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.:

US 7879473 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 01, 2011

Filed:

Aug. 24, 2006
Applicants:

Koji Nakamura, Akiruno, JP;

Akihiro Ozeki, Ome, JP;

Ryoji Ninomiya, Tachikawa, JP;

Inventors:

Koji Nakamura, Akiruno, JP;

Akihiro Ozeki, Ome, JP;

Ryoji Ninomiya, Tachikawa, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

A fuel cell unit according to the present invention is connectable to an external apparatus and includes a fuel cell generating an electric power, an auxiliary device feeding a fuel and air to the fuel cell, and a controller controlling power generation performed using the fuel cell. After receiving an electric power supplied from the external apparatus, the controller supplies an electric power supplied from the external apparatus to the auxiliary device.


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