Библиографическая ссылка на патент
Pat. 11018528 United States, Int. Cl.22 H02J 50/12, H02M 1/08, H02M 7/48, H02J 50/40, H02M 1/00, H02M 7/5387, H03K 17/687. Wireless power transmission/reception system, power conversion device including the same, and power conversion method : Appl. N 16/090538 : Filed 06.04.2016 : Pub. 25.05.2021 : / Yoshikazu Sugiyama, Katsuei Ichikawa, Yasuaki Norimatsu ; Assignee Hitachi Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11018528/en?oq=US11018528.html (дата обращения: ДД.ММ.ГГГГ).