ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,147, issued on April 14, was assigned to Honda Motor Co. Ltd. (Tokyo).
"Work system" was invented by Kojiro Takasu (Tokyo), Manato Kuwabara (Tokyo), Masaki Hagiwara (Tokyo) and Yusuke Nakajima (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A work system includes a plurality of working machines each including a working unit; and a power feeding device configured to supply power to the plurality of working machines. The plurality of working machines includes a plurality of types of working machines different in amount of power required to drive the working unit. The power feeding device includes at least one first power transmission unit confi...