting pattern and method therefor

1998

4335844663Method and apparatus for sequential exposure printing of ultra high resolution digital images using multiple multiple sub-image generation and a programmable moving-matrix light valve
4345841459Color-to-color registration in thermal printers by adjusting image resolution based on image content
4355839016Fused image sensing
4365838479Optical exposure unit and image forming unit used in optical exposure unit
4375838355Printer system utilizing three different data rates
4385837408Xerocolography tandem architectures for high speed color printing
4395835814Electrophotographic method and apparatus for forming color images, and exposure unit therefor
4405835809Filter for correcting for fluorescent light in color printing
4415835280F-.theta. lens
4425828937Electrostatographic single-pass multiple station printer and method with register control
4435828925Image forming apparatus capable of correcting position deviation of image
4445828815High quality multilevel halftoning for color images with reduced memory requirements
4455828387Recording apparatus with compensation for variations in feeding speed
4465825984Image formation system
4475825398Image forming apparatus using a synchronized transfer medium driver
4485821971Image registration for a raster output scanner (ROS) color printer
4495818506Image forming apparatus having light beams that intersect with each other between first and second lens to provide an optical characteristic
4505815481Apparatus for transverse image registration of a photoreceptor belt
4515812154Ink jet recording apparatus for determining a timing for a record scan in accordance with a time required to transfer one band of data, and recording the image data
4525808649Image forming apparatus for color image forming
4535807652Process for producing process color in a single pass with three wavelength imager and three layer photoreceptor
4545805196Apparatus for recording a color image on a color photogaphic material based on three color component image signals separated from the color image
4555778280Image forming apparatus which corrects for misregistration
4565774249Optical exposer unit
4575774156Image self-registration for color printers
4585774153Digital precision positioning system
4595771810Continuous tone microfluidic display and printing
4605768671Color image forming apparatus having misregistration correction
4615767887System for plotting graphic Images
4625765083Color image forming apparatus with reduced positional deviation
4635764183Color imaging apparatus for forming a beam of light having three separate color components optical print head with GREEN LED
4645760928Image forming apparatus utilizing plural image forming methods and recording agent color detection
4655754214Image exposing apparatus using optical sensor to detect start synchronization of scanning line
4665751462Multi-beam exposure unit
4675751437Development combination exposure and recharge scheme to eliminate development defects in two pass process color xerocolography
4685748221Apparatus for colorimetry gloss and registration feedback in a color printing machine
4695745135Ink jet recording method and color ink jet recording device for practicing the same
4705742867Image forming apparatus for controlling a sheet conveying speed according to a detected image misregister in a reference pattern
4715742306Imaging cartridge system for inkjet printing mechanisms
4725740332Image forming device
4735737003System for registration of color separation images on a photoconductor belt
4745729353Method and device for correcting a position for writing an image on a transport belt
4755729268Printing apparatus and method of controlling the same
4765726910Color correcting device
4775719680Color printer and printing method with improved color registration through skeu-correction of misaligned printing heads
4785719660Exposure apparatus having a PLZT shutter, a multi-colored filter disc and a shielding member to block exposure light
4795716744Dual beam color electrophotographic apparatus
4805715498Color image forming apparatus and method for forming a color image corrected for aberration in registration of image stations for each color
4815715078Optical exposure unit and image forming unit used in optical exposure unit
4825710751Polygon facet error effects elimination in multi-pass color systems
4835708463Ink jet recording device having monochromatic and color recording modes
4845706075Exposure apparatus for controlling the duration of exposure operations according to compensated exposure data

