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:
Jan. 18, 2011
Filed:
Jan. 15, 2007
Takashi Tomita, Kanagawa, JP;
Hideki Sakai, Kanagawa, JP;
Takaaki Nakagawa, Kanagawa, JP;
Mamoru Hatakeyama, Kanagawa, JP;
Takashi Tomita, Kanagawa, JP;
Hideki Sakai, Kanagawa, JP;
Takaaki Nakagawa, Kanagawa, JP;
Mamoru Hatakeyama, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A fuel cell and an electronic device equipped therewith are disclosed. The fuel cell is of the type having a cathode and an anode facing each other with a proton conductor interposed therebetween, with at least either of the cathode or anode having an enzyme as a catalyst immobilized thereon, wherein at least a first cathode, a first proton conductor, an anode, a second proton conductor, and a second cathode are sequentially placed thereon, and in fuel is held in contact with at least part of the anode.