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.

Date of Patent:
Feb. 16, 2010

Filed:

May. 16, 2006
Applicants:

Norifumi Yasuda, Wako, JP;

Hisashi Katoh, Wako, JP;

Tatsuya Kouda, Kawaguchi, JP;

Sunao Morishita, Yokohama, JP;

Hitoshi Toda, Yokohama, JP;

Shinichi Kaneda, Yokohama, JP;

Masayuki Ishii, Yokohama, JP;

Inventors:

Norifumi Yasuda, Wako, JP;

Hisashi Katoh, Wako, JP;

Tatsuya Kouda, Kawaguchi, JP;

Sunao Morishita, Yokohama, JP;

Hitoshi Toda, Yokohama, JP;

Shinichi Kaneda, Yokohama, JP;

Masayuki Ishii, Yokohama, JP;

Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/04 (2006.01); H01M 10/04 (2006.01); H01M 2/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

A square-shaped storage battery including a rectangular accumulator element (), a sealed case () that accommodates the accumulator element, and a resin plate () which is formed of a hard resin having insulating properties and interposed between the sealed case and the accumulator element for limiting movement of the accumulator element.


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