1997

4855700611Method for forming overlapping toner images
4865699099Electronic prepress system including thermal imaging apparatus with multiple color separation modes
4875691761Method and apparatus for multi-channel printing in a raster output scanning system
4885680167Printing apparatus and method for tri-level color imaging
4895675368Liquid-crystal based, single-pass color printer
4905673115Image recording method and device with memory printing of plural recording media on a recording drum
4915672016Method for controlling color image data
4925666447Using optical fiber multiplexer to combine light beams in a laser printer
4935661508Ink jet recording method and apparatus for recording thinned recording data
4945659855Electrophotographic image member with magnetic property and image forming apparatus
4955652661High speed photographic printer using optical and digital printing with an active matrix LCD
4965649267Method of forming a drum assembly for use in a printer and the drum assembly made thereby
4975648809Color image control apparatus having photosensitive body and intermediate transfer body
4985646749Color image forming apparatus
4995642208Image forming system
5005640653Image synthesizing system synthesizing images by using an intermediate transfer belt
5015638191Image forming apparatus
5025634171Image recording apparatus and image recording method
5035633663Ink jet recording method and apparatus
5045631691Image forming apparatus
5055627649Method and device for correcting a position for writing an image
5065627579Raster scanning optical system and method for adjusting scan line locations on a photoreceptor
5075625402Digital printers using multiple lasers or laser arrays with different wavelengths
5085608497Electrophotographic color image forming apparatus
5095606350Ink jet recording apparatus operative to provide quality printing on hydrophilic and hydrophobic recording media
5105602637Color printer
5115602578Color printer with transfer and superposition of different color toner images onto intermediate transcription member
5125600404Correction of misregistration in an image forming apparatus depending on multiple regions of a transfer belt
5135592281Development scheme for three color highlight color trilevel xerography

1996

5145587771Image sampling and color shift correction system in multiple image forming apparatus
5155585912Image forming apparatus with movable mirrors along two optical paths to expose an image onto a selected photosensitive drum
5165583614Image processing apparatus and method for determining whether an original contains a specified image
5175579125Image recording apparatus
5185579092Color printer correctable positional errors in respective printing mechanisms
5195579044Digital proofing system
5205576753Image forming apparatus which performs registration correction for plural image
5215574659Dye transfer prints utilizing digital technology
5225573894Method and apparatus for exposing photosensitive materials
5235572303Image forming apparatus for transferring image onto recording sheet
5245570194Color image forming apparatus in which pre-transfer image exposure is performed on full color toner image on photoreceptor after fourth color toner image of Y,M,C, and BK color toner images is formed but before transferring full color toner image
5255563647Method and apparatus for reducing differences in image heights of images generated by plural light beams having dissimilar wavelengths
5265561455Color image forming apparatus
5275557315Digital printer using a modulated white light exposure source
5285552876Apparatus and method for forming superimposed images and copying machine equipped with apparatus
5295550626Image forming device for creating a color image having pixel elements of different thicknesses
5305550569Image processing for ink-jet printing with fast-and slow-drying inks
5315548391Process color using light lens scanning techniques
5325546513Data transmission system for sparse array print head
5335541736Color image forming system which conducts charging exposure and development with respect to a photosensitive medium at a plurality of times
5345541634Color printer with shiftable laser unit
5355537190Method and apparatus to improve registration in a black first printing machine
5365534990Full color printing system using a penta-level xerographic unit
5375532812Apparatus for forming a copy of an original image on a sheet of paper
5385523823Method and apparatus for correcting a color registration error
5395521739Raster output scanner for reducing color misregistration
5405517296Apparatus for dorming a copy of an original image on a sheet of paper
5415515479Image processing method to reduce marking material coverage in printing processes
5425512923Color variation control method for ink-jet printers
5435510885Color image forming apparatus
5445510877Method and apparatus for lateral registration control in color printing
5455506671Electrostatographic printing including the use of colourless toner
5465506614Selective optical elements for multiwavelength electronic print heads
5475502557Image forming apparatus
5485500738Electrophotographic digital copier for providing bicolor copies by a single image transfer
5495500661Ink jet recording method
5505499093Electrostatographic single-pass multiple station printer with register control
5515499092Method and a color image forming apparatus forming a positioning mark
5525497225Color image forming apparatus having a plurality of drums for a plurality of colors
5535493428Optical exposure system for color video printer with three groups of lines of liquid crystal elements, one group per color
5545493409Still video camera having a printer capable of printing a photographed image in a plurality of printing modes
5555493385Electrophotographic color printer apparatus and method with improved registration of colors
5565488450Image printer
5575488398Ink jet recording apparatus capable of emphasizing the density of black
5585481365Image recording apparatus having a memory for storing images

