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Pat. 11133744 United States, Int. Cl.22 H02M 3/156, G05F 3/08, H02M 1/32, H05B 44/00, H05B 45/20, H05B 45/37, H05B 45/3725, H05B 45/395, H05B 45/397, H05B 47/10. Driving device : Appl. N 17/155886 : Filed 22.01.2021 : Pub. 28.09.2021 : / Shinji Kawata, Yoichi Kajiwara ; Assignee Rohm Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11133744/en?oq=US11133744.html (дата обращения: ДД.ММ.ГГГГ).