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:
Feb. 09, 2016
Filed:
Mar. 20, 2008
Yasuhiro Harada, Yokohama, JP;
Norio Takami, Yokohama, JP;
Hiroki Inagaki, Kawasaki, JP;
Yoshinao Tatebayashi, Yokohama, JP;
Yasuhiro Harada, Yokohama, JP;
Norio Takami, Yokohama, JP;
Hiroki Inagaki, Kawasaki, JP;
Yoshinao Tatebayashi, Yokohama, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
An assembled battery includes a conductive filler, a first cell, a second cell. The first cell includes a flat first electrode tab made of aluminum or an aluminum alloy. The second cell includes a flat second electrode tab made of aluminum or an aluminum alloy. The second electrode tab is electrically connected to the first electrode tab through the conductive filler intervening between the first cell and the second cell and through weld surfaces of the first cell and the second cell which are at least partly welded to each other.