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:
Mar. 17, 2015
Filed:
Jun. 17, 2010
Applicants:
Sho Usami, Susono, JP;
Yasushi Araki, Gotemba, JP;
Kazunori Shibata, Mishima, JP;
Shuya Kawahara, Gotemba, JP;
Tomohiro Ogawa, Susono, JP;
Inventors:
Sho Usami, Susono, JP;
Yasushi Araki, Gotemba, JP;
Kazunori Shibata, Mishima, JP;
Shuya Kawahara, Gotemba, JP;
Tomohiro Ogawa, Susono, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Aichi-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/14 (2006.01); H01M 8/04 (2006.01); H01M 8/10 (2006.01);
U.S. Cl.
CPC ...
H01M 8/04291 (2013.01); H01M 8/04029 (2013.01); H01M 8/04156 (2013.01); H01M 8/04223 (2013.01); H01M 8/04253 (2013.01); H01M 2008/1095 (2013.01); Y02E 60/50 (2013.01);
Abstract
A fuel cell systemremoves water retaining in a cathode catalyst layerin a fuel cell, after a start-up of the fuel celland before feed of coolant to the fuel cell