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:
Dec. 01, 2015
Filed:
Mar. 09, 2007
Applicants:
Tomokazu Hayashi, Seto, JP;
Yutaka Hotta, Susono, JP;
Junichi Shirahama, Toyota, JP;
Inventors:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-Shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/24 (2006.01); H01M 8/02 (2006.01);
U.S. Cl.
CPC ...
H01M 8/247 (2013.01); H01M 8/0273 (2013.01); H01M 8/0276 (2013.01); H01M 8/0297 (2013.01); H01M 8/241 (2013.01); H01M 8/0206 (2013.01); H01M 8/0247 (2013.01); Y02E 60/50 (2013.01); Y10T 29/53135 (2015.01);
Abstract
A fuel cell has a plurality of constituent members that constitute the fuel cell. The constituent members have first positioning portions and a second positioning portion that is provided on an outer peripheral portion, which are used for positioning during stacking.
Hayashi, Tomokazu. (2015). Fuel cell, fuel cell stack, and method of producing the fuel cell stack (U.S. Patent No. 9203103). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9203103
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile