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Pat. 10224815 United States, Int. Cl.22 H02M 3/158, H02M 1/08, H02M 1/00. Voltage converter having a step-up and step-down adjustment circuit : Appl. N 15/516604 : Filed 29.09.2015 : Pub. 05.03.2019 : / Tsuguo Nishimura ; Assignee Sumitomo Wiring Systems Ltd, Autonetworks Technologies Ltd, Sumitomo Electric Industries Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10224815/en?oq=US10224815.html (дата обращения: ДД.ММ.ГГГГ).