1995

5595477317Adaptive exposure color correction
5605457518Color registration error detecting method
5615457487Color image forming apparatus which times release of each of plural color image signals
5625453842Image recording apparatus
5635452073Multi-image forming apparatus having registration error correction
5645450120Method of exposure with plurality of light beams
5655450119Single pass color printer
5665444525Image forming apparatus with image recording timing control
5675442388Method and means for correcting lateral registration errors
5685440399Method for optical exposure in a color video printed utilizing LCD
5695438437Image forming apparatus with exposure, size, and position correction for pixels
5705436647Color image forming apparatus
5715434649Device and method for controlling a color image processing apparatus in which a predetermined pattern can be identified in an original
5725432580Photo finishing system
5735430523Image printer
5745418556Method and apparatus for registering multiple images in a color xerographic system
5755415978Image forming method using laser beam
5765412409Image registration for a raster output scanner (ROS) color printer
5775383012Color image forming apparatus having means for determining the number of transfer members supported on the transfer member retaining means
5785381221Dot image forming apparatus having controlled dot adhesion
5795381167Color image forming apparatus
5805381165Raster output scanner with process direction registration
5815379059Adjustment mechanism for equipment converting digital data into a light image

1994

5825376994Compact BI-color electrophotographic image forming apparatus
5835373355Imperfect register correcting method to be carried out on a multicolor image forming apparatus
5845371526Raster output scanner for a single pass printing system which separates plural laser beams by wavelength and polarization
5855367327Single pass full color printing system using a quad-level xerographic unit and a tri-level xerographic unit with improved exposure of the photoreceptor
5865367323Mirror mount for use in equipment for converting digital data into a light image
5875365074Apparatus for determining registration of imaging members
5885355154Electronic color printers multiple-pass image self-registration
5895355153Optical image writing unit having improved driving mechanism
5905353387Process for reducing the quantity of ink applied to recording substrates by ink printing devices to prevent image degradation
5915351074Apparatus for forming a color image using two memories
5925351070Single pass color printer having improved process and slow registration
5935349446Method for displaying printing situation of a color video printer
5945349418CRT method of and apparatus for illuminating photographic negatives to produce a hard copy
5955349374Color image forming device to prevent color shifting
5965347303Full color xerographic printing system with dual wavelength, single optical system ROS and dual layer photoreceptor
5975343224Diode laser multiple output scanning system
5985342715Color printer having reduced first copy out time and extended photoreceptor life
5995341165Scanning controller for color electrophotographic apparatus
6005339150Mark detection circuit for an electrographic printing machine
6015335082Method and apparatus for using monochrome images to form a color image
6025335055Bidirectional toning process
6035333038Image forming apparatus for controlling a size or a color tone of a toner image
6045327339Image forming method
6055327263Image processing apparatus employing a spatial light modulator
6065325381Multiple beam diode laser output scanning system
6075325120Electrostatic reproduction apparatus having a dielectric ink-phobic imaging member and field-emission write head
6085321530Image formation system employing optical memory
6095321470Apparatus with anti-forgery provision
6105321438Method and apparatus for color printing
6115321431Method for printing with scanned liquid crystal cells
6125319537Raser output scanner color printer with improved start of scan detection and process registration
6135317373Method and apparatus for user customized colorants in an electrophotographic printing machine
6145315323Color image forming apparatus with means for biasing a recording head
6155311536Vertically stacked, accurately positioned diode lasers
6165309182Bicolor image forming apparatus for forming a bicolor image on a photoconductive element
6175307131Color image registration system using vacuum transfer drum
6185305069Two color image forming apparatus
6195302973Method and apparatus for image registration in a single pass ROS system
6205300983Image shifting by control patch
6215300961Method and apparatus for aligning multiple print bars in a single pass system
6225296877Multicolor image forming method and apparatus therefor
6235295006Optical exposure system for color video printer with light source moving along rod behind three color liquid crystal panels
6245294993Method and apparatus for using monochrome images to form a color image
6255294944Color image forming apparatus having means for properly superimposing image colors on each other
6265291223Exposure unit for a multicolor image forming apparatus capable of better registration of the multicolor images
6275287162Method and apparatus for correction of color registration errors
6285287127Electrostatic printing apparatus and method
6295285221Color image electrophotographic apparatus having photosensitive body and intermediate transfer body
6305281981Method and apparatus for forming image having plural image forming stations
6315280362Digital copier for copying a bicolored document at the same speed as a monocolored document
6325280348Color image processing apparatus with memory interface synchronization between image scanner and printer operations
6335278625Method and apparatus for lateral registration of sequential images in a singles pass, multi-LED print bar printer
6345278589Single pass color printer
6355278587Method and apparatus for image registration
6365278586Image forming apparatus with automatic multiple image alignment
6375276463Raster output scanning arrangement for a printing machine

