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:
May. 19, 2020
Filed:
Jul. 14, 2016
Applicant:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Inventors:
Koji Shibutani, Fukushima, JP;
Takaaki Matsui, Fukushima, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/34 (2006.01); H01M 2/02 (2006.01); H01M 10/04 (2006.01); H01M 10/0587 (2010.01); H01M 10/05 (2010.01); H01M 10/058 (2010.01); H01M 10/0585 (2010.01);
U.S. Cl.
CPC ...
H01M 2/34 (2013.01); H01M 10/04 (2013.01); H01M 10/0468 (2013.01); H01M 10/05 (2013.01); H01M 10/058 (2013.01); H01M 10/0585 (2013.01); H01M 10/0587 (2013.01);
Abstract
A secondary battery includes at least: a laminated electrode bodyin which an electrode memberand a separatorare laminated, in which a suppressing memberA suppressing a movement of the separatorwith respect to the electrode memberis disposed between a portionA of the electrode memberand a portion of the separator, in an uneven portionA existing in the laminated electrode body