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Patent Searching and Data


Title:
電池
Document Type and Number:
Japanese Patent JP5833205
Kind Code:
B2
Abstract:
A battery (20) includes a metallic outer can (1), a wound electrode group (2), a positive electrode-lead (3), a negative electrode-lead (4), a positive electrode insulating cover (25), and a negative electrode insulating cover (26). The negative electrode insulating cover (26) is formed using an insulating material selected from polypropylene, polyimide, polyphenylene sulfide (PPS), and polyester (PET).

Inventors:
Tatsuya Shinoda
Hideyuki Ishii
Kurata Kengo
Yoshiaki Azami
Tsutomu Matsui
Eiki Kashiwazaki
Kenichi Takahashi
Application Number:
JP2014185424A
Publication Date:
December 16, 2015
Filing Date:
September 11, 2014
Export Citation:
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Assignee:
Toshiba Corporation
International Classes:
H01M10/04; H01M10/0587; H01M50/103; H01M50/119; H01M50/159; H01M50/474; H01M50/477; H01M50/486; H01M50/538
Domestic Patent References:
JP2006040901A
JP2003346770A
JP2007226989A
JP2010021067A
JP2006012830A
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi