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. 06, 2012
Filed:
Oct. 05, 2006
Toru Ozaki, Chiba, JP;
Fumiharu Iwasaki, Chiba, JP;
Kazutaka Yuzurihara, Chiba, JP;
Tsuneaki Tamachi, Chiba, JP;
Takafumi Sarata, Chiba, JP;
Norimasa Yanase, Chiba, JP;
Toru Ozaki, Chiba, JP;
Fumiharu Iwasaki, Chiba, JP;
Kazutaka Yuzurihara, Chiba, JP;
Tsuneaki Tamachi, Chiba, JP;
Takafumi Sarata, Chiba, JP;
Norimasa Yanase, Chiba, JP;
Seiko Instruments Inc., , JP;
Abstract
This invention provides a fuel battery comprising a solid polymer electrolyte membrane, an anode-side catalyst body and a cathode-side catalyst body disposed respectively on both sides of the solid polymer electrolyte membrane, and a fuel guide part in which the anode-side catalyst body is disposed opposite to the anode-side catalyst body on the opposite side where the anode-side catalyst body faces the solid polymer electrolyte membrane and which guides a fuel which has been externally supplied toward the center of the face of the anode-side catalyst body.