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Pat. 11276774 United States, Int. Cl.22 H01L 29/778, B60L 50/51, B66B 11/04, H01L 29/16, H01L 29/423, H01L 29/51, H02M 7/537, H02P 27/06. Semiconductor device, inverter circuit, driving device, vehicle, and elevator : Appl. N 16/549089 : Filed 23.08.2019 : Pub. 15.03.2022 : / Tatsuo Shimizu, Toshiyuki Oshima, Ryosuke Iijima, Hisashi Yoshida, Shigeya Kimura ; Assignee Toshiba Corp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11276774/en?oq=US11276774.html (дата обращения: ДД.ММ.ГГГГ).