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Pat. 10958155 United States, Int. Cl.22 H02M 1/32, B60R 16/023, B61C 3/00, B66B 11/04, H02H 9/04, H02M 7/5387, H02P 27/06. Semiconductor device, power conversion device, driving device, vehicle, and elevator : Appl. N 16/111446 : Filed 24.08.2018 : Pub. 23.03.2021 : / Kentaro Ikeda ; Assignee Toshiba Corp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10958155/en?oq=US10958155.html (дата обращения: ДД.ММ.ГГГГ).