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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.:

US 12748150 B1

PDFFull Text
Date of Patent:
Sep. 29, 2026

Filed:

May. 24, 2023

Power storage control apparatus, power storage apparatus, remaining charge time computing method, and non-transitory computer-readable storage medium storing remaining charge time computing program

Applicant:

Fdk Corporation, Tokyo, JP;

Inventors:

Shunichiro Sugimori, Tokyo, JP;

Katsuhiko Tamaki, Tokyo, JP;

Assignee:

FDK CORPORATION, Tokyo, JP;

Attorney:

Amin, Turocy & Watson, LLP

Primary Examiner:

John C Kuan

Int. Cl.
CPC ...
G01R 31/367 (2019.01); G01R 31/36 (2020.01); G01R 31/374 (2019.01); H02J 7/80 (2026.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
G01R 31/367 (2019.01); G01R 31/374 (2019.01); H02J 7/80 (2026.01); G01R 31/3648 (2013.01); H02J 7/865 (2026.01);
Abstract

A power storage control apparatus includes a processor that computes a remaining charge time of a power storage apparatus that supplies power to a load apparatus operating by power supply from an external power source in case of a power supply emergency of the external power source, and the processor computes the remaining charge time of the power storage apparatus based on linear approximation of correlation between an operating environment of the power storage apparatus and a charge time of the power storage apparatus including a charge stop time.

Find Patent Forward Citations

Sugimori, Shunichiro. (2026). Power storage control apparatus, power storage apparatus, remaining charge time computing method, and non-transitory computer-readable storage medium storing remaining charge time computing program (U.S. Patent No. 12748150). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12748150

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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