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Pat. 10128770 United States, Int. Cl.22 H05K 7/00, H02M 3/28, H02M 7/00, H02M 7/44, H05K 7/20. Converter and electric power conversion apparatus : Appl. N 15/302806 : Filed 08.04.2015 : Pub. 13.11.2018 : / Akihiro Goto, Yoshiharu Yamashita, Hidenori Shinohara, Tadahiko Chida ; Assignee Hitachi Automotive Systems Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10128770/en?oq=US10128770.html (дата обращения: ДД.ММ.ГГГГ).