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. 04, 2008
Filed:
Jul. 19, 2004
Yoshiko Hishitani, Yokohama, JP;
Itaru Shibata, Kamakura, JP;
Fuminori Satou, Yokohama, JP;
Keiko Kushibiki, Fujisawa, JP;
Yasushi Nakajima, Kawasaki, JP;
Shigeo Ibuka, Ebina, JP;
Yoshiko Hishitani, Yokohama, JP;
Itaru Shibata, Kamakura, JP;
Fuminori Satou, Yokohama, JP;
Keiko Kushibiki, Fujisawa, JP;
Yasushi Nakajima, Kawasaki, JP;
Shigeo Ibuka, Ebina, JP;
Nissan Motor Co., Ltd., Yokohama-shi, JP;
Abstract
A fuel cell collector structure of the present invention includes a single cell which is formed by sandwiching a plate-shaped solid electrolyte between a fuel electrode and an air electrode, a collector which is provided at a position adjacent to the single cell, and a separator which is provided at the position adjacent to the collector. In the fuel cell collector structure, the collector is made of a porous electric conductor having a plurality of apertures on a surface, the single cell and/or the separator has a plurality of electrically conductive projections on the surface, and the projections intrude into the apertures to come into contact with the collector.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile