logo

For the Inventor, By the Inventor

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 12620650 B1

PDFFull Text
Date of Patent:
May. 05, 2026

Filed:

Sep. 21, 2022

Power storage device

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Inventors:

Kotaro Horiguchi, Nagoya, JP;

Ryota Aoki, Okazaki, JP;

Shinichiro Mori, Okazaki, JP;

Kazunari Hiromori, Miyoshi, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;

Attorney:

Dinsmore & Shohl LLP

Primary Examiner:

Allison Bourke

Assistant Examiner:

Verita E Grannum

Int. Cl.
CPC ...
H01M 10/6554 (2014.01); H01M 10/04 (2006.01); H01M 10/613 (2014.01); H01M 10/625 (2014.01); H01M 50/204 (2021.01);
U.S. Cl.
CPC ...
H01M 10/6554 (2015.04); H01M 10/0481 (2013.01); H01M 10/613 (2015.04); H01M 10/625 (2015.04); H01M 50/204 (2021.01); H01M 2220/20 (2013.01);
Abstract

A power storage device includes: a power storage stack including a first cell group, a second cell group, and a middle plate; a lower case having a bottom wall portion; a first heat conduction member disposed between the first cell group and the bottom wall portion; and a second heat conduction member disposed between the second cell group and the bottom wall portion. The lower case includes a pedestal portion supporting the middle plate, and the first heat conduction member and the second heat conduction member are provided to contact the pedestal portion.

Find Patent Forward Citations

Horiguchi, Kotaro. (2026). Power storage device (U.S. Patent No. 12620650). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12620650

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

Loading…