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:
Aug. 13, 2002
Filed:
Jan. 28, 1998
Applicant:
Inventors:
Soichiro Kawakami, Nara, JP;
Naoya Kobayashi, Nara, JP;
Masaya Asao, Tanabe, JP;
Takeshi Kosuzu, Tanabe, JP;
Hironao Kimura, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/66 ;
U.S. Cl.
CPC ...
H01M 4/66 ;
Abstract
An electrode structural body comprising a plate-like shaped collector having opposite surfaces and an electrode material layer formed an at least one of said opposite surfaces of said collector, wherein said electrode material layer contains 35% by weight or more of a grained host matrix material of 5 to 60 in average particle size. A rechargeable battery provided with said electrode structural body as an electrode thereof.