1993

6385274398Image forming device
6395272492Compensation of magnification mismatch in single pass color printers
6405266976Apparatus for forming a color image
6415264872Raster output scanner with improved process direction registration
6425262937Technique for precise color-to-color registration in thermal printers
6435260725Method and apparatus for registration of sequential images in a single pass, color xerographic printer
6445257037Compact image forming apparatus with color position adjustment
6455251055Optical scanning apparatus
6465249061Color image printer with adaptive color process
6475245462Laser beam scanning apparatus
6485245396Color image forming apparatus for use with a recording medium having a laterally extending registration mark
6495243359Raster output scanner for a multistation xerographic printing system
6505241400Picture-image formation apparatus having different carrier speeds or carrying modes for detecting a registration mark for image forming
6515235437Analog/digital image processor apparatus with liquid crystal light modulator
6525233402Color image forming apparatus with improved color image registration
6535231506Generation of hard copy color photo reproductions from digitally created internegative
6545229787Color printer
6555227815Color registration test pattern
6565223960Image-producing apparatus for a video printer
6575223906Four color toner single pass color printing system using two tri-level xerographic units
6585221954Single pass full color printing system using a quad-level xerographic unit
6595208796Method and apparatus for transverse image registration on photoreceptive belts
6605206686Apparatus for forming an image with use of electrophotographic process including gradation correction
6615198865Color image forming apparatus
6625196883Image forming apparatus
6635189468Hard copy generating method and device using a liquid crystal panel
6645185618Method and circuit for preventing irregularities of color printing position in a video color printer
6655184146Color image forming method and apparatus
6665182990Method of reducing printing artifacts
6675182594CRT method of and apparatus for illuminating photographic negatives to produce a hard copy
6685181137Light scanning apparatus
6695179462Laser beam composite apparatus
6705179392Multi-color image forming apparatus

1992

6715175570Color image forming apparatus having an adjustor which corrects the position of a latent image according to registration marks
6725175564Color printer with improved image registration
6735174205Controller for spark discharge imaging
6745172180Image forming equipment with variable stepwise drive means operation
6755170270Image writing device
6765170181Laser scanning apparatus
6775168292Method and apparatus for forming image color
6785166704Laser writing device for image forming equipment
6795166703Printing device employing semiconductor laser and semiconductor-laser-pumped solid-state laser
6805165073Facsimile apparatus for producing variable size and resolution images on a reproduction medium
6815162821Color image forming apparatus
6825162820Electrophotographic image forming method
6835161010Color image processing apparatus for substituting a black pigment for improved black copying
6845157533Multi-beam optical system
6855157507Image forming apparatus that discriminates an image portion and a character portion
6865157483Multicolor image forming method and apparatus
6875157412Laser beam-induced color printing
6885153617Digitally controlled method and apparatus for delivering toners to substrates
6895151781Method of recording color image information
6905151714Color image recording apparatus
6915144387Color image forming apparatus
6925140340Apparatus and method for printing of images with compensation for dislocation of printing media
6935136372Color image forming method and apparatus for improved image color reproducibility
6945132787Digital color copying machine with color separation
6955126839Color image processing apparatus
6965126756Image forming device
6975121217Method of recording and correcting spatial-color artifacts
6985121171Hybrid color printing machine
6995121137Color exposing device having optical modulator for producing modulated light beams for two or more colors
7005115304Copying device with developing and transfer device
7015113279Laser beam scanning apparatus
7025113202Electronic single pass, two color printing system
7035113198Method and apparatus for image recording with dye release near the orifice and vibratable nozzles
7045105281Printer
7055099260Multiple image forming apparatus
7065095819Method for the printed reproduction of continuous-tone polychrome originals
7075091789Multicolor image forming apparatus
7085089847Highlight color copier
7095087968Digital color copier with color separation processing
7105084717Image recording system
7115081528Image forming apparatus
7125081526Copying apparatus which uses thermally developable photosensitive materials
7135079626Digital picture image forming apparatus for eliminating cross talk between a plurality of colors

