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Pat. 9966939 United States, Int. Cl.22 H03K 7/02, H03K 9/02, H02M 5/293, H02M 5/297, H03K 7/04, H03K 9/04. Converter for converting code-modulated power with conversion code, power transmission system, and controller : Appl. N 15/367146 : Filed 01.12.2016 : Pub. 08.05.2018 : / Masahiro Yamaoka, Junichi Kanou, Akira Minegishi, Atsushi Yamamoto, Kohei Masuda ; Assignee Panasonic Intellectual Property Management Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US9966939/en?oq=US9966939.html (дата обращения: ДД.ММ.ГГГГ).