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Seiichi Uemoto
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Izumi-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Battery and battery assembly
Patent number
7,700,231
Issue date
Apr 20, 2010
Panasonic Corporation
Kenji Kimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery pack
Patent number
7,351,493
Issue date
Apr 1, 2008
Matsushita Electric Industrial Co., Ltd.
Seiichi Uemoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery module
Patent number
7,332,244
Issue date
Feb 19, 2008
Matsushita Electric Industrial Co., Ltd.
Seiichi Uemoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery having nonconductive core
Patent number
7,192,671
Issue date
Mar 20, 2007
Matsushita Electrical Industrial Co., Ltd.
Tatsuya Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery power source device
Patent number
6,781,349
Issue date
Aug 24, 2004
Matsushita Battery Industrial Co., Ltd.
Kenji Kimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte secondary cell
Patent number
6,156,452
Issue date
Dec 5, 2000
Matsushita Electric Indsutrial Co., Ltd.
Kiyomi Kozuki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Battery pack
Publication number
20050170239
Publication date
Aug 4, 2005
MATSUSHITA ELECTRIC INDUSTRIAL CO.
Seiichi Uemoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery and battery assembly
Publication number
20050153194
Publication date
Jul 14, 2005
Kenji Kimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nonaqueous electrolyte rechargeable battery
Publication number
20040197652
Publication date
Oct 7, 2004
Matsushita Electric Industrial Co., Ltd.
Kenji Kimura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Battery power source device
Publication number
20040061480
Publication date
Apr 1, 2004
Kenji Kimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery
Publication number
20030186113
Publication date
Oct 2, 2003
Matsushita Electric Industrial Co., Ltd.
Tatsuya Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery module
Publication number
20030064283
Publication date
Apr 3, 2003
Seiichi Uemoto
H01 - BASIC ELECTRIC ELEMENTS