Takabumi Fujii

Person

Suita-shi, JP

People

Patents Grantslast 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
Non-aqueous electrolyte secondary battery
- Patent number 7,374,842
- Issue date May 20, 2008
- Matsushita Battery Industrial Co., Ltd.
- Yoshiyuki Ozaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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 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
Information Patent Grant
Method of production of non-aqueous electrolyte battery and seal pl...
- Patent number 6,132,900
- Issue date Oct 17, 2000
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Yoshizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for processing battery case can, a battery, and a manufac...
- Patent number 6,125,677
- Issue date Oct 3, 2000
- Matsushita Electric Industrial Co., Ltd.
- Ichiro Yasuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin type battery
- Patent number 5,958,617
- Issue date Sep 28, 1999
- Matsushita Electric Industrial Co., Ltd.
- Kiyomi Kozuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rectangular sealed alkaline storage battery with negative electrode...
- Patent number 4,977,043
- Issue date Dec 11, 1990
- Matsushita Electric Industrial Co., Ltd.
- Eiji Kadouchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electrolyte cell
- Patent number 4,608,324
- Issue date Aug 26, 1986
- Matsushita Electric Industrial Co., Ltd.
- Takabumi Fujii
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 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
Non-aqueous electrolyte secondary battery
- Publication number 20040219431
- Publication date Nov 4, 2004
- MATSUSHITA BATTERY INDUSTRIAL CO., LTD.
- Yoshiyuki Ozaki
- 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

Takabumi Fujii

Person

Patents Grantslast 30 patents

Battery and battery assembly

Non-aqueous electrolyte secondary battery

Battery pack

Battery having nonconductive core

Battery power source device

Non-aqueous electrolyte secondary cell

Method of production of non-aqueous electrolyte battery and seal pl...

Apparatus for processing battery case can, a battery, and a manufac...

Thin type battery

Rectangular sealed alkaline storage battery with negative electrode...

Organic electrolyte cell

Patents Applicationslast 30 patents

Battery pack

Battery and battery assembly

Non-aqueous electrolyte secondary battery

Battery power source device

Battery