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Pat. 10978953 United States, Int. Cl.22 H02M 3/335, H02M 3/28, H01F 27/00, H01F 27/30, H01F 30/04, H02M 1/00, H02M 7/538. Flyback power supply, inverter and electrically powered vehicle : Appl. N 16/072511 : Filed 26.05.2016 : Pub. 13.04.2021 : / Kazuaki Hiyama ; Assignee Mitsubishi Electric Corp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10978953/en?oq=US10978953.html (дата обращения: ДД.ММ.ГГГГ).