Kenichi Nishina

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Organic and inorganic complex compound and switch using same
- Patent number 6,361,848
- Issue date Mar 26, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Shunichi Katsube
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Switch and arc extinguishing material for use therein
- Patent number 5,990,440
- Issue date Nov 23, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Shoji Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch and arc extinguishing material for use therein
- Patent number 5,841,088
- Issue date Nov 24, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Shoji Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch including a moving element, a repelling element and a conductor
- Patent number 5,596,184
- Issue date Jan 21, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Takao Mitsuhashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage switch including U-shaped, slitted stationary contact...
- Patent number 5,583,328
- Issue date Dec 10, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Takao Mitsuhashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric switch gear with improved stationary contact configuration
- Patent number 5,313,031
- Issue date May 17, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Mitsugu Takahashi
- H01 - BASIC ELECTRIC ELEMENTS