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:
Oct. 12, 2021
Filed:
Sep. 27, 2018
Applicant:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Inventors:
Assignee:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 3/00 (2019.01); B60L 58/16 (2019.01); H01M 10/42 (2006.01); G01N 17/02 (2006.01); G01R 31/367 (2019.01); H01M 10/48 (2006.01); G01R 31/389 (2019.01); G01R 31/392 (2019.01); H01M 10/052 (2010.01); B60L 50/64 (2019.01); H01M 10/0587 (2010.01);
U.S. Cl.
CPC ...
B60L 3/0046 (2013.01); B60L 50/64 (2019.02); B60L 58/16 (2019.02); G01N 17/02 (2013.01); G01R 31/367 (2019.01); G01R 31/389 (2019.01); G01R 31/392 (2019.01); H01M 10/052 (2013.01); H01M 10/0587 (2013.01); H01M 10/425 (2013.01); H01M 10/48 (2013.01); B60L 2240/545 (2013.01); H01M 2010/4278 (2013.01); H01M 2220/20 (2013.01);
Abstract
An analytical device is provided. The analytical device includes a battery condition analysis section configured to detect a state change of a constituent member of a battery based on a change in peak of a relaxation time in a predetermined frequency band.