Eiji Kaneko

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
CO.sub.2 gas laser device
- Patent number 4,841,538
- Issue date Jun 20, 1989
- Kabushiki Kaisha Toshiba
- Satoru Yanabu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for processing