1991

7145075796Optical article for multicolor imaging
7155073793Multi-color image forming method and an apparatus therefor
7165072245Image recording apparatus employing optical and heat energy to record image
7175072244Superposed image forming apparatus with plural and adjustable image forming stations
7185070411Color image recording apparatus using masks for forming latent images on photosensitive recording medium with detection and control of color-separated light components
7195068677Laser scanner with selected plural beam sources
7205063398Color image recording apparatus
7215058992Method for producing a display with a diffraction grating pattern and a display produced by the method
7225055855Pixel interval compensating method
7235052785Color liquid crystal shutter having more green electrodes than red or blue electrodes
7245051819Colored image reading apparatus
7255041914Image exposure apparatus using CRT as exposure light source
7265040031Image processing apparatus which can control output to multiple devices to accommodate differing operating timing of those devices
7275040003Method and apparatus for recording color with plural printheads
7285032911Video image printer using liquid crystal light valves and primary auxiliary direction scanning
7295028992Image combining apparatus for a digital color copier
7305027197Image exposure device having frame addition unit
7315023815Method and apparatus for registering color film separations
7325023708Color image forming apparatus for superposing a plurality of images
7335023705Apparatus for forming a three color image including a first, a second, and a black color from two complimentary colors
7345023632Electrophotographic image forming method
7355018805Laser printer
7365014075Multibeam recorder using mirror reflected parallel scan lines
7375012259Color recorder with gas laser beam scanning
7385010414Process eliminating the use of a master positive film for making a duplicate negative of a color motion picture
7395009527Thermal transfer color printer with sheet retaining and guiding structure adjacent platen
7405007692Laser beam scanning system
7415003383Color image copier operable in analog and digital modes
7425003382Digital color copying machine
7435003381Method and apparatus for point-by-point reproduction of an original
7444999791Computer graphics color film recording method and apparatus
7454994921Halftone imaging system and method
7464992824Apparatus and method utilizing an LCD for printing
7474982206Laser printer having an apodizine mask

1990

7484979027Image reading apparatus having amplification factors vary in response to a spatial frequency of an input image signal
7494978976Image recorder with plural beam scan synchronization
7504978968Image recording apparatus
7514977411Electronic color printing system
7524970584Method and apparatus for the compensation of color detection
7534970562Color image processing apparatus
7544967283Multicolor sublimation type thermal recording method including color and gradation correction and device therefor
7554967265Color correction system for an electrophotographic copying machine
7564965597Color image recording apparatus
7574965592Image processing apparatus for reproducing images on projector screen and photosensitive medium
7584963899Method and apparatus for image frame registration
7594963898Method and apparatus for forming a color image
7604962312Laser beam scanning device with plural sources and source-sensitive synchronization
7614961079Laser printer having athermalized optical heads
7624959659Color picture forming apparatus and method
7634958233Digital and analog image recording apparatus
7644957689Scanning and printing apparatus
7654956702Imaging apparatus including three laser diodes and a photographic element
7664954887Apparatus for forming color graphic arts films for an original plate
7674949100Apparatus for forming composite laser beam
7684947039Flat stationary field light beam scanning device
7694942460Method of and apparatus for recording a halftone dot color image on a color photosensitive material
7704939584Image recording system
7714939530Multi-color image forming apparatus
7724937664Image forming apparatus
7734937635Multiple image registration
7744935820Imaging slow photographic media with liquid crystal shutters
7754935818Color monitor photo control system
7764935749Image transfer system with preliminary-exposure device
7774933753Portable image forming apparatus
7784933727Color recording apparatus
7794933688Laser printer having uniform circumferential laser placement
7804933687Laser-actuated digital imaging system
7814933685Image transfer system with preliminary-exposure device
7824931863Electronic photographic printer/enlarger
7834931815Multiple image forming apparatus
7844930849Laser scanning apparatus and method of scanning using same
7854930009Method of making a print of color slide
7864926252Color image reading and recording apparatus and its image recording method for recording full color images from stored colored information created by a single scan process
7874926209Image recording apparatus using planar illuminator as a light source
7884924302CRT color video printer which eliminates magnification changes due to chromatic aberrations
7894924261Image forming method
7904924255Exposure unit in an image recording apparatus
7914918536Facsimile recording system using photosensitive microcapsule recording medium
7924918465Multi-color beam scanner with simultaneous scanning along a plurality of scan lines
7934916547Color image forming apparatus
7944912491Apparatus for forming superimposed images
7954907034Image recorder using recording head
7964903067Multiimage forming apparatus
7974903048Simulated color imaging using only two different colorants/toners
7984899224Recording apparatus and method utilizing an array of liquid crystal cells
7994899223Electrode array for an electrooptical facsimile recorder and method of controlling said electrode array
8004899215Color image recording apparatus
8014899214Low cost color scanner
8024897677Multicolored printing method and device
8034893179Digital color copying machine
8044893177Apparatus and a method for generating manuscripts to reproduce a color print
8054891693Reference marking device for image transmitters
8064891691Still image color sequential photographic apparatus

