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:
Apr. 22, 2008
Filed:
Dec. 27, 2005
Applicants:
Noriyasu Iwane, Tokyo, JP;
Yuichi Watanabe, Tokyo, JP;
Takezo Sugimura, Tokyo, JP;
Toshiyuki Satoh, Tokyo, JP;
Atsushi Kimura, Tokyo, JP;
Fumikazu Iwahana, Tokyo, JP;
Katsumi Inaniwa, Tokyo, JP;
Tetsuya Kanou, Tokyo, JP;
Inventors:
Noriyasu Iwane, Tokyo, JP;
Yuichi Watanabe, Tokyo, JP;
Takezo Sugimura, Tokyo, JP;
Toshiyuki Satoh, Tokyo, JP;
Atsushi Kimura, Tokyo, JP;
Fumikazu Iwahana, Tokyo, JP;
Katsumi Inaniwa, Tokyo, JP;
Tetsuya Kanou, Tokyo, JP;
Assignee:
The Furukawa Electric Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/44 (2006.01); H01M 10/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for determining deterioration of accumulator battery hooked up with loads in a system based on results of measuring internal resistances of an accumulator battery, the method comprising the steps of;