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:
Jun. 19, 2001
Filed:
Aug. 10, 1995
Applicant:
Inventors:
Kazunari Takeda, Takatsuki, JP;
Tomohiko Noda, Takatsuki, JP;
Syuichi Izuchi, Takatsuki, JP;
Tokuo Inamasu, Takatsuki, JP;
Assignee:
Yuasa Corporation, Takatsuki, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/62 ; H01M 1/040 ;
U.S. Cl.
CPC ...
H01M 4/62 ; H01M 1/040 ;
Abstract
A secondary battery improved in its cathode composite, electrolyte and anode composite in order to accomplish an excellent charge/discharge characteristic, a long-term reliability and a high performance. The secondary battery is characterized in that the electrolyte is composed of an ion-conductive high-molecular compound including one or more kinds of ionic compounds in a dissolution state, and both the cathode composite and the anode composite have the ion-conductive high-molecular compound as their component material.