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:
Aug. 27, 2013
Filed:
Jul. 22, 2008
Applicants:
Satomi Kawase, Aichi-ken, JP;
Tomohiro Matsuura, Toyota, JP;
Kaoru Yugahara, Toyota, JP;
Inventors:
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 6/10 (2006.01); H01M 2/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A battery () includes an electrode body () having a positive electrode and a negative electrode and also includes an exterior case () formed in a box-like shape having an inner space corresponding to the electrode body (). An insulation film () is provided between the electrode body () and the exterior case () to isolate them from each other. The insulation film () has a bag-like shape surrounding the electrode body () and is placed so as not to come into contact with corners () of the inner space.