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:
Apr. 28, 2026
Filed:
Apr. 18, 2022
Applicant:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Inventors:
Jusuke Shimura, Kyoto, JP;
Michiya Mori, Kyoto, JP;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/82 (2026.01); H01M 4/583 (2010.01); H01M 10/44 (2006.01); H02J 7/14 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H02J 7/82 (2026.01); H01M 4/583 (2013.01); H01M 10/441 (2013.01); H02J 7/1492 (2013.01); H01M 2004/027 (2013.01);
Abstract
An energy storage apparatus includes a plurality of secondary batteries each including a negative electrode including crystalline carbon; and a charge/discharge control unit that controls charge/discharge of the plurality of secondary batteries so that a state of charge does not fall within a range of 50% or more and 70% or less.