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:
Jul. 21, 2026
Filed:
Apr. 15, 2022
Applicant:
Prime Planet Energy & Solutions, Inc., Tokyo, JP;
Inventors:
Daisuke Horikawa, Kariya, JP;
Yohei Shindo, Toyota, JP;
Assignee:
PRIME PLANET ENERGY & SOLUTIONS, INC., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/66 (2006.01); H01M 4/72 (2006.01);
U.S. Cl.
CPC ...
H01M 4/667 (2013.01); H01M 4/661 (2013.01); H01M 4/72 (2013.01);
Abstract
The electrical collector body of the secondary battery includes a resin layer, and metal foils that cover both surfaces of the resin layer. On the metal foils, multiple holes are formed.
Quick Actions:
Horikawa, Daisuke. (2026). Electrical collector body of secondary battery and secondary battery (U.S. Patent No. 12689039). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12689039
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile