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:
May. 18, 2010
Filed:
May. 27, 2003
Hiroshi Tasai, Kyoto, JP;
Isao Suzuki, Kyoto, JP;
Takeshi Shimozono, Kyoto, JP;
Noriyoshi Munenaga, Kyoto, JP;
Tetsuzo Kojima, Kyoto, JP;
Takehito Matsubara, Kyoto, JP;
Hiroshi Tasai, Kyoto, JP;
Isao Suzuki, Kyoto, JP;
Takeshi Shimozono, Kyoto, JP;
Noriyoshi Munenaga, Kyoto, JP;
Tetsuzo Kojima, Kyoto, JP;
Takehito Matsubara, Kyoto, JP;
GS Yuasa Corporation, Kyoto, JP;
Abstract
The metal foil of the positive electrodeor the negative electrodein the power generating elementis connected along the connecting plate portionwhich is folded, twisted, and provided in a protruding condition from the main portionof the current-collector connector; hence the shape of the current-collector connectorbecomes easy to form, and a battery capable of enhancing current collection efficiency, reliability and workability can be provided.