ALEXANDRIA, Va., June 16 -- United States Patent no. 12,304,331, issued on May 20, was assigned to Honda Motor Co. Ltd. (Tokyo).
"Power supply control system and power supply control method" was invented by Ryota Kitamoto (Wako, Japan), Kenichi Shimizu (Tokyo) and Yuki Kuwano (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A power supply control system includes: an electric device; an inverter; a first drive unit including a first fuel cell system, a first voltage converter, and a first battery; a second drive unit including a second fuel cell system, a second voltage converter, and a second battery; and a control unit that controls the inverter and/or the first fuel cell system so that a first current...