US Patent Issued to Kubota on Dec. 16 for "Electric working machine and method of controlling electric working machine" (Japanese Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,500,541, issued on Dec. 16, was assigned to Kubota Corp. (Osaka, Japan).

"Electric working machine and method of controlling electric working machine" was invented by Daiki Tamba (Osaka, Japan) and Shinichi Kawabata (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electric working machine includes battery packs, an actuated device to be actuated by electricity supplied from the battery packs, and a controller to control discharging of the battery packs based on remaining charge levels of the battery packs. The controller is configured/programmed to select one of the battery packs as a discharging battery pack, and perform a limiting proce...