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. 31, 2012
Filed:
Aug. 23, 2007
Applicant:
Izumi Takahashi, Toyota, JP;
Inventor:
Izumi Takahashi, Toyota, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/02 (2006.01); H01M 4/08 (2006.01); H01M 2/02 (2006.01); H01M 6/08 (2006.01); H01M 2/08 (2006.01); H01M 10/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A power storage device has a stack including positive electrodes and negative electrodes that are stacked on top of each other with electrolytes interposed in-between. A positioning member is inserted into a positioning hole that is formed in the stack so as to penetrate the stack in the stacking direction. A terminal portion is formed at an end of the positioning member in the inserting direction.
Takahashi, Izumi. (2012). Power storage device, and method for manufacturing power storage device (U.S. Patent No. 8232004). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8232004
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile