Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tetsuzo Kojima0
Noriyoshi Munenaga0
Takehito Matsubara0
Takeshi Shimozono0
Hiroshi Tasai0
Isao Suzuki0
Date of Patent
May 18, 2010
0Patent Application Number
105156500
Date Filed
May 27, 2003
0Patent Primary Examiner
Patent abstract
The metal foil of the positive electrode 1a or the negative electrode 1b in the power generating element 1 is connected along the connecting plate portion 2b which is folded, twisted, and provided in a protruding condition from the main portion 2a of the current-collector connector 2; hence the shape of the current-collector connector 2 becomes easy to form, and a battery capable of enhancing current collection efficiency, reliability and workability can be provided.
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