ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,774, issued on April 7, was assigned to Honda Motor Co. Ltd. (Tokyo).

"System, method, and computer readable storage medium" was invented by Tatsuya Ide (Saitama, Japan) and Hakaru Sadano (Saitama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system includes a management module which manages a plurality of vehicles by categorization into a plurality of groups based on combinations of deterioration levels and states of charge of a plurality of batteries included in the plurality of vehicles, and a selection module which selects, based on electric power supply/demand information in an electric power grid, a vehicle in which a battery is to b...