1989

8074888635Illuminating apparatus and recording apparatus making use of the same
8084884149Image recording with data transmission bypass and shift register
8094882621Color image recording apparatus
8104878110Color image processing apparatus which accurately registers multiple color images by counting pulses from a timer reset by a drum index signal
8114878063Multicolor printing apparatus and method having vernier detection/correction system for adjusting color separation planes
8124876612Image processing apparatus
8134875092Image forming apparatus with positioning-mark forming function
8144875074Image recording apparatus
8154875073Color picture image recording apparatus capable of adjusting color tone in the copy sheet
8164870268Color combiner and separator and implementations
8174868677Electroluminescent line scanner with moveable filter
8184866532Printing apparatus for system
8194862196Image recording apparatus
8204855940Method of and system for computer graphic photography
8214851927Digital color printer
8224849809CRT printing apparatus for printing a composite image
8234847642Electrophotographic apparatus
8244845549Apparatus for selectively producing a positive multi-color print and negative color separation films or positive and negative color separation films using a multi-color thermal transfer ink ribbon
8254845358Synchronizing device for laser printer
8264841337Image forming apparatus
8274839731Color overhead projector
8284833530Method and apparatus for printing ink by dissolving colorant with solvent deposited on a drum
8294831462Image forming apparatus with halftone control function
8304831436Method of and apparatus for printing a color image using dichroic filters and a phosphor which strongly emits red light and weakly emits green and blue light
8314831409Color image processing system having an adjustable UCR function
8324829326Registration system for an electrostic printer/plotter
8334827434Method for time modulation in vector film recorders
8344825246Image processing method and image forming apparatus
8354821113Full color, continuous tone laser diode photographic imaging apparatus and method using three laser diodes at predetermined frequencies
8364821065Recording apparatus having controllable recording beam states
8374819025Image forming apparatus
8384816902Method for continuously preparing films for use in making printing plates for off set lithography and image-forming apparatus for preparing the films
8394816900Method of separation and formation of a color component of a color image and apparatus therefor
8404816846Method and apparatus for direct color printing
8414815869Method of multicolor printing with matrix printer
8424814891Multicolor sublimation type thermal recording method including color and gradation correction and device therefor
8434814827Photographic color proofing apparatus
8444814790Dual mode thermal printer
8454811089High resolution full color exposure device using an electronically generated mask
8464810602Color reproducing method and apparatus
8474809020Control apparatus for electronic image printer
8484808832Registration system for a moving substrate
8494805120Two-color image recorder
8504805012System for high resolution exposure address with coarser resolution exposing array
8514796036Capsule rupture printing system

