Nobuyuki Yoshimoto

Person

Yamaguchi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Closed battery
- Patent number 6,737,187
- Issue date May 18, 2004
- Toyo Kohan Co., Ltd.
- Akiyoshi Takada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Explosion-proof safety valve assemblage for a secondary battery
- Patent number 6,497,978
- Issue date Dec 24, 2002
- Toyo Kohan Co., Ltd.
- Akiyoshi Takada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hermetically sealed cell
- Patent number 6,440,599
- Issue date Aug 27, 2002
- Toyo Kohan Co., Ltd.
- Akiyoshi Takada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Closed battery and closing member
- Patent number 6,423,440
- Issue date Jul 23, 2002
- Toyo Kohan Co., Ltd.
- Akiyoshi Takada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hermetically sealed cell and sealing body
- Patent number 6,303,246
- Issue date Oct 16, 2001
- Toyo Kohan Co., Ltd.
- Akiyoshi Takada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Safety valve element for capacitor and capacitor case lid with safe...
- Patent number 6,257,267
- Issue date Jul 10, 2001
- Toyo Kohan Co., Ltd.
- Kinji Saijo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Safety valve element for battery and battery case cap with safety v...
- Patent number 6,210,825
- Issue date Apr 3, 2001
- Toyo Kohan., Ltd.
- Akiyoshi Takada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cladding material
- Patent number 6,150,037
- Issue date Nov 21, 2000
- Toyo Kohan Co., Ltd.
- Kinji Saijo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Closed battery
- Publication number 20020081482
- Publication date Jun 27, 2002
- TOYO KOHAN CO.LTD
- Akiyoshi Takada
- H01 - BASIC ELECTRIC ELEMENTS

Nobuyuki Yoshimoto

Person

Patents Grantslast 30 patents

Closed battery

Explosion-proof safety valve assemblage for a secondary battery

Hermetically sealed cell

Closed battery and closing member

Hermetically sealed cell and sealing body

Safety valve element for capacitor and capacitor case lid with safe...

Safety valve element for battery and battery case cap with safety v...

Cladding material

Patents Applicationslast 30 patents

Closed battery