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Pat. 10027246 United States, Int. Cl.22 H05K 3/28, H01L 23/34, H01L 23/473, H01L 25/07, H01L 25/18, H02M 7/42. Power semiconductor module and electric power conversion device : Appl. N 15/555444 : Filed 26.02.2016 : Pub. 17.07.2018 : / Takeshi Tokuyama, Takahiro Shimura, Toshiya Satoh ; Assignee Hitachi Automotive Systems Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10027246/en?oq=US10027246.html (дата обращения: ДД.ММ.ГГГГ).