1988

8524789872Multi-color energy transfer image recording system
8534777500Electrostatic color printer
8544777496Thermal printer with printing plate making mode
8554769694Method of printing a composite image of human figure and personal data using CRT
8564769651Fiber optic cathode ray tube camera
8574768046Dot printer with toner characteristic compensation means
8584764807CRT image printing apparatus
8594763241Image forming apparatus
8604761046Laser beam recording method
8614758075Method of color separation in color photographing or printing and trichromatic separation filter
8624752823Image recording apparatus for generating a still image from a video signal
8634746934Color image copying system using a cathode-ray tube with diffraction grating face plate
8644740820Method of and apparatus for producing hard copy of color picture adaptive to variations in characteristics of fluorescent screen of recorder CRT
8654740802Invisible electrostatic tracking indicia for color plotters
8664739374Color image copying system
8674734788Single pass electrostatic color printer/plotter having straight paper path
8684734761Color image recording apparatus using a color recording cathode-ray tube with a blue-green phosphor, a red phosphor, and blue, green, and red stripe filters
8694733256Electrostatic color printer
8704731647Method and apparatus for printing ink by dissolving colorant with deposited solvent
8714731622Multiple information array registration apparatus and method
8724731542System and method for activating an operating element with respect to a moving substrate
8734729015Method and apparatus for making positive copies from diapositives
8744728983Single beam full color electrophotography
8754728965Laser printer having means for correcting laser pointing errors
8764726675Color picture reproduction using balanced phosphors
8774721969Process of correcting for color misregistering in electrostatic color recording apparatus
8784718040Printing apparatus or system for recording a color image
8794717270Paper circulating assembly for field sequential multi-color printing apparatus

1987

8804716285Light amount correction method and apparatus for image output system
8814713746Method for forming pictures
8824712909CRT composite image printing method and apparatus
8834710783Temperature compensated continuous tone thermal printer
8844708448Color picture reproduction with cut-off blue spectrum
8854707706Thermal color recording apparatus
8864705745Photographic materials and color proofing system
8874704699Digital film recorder, peripheral, and method for color hardcopy production
8884698646Thermal transfer recording system
8894695902Color video printer includes a color viewer and image adjustment controls which are inhibited during exposure
8904695896Image forming apparatus
8914695846Ink-jet recording process
8924694356Modification of color component video signals to compensate for decreasing white sensitivity of photographic element
8934694355Black and white level adjustment and normalization circuit for a color video printer
8944694221Device for the restitution and/or analyzing of color images using line-type fiber optics cathode ray tube
8954692773Image forming method using image forming elements having different concentrations and pitches
8964690541Color electrophotographic copying process
8974688104Apparatus for producing a full resolution color photographic copy of a color video signal
8984687334Method for adjusting density of color picture in color picture output device
8994685000Inhibition of exposure in a video printer upon loss of color filter sync
9004683492Method and apparatus for recording a full-color image with a plurality of colorants on the basis of a set of area factors for the colorants selected from a plurality of sets of area factors calculated from a plurality of sets of equations
9014682216Color image picture forming process and apparatus which improves the quality of the black portions of the picture
9024681427Electronic printing method
9034680625Method and apparatus for multicolor image forming
9044679071Method of recording register marks
9054675696Recording apparatus
9064672432Method for recording a color image using dots of colorants of different densities
9074672394Image building apparatus
9084670795Color image forming apparatus and method
9094670778Method of correcting phosphor luminance unevenness in a color fiber optic cathode-ray tube
9104663636Thermal transfer printing method and thermal head used in method thereof
9114661703Two-color copying machine
9124660077Color image forming apparatus
9134655579Multicolored image forming apparatus
9144652914Method of recording register marks
9154651222Picture image forming apparatus
9164651198Color image reproducing apparatus with sheet feeding device for recirculating a sheet on which dots of different colors are sequentially recorded
9174649500Collection method of data on feed amount of printing ink and system therefor
9184642655Color-indexed dye frames in thermal printers
9194638372Color copier
9204635078Intermediate gradient image producing method
9214634259Apparatus for maintaining distinct edges between two colors in a two-color image forming device

1986

9224631577Image forming apparatus displaying the steps of the image forming process
9234631551Color imaging apparatus using electro-optic modulators
9244631548Multicolor ink jet printer
9254630076Ink-on-demand color ink jet system printer
9264630069Color thermal transfer recording system and ribbon
9274627004Color image recording system and method for computer-generated displays
9284623900Image building apparatus
9294622561Image forming method for dot matrix printer
9304616236Image forming apparatus with color transfer material
9314611217Thermal transfer color gradation printing apparatus
9324610536Laser scanning and printing apparatus
9334610529Apparatus for recording color images
9344607291Image forming apparatus
9354605972Image forming method
9364605938Thermal transfer recording apparatus
9374591903Recording apparatus
9384590514Color image processing apparatus
9394590490Thermal transfer color recorder
9404589035Multiple copy image forming apparatus and method
9414578701Method of recording an optional number of color separation images in an optional order and in optional positions on a recording medium
9424578688Light beam printer
9434569584Color electrographic recording apparatus

