Yohei Hattori

Person

Fujisawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Production method of sintered-type nickel positive electrode for al...
- Patent number 6,805,785
- Issue date Oct 19, 2004
- Matsushita Electric Industrial Co., Ltd.
- Tetsuo Nanno
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Alkaline storage battery
- Patent number 6,268,083
- Issue date Jul 31, 2001
- Matsushita Electric Industrial Co., Ltd.
- Takuma Iida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sealed alkaline storage battery
- Patent number 5,955,216
- Issue date Sep 21, 1999
- Matsushita Electric Industrial Co., Ltd.
- Yasuko Hoshina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode for storage battery and process for producing the same
- Patent number 5,840,444
- Issue date Nov 24, 1998
- Matsushita Electric Industrial Co., Ltd.
- Hiroki Takeshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alkaline storage batteries and nickel electrodes having plurality o...
- Patent number 5,744,263
- Issue date Apr 28, 1998
- Matsushita Electric Industrial Co., Ltd.
- Toru Inagaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alkaline secondary battery
- Patent number 5,681,673
- Issue date Oct 28, 1997
- Matsushita Electric Industrial Co., Ltd.
- Yohei Hattori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rectangular sealed alkaline storage battery and module battery thereof
- Patent number 5,601,946
- Issue date Feb 11, 1997
- Matsushita Electric Industrial Co., Ltd.
- Yohei Hattori
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Production method of sintered-type nickel positive electrode for al...
- Publication number 20030039745
- Publication date Feb 27, 2003
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Tetsuo Nanno
- H01 - BASIC ELECTRIC ELEMENTS

Yohei Hattori

Person

Patents Grantslast 30 patents

Production method of sintered-type nickel positive electrode for al...

Alkaline storage battery

Sealed alkaline storage battery

Electrode for storage battery and process for producing the same

Alkaline storage batteries and nickel electrodes having plurality o...

Alkaline secondary battery

Rectangular sealed alkaline storage battery and module battery thereof

Patents Applicationslast 30 patents

Production method of sintered-type nickel positive electrode for al...