Библиографическая ссылка на патент
Pat. 10862404 United States, Int. Cl.22 H02M 7/539, G01R 19/00, G01R 23/20, H02M 1/12, H02M 7/48, H02M 7/5395, H03K 7/08. Power conversion device including an asymmetrical carrier signal generator : Appl. N 15/567186 : Filed 26.04.2016 : Pub. 08.12.2020 : / Kenji Takahashi, Satoshi Kawamura ; Assignee Mitsubishi Electric Corp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10862404/en?oq=US10862404.html (дата обращения: ДД.ММ.ГГГГ).