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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 12206122 B1

PDFFull Text
Date of Patent:
Jan. 21, 2025

Filed:

Mar. 10, 2020

Power storage module

Applicant:

Kabushiki Kaisha Toyota Jidoshokki, Kariya, JP;

Inventors:

Kojiro Tamaru, Kariya, JP;

Takashi Sakai, Kariya, JP;

Masahiro Yamada, Kariya, JP;

Sho Kishine, Kariya, JP;

Hiroki Maeda, Kariya, JP;

Assignee:

KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, Kariya, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Michael L Dignan

Int. Cl.
CPC ...
H01M 50/186 (2021.01); H01G 11/28 (2013.01); H01G 11/52 (2013.01); H01G 11/80 (2013.01); H01M 10/0585 (2010.01); H01M 4/02 (2006.01); H01M 50/176 (2021.01);
U.S. Cl.
CPC ...
H01M 50/186 (2021.01); H01G 11/28 (2013.01); H01G 11/52 (2013.01); H01G 11/80 (2013.01); H01M 10/0585 (2013.01); H01M 2004/029 (2013.01); H01M 50/176 (2021.01);
Abstract

In a power storage module, a side surface of an electrode laminate body has a welded layer where first sealing portions adjacent in a lamination direction are welded. A sealing body has: a side surface (opening wall) provided with a through hole communicating with an internal space; and side surfaces (non-opening walls) lacking the through hole. When viewed from the lamination direction, a width of the welded layer at the opening wall is smaller than a width of the welded layer at the non-opening wall.

Find Patent Forward Citations

Tamaru, Kojiro. (2025). Power storage module (U.S. Patent No. 12206122). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12206122

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

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