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:
Jul. 24, 2007
Filed:
Feb. 26, 2004
Applicants:
Takao Inoue, Kobe, JP;
Masaharu Itaya, Kobe, JP;
Masahide Miyake, Kobe, JP;
Masahisa Fujimoto, Osaka, JP;
Inventors:
Takao Inoue, Kobe, JP;
Masaharu Itaya, Kobe, JP;
Masahide Miyake, Kobe, JP;
Masahisa Fujimoto, Osaka, JP;
Assignee:
Sanyo Electric Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/26 (2006.01); H01M 4/58 (2006.01);
U.S. Cl.
CPC ...
Abstract
A nonaqueous electrolyte battery which comprises a positive electrode including carbon fluoride or sulfur as an active material, a negative electrode including calcium as an active material, and an electrolyte including an imide salt of calcium or a sulfonic acid salt of calcium.