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. 30, 2014
Filed:
Jul. 15, 2010
Naohiro Takeshita, Toyota, JP;
Hitoshi Hamada, Gotemba, JP;
Masayuki Ito, Susono, JP;
Atsushi Ida, Nissin, JP;
Haruyuki Aono, Susono, JP;
Norishige Konno, Toyota, JP;
Takashi Kajiwara, Gotemba, JE;
Tomoyuki Takamura, Toyota, JP;
Naohiro Takeshita, Toyota, JP;
Hitoshi Hamada, Gotemba, JP;
Masayuki Ito, Susono, JP;
Atsushi Ida, Nissin, JP;
Haruyuki Aono, Susono, JP;
Norishige Konno, Toyota, JP;
Takashi Kajiwara, Gotemba, JE;
Tomoyuki Takamura, Toyota, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
An anode separator of a fuel cell forms: a plurality of gas flow channels arranged in parallel to let a fuel gas flow to an MEA; a supply passage configured to supply the plurality of gas flow channels with the fuel gas; and a recovery passage configured to recover the fuel gas from the plurality of gas flow channels. The plurality of gas flow channels include: a gas flow channel connects the supply passage and the recovery passage; and a gas flow channel having the supply passage side blocked.