1985

9444561717Optical system for information processing
9454558356Color printer
9464552470Thermal transfer color printer for printing on sheets of paper
9474547786Ink jet printing system
9484547783Image forming apparatus
9494546381Multi-function copying machine
9504542997Method of and apparatus for printing colored patterns
9514540996Recording apparatus
9524533928Color image processing apparatus
9534532596Controlling register in a printing press
9544528576Recording apparatus
9554521805Printing apparatus or system
9564518988Two-color copying machine
9574517591Color printing apparatus
9584517590Color printing apparatus
9594510523Two-color copying machine
9604505603Thermal transfer color printer and a method relating thereto
9614504160Color printer and multi-ribbon cartridge therefor
9624503458Color hardcopy apparatus
9634496955Apparatus for thermal printing

1984

9644485413Process and apparatus for converting a video frame into a set of color separation films
9654482901Method and system for thermally recording information on a metalized recording carrier
9664481542Color video hardcopy recorder, method and media therefor
9674481528Multicolor image printing device and method
9684471362Recording apparatus
9694468693Video printing apparatus
9704467348Image recording device
9714459616Apparatus for producing customized prints of still frame television scenes
9724459512Cathode-ray display tube for color printers
9734455579Apparatus for producing a color picture on recording paper
9744446479Luminescent device for high resolution optical address and light valve imaging apparatus employing such device
9754446470Ink-jet color printing system
9764442452Two-color copying machine
9774438453Constant light greyscale generator for CRT color camera system
9784430668Digital FACSIMILES (Fast Additive Color Separation Internegatives MILES)

1983

9794413275Ink-jet color printing apparatus
9804412225Method for color representation using colored ink dots
9814408212Multi-color recording device
9824403874Color printer and multi-ribbon cartridge therefor
9834403848Electronic color printing system
9844401024Electronic patterning with registration control
9854399749Method and apparatus for controlling a thermal color printer
9864388628Multi-color thermal transfer recorder
9874385302Multicolor recording apparatus
9884380023Electronic imaging apparatus with light valve area arrays
9894378566Apparatus for producing a color picture on recording paper
9904375647Light valve scanner and scanner/printer apparatus for color originals
9914374397Light valve devices and electronic imaging/scan apparatus with locationally-interlaced optical addressing
9924371892Light valve imaging with optimized addressing potential(s) to reduce inter-pixel nonuniformity
9934368484Device for color scanning with CCD array
9944367482Method and apparatus for representing polychromatic half-tone images

1982

9954366500Electronic color imaging apparatus having integral multicolor arrays
9964366499Electronic color imaging apparatus having improved color control device
9974365254Two-color recording paper and method and recording apparatus utilizing _the two-color recording paper
9984346401Reproducing a color image on a photosensitive material in response to an element-sequential color signal
9994339769Photography apparatus for television picture
10004328977Recording paper capable of recording images in two colors
10014320406Ink printing device for multi-colored printing of a recording medium
10024309720Apparatus and method for producing an image on a sensitized surface

1981

10034308553Method and apparatus for making monochrome facsimiles of color images on color displays
10044296317Paint application method and machine
10054281049Color separation transparency and process for the preparation thereof
10064268871Scanning optical system for formation of a half tone image

1980

10074231061Instant color slide recorder of CRT image
10084230405Electronic imaging apparatus using multicolor electrophotosensitive particles
10094229095Electro-optical color imaging apparatus
10104216495Electro-optical scanning

1978

10114110788Multiple wavelength acoustooptic deflection

1977

10124058828Document copying apparatus
10134017891Method and equipment for line-by-line recording of color component images on a reproduction carrier
10144007489Method and apparatus for creating color copies of an original by an electrostatic charging process

1976

10153995279Liquid jet recorder
10163987492Liquid jet recorder
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017