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:
Sep. 02, 2025
Filed:
Nov. 17, 2020
Applicant:
Kyocera Corporation, Kyoto, JP;
Inventors:
Takaaki Fukushima, Daito, JP;
Wataru Kato, Daito, JP;
Assignee:
KYOCERA CORPORATION, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/242 (2021.01); H01M 10/04 (2006.01); H01M 10/613 (2014.01); H01M 10/647 (2014.01); H01M 50/105 (2021.01); H01M 50/211 (2021.01); H01M 50/224 (2021.01); H01M 50/227 (2021.01); H01M 50/231 (2021.01); H01M 50/291 (2021.01); H01M 50/293 (2021.01);
U.S. Cl.
CPC ...
H01M 50/242 (2021.01); H01M 50/211 (2021.01); H01M 50/224 (2021.01); H01M 50/227 (2021.01); H01M 50/231 (2021.01); H01M 10/0481 (2013.01); H01M 10/613 (2015.04); H01M 10/647 (2015.04); H01M 50/105 (2021.01); H01M 50/291 (2021.01); H01M 50/293 (2021.01);
Abstract
An electrochemical cell includes a cell stack including a plurality of unit cells stacked on one another and each being a plate and including an electricity generator and a casing accommodating the electricity generator, and an outer case accommodating the cell stack. The outer case includes at least one rib in a surface area between an outer edge of the outer case and an outer periphery of the cell stack as viewed in a stacking direction of the cell stack. The at least one rib is a portion of the surface area protruding outward.