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. 17, 2012
Filed:
Mar. 25, 2008
Applicants:
Kenichi Ogawa, Fukushima, JP;
Hiroyuki Akashi, Kanagawa, JP;
Yoshiaki Obana, Kanagawa, JP;
Atsushi Kajita, Fukushima, JP;
Yukako Teshima, Fukuoka, JP;
Inventors:
Kenichi Ogawa, Fukushima, JP;
Hiroyuki Akashi, Kanagawa, JP;
Yoshiaki Obana, Kanagawa, JP;
Atsushi Kajita, Fukushima, JP;
Yukako Teshima, Fukuoka, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A non-aqueous electrolyte battery has a cathode, an anode, an electrolyte, and a separator. The separator is a microporous resin film of a single layer made of a resin material in which at least one kind of insulating and flame-retarding fiber is dispersed in a polyolefin resin.