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:
May. 06, 2003
Filed:
Jul. 21, 2000
Applicant:
Inventors:
Masaharu Satoh, Tokyo, JP;
Norihide Ohyama, Tochigi, JP;
Masato Shirakata, Tokyo, JP;
Tomokazu Kumeuchi, Tokyo, JP;
Hiroshi Yageta, Tokyo, JP;
Ryuichi Shimizu, Tochigi, JP;
Yutaka Bannai, Tokyo, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 6/10 ; H01M 1/004 ; H01M 1/044 ;
U.S. Cl.
CPC ...
H01M 6/10 ; H01M 1/004 ; H01M 1/044 ;
Abstract
In a film packed battery, a battery power source comprising, at least, a cathode, an anode, an electrolyte, and a separator is packed with a film. In a method for producing film packed battery, a pre-charging step for charging the film packed battery while pressure is applied, for example, by sandwiching it between two flat plates is included at least once.