The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 25, 2025
Filed:
Apr. 13, 2022
Gs Yuasa International Ltd., Kyoto, JP;
Atsushi Fukushima, Kyoto, JP;
Shigeki Hattori, Kyoto, JP;
GS Yuasa International Ltd., Kyoto, JP;
Abstract
A control devicefor an energy storage cell mounted on a vehicle, wherein the energy storage cellincludes, with respect to battery performance, a first region and a second region having the lower battery performance than the first region, and the control device, in a case where the energy storage cellis shifted from the first region Ato the second region A, outputs a signal notifying shifting of the region A to a vehicle control unitthat controls the vehicle, and after outputting of the signal, the control devicemaintains a current interruption devicethat interrupts a current to the energy storage cellin a closed state at least for a predetermined time Tw, thus enabling supply of electricity to the vehicle