US Patent Issued to GS Yuasa International on May 12 for "Estimation device, estimation method, and computer program" (Japanese Inventor)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,625,189, issued on May 12, was assigned to GS Yuasa International Ltd. (Kyoto, Japan).

"Estimation device, estimation method, and computer program" was invented by Katsuya Oji (Kyoto, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The estimation device 4 is provided with: a first acquisition unit 41 for acquiring SOC values obtained at the start and end of charging, discharging, or float-charging of a power storage element 3; a storage unit 42 storing multiple deterioration coefficients corresponding to multiple SOC ranges; an identification unit 41 for identifying, on the basis of the start and end SOC values acquired by the first acquisition unit...