ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,436,631, issued on Oct. 7, was assigned to Lenovo (Singapore) Pte. Ltd. (Singapore).
"Information processing apparatus, battery level notification method, and program therefor" was invented by Asahi Tokyo (Kanagawa, Japan), Kiyoshi Nakagawa (Kanagawa, Japan) and Junki Sato (Kanagawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An information processing apparatus includes: a usage level setting section that sets a usage level indicating a usage status of a pen-type input device using multiple usage status information in which a battery voltage level notified of by the pen-type input device is associated with time information; a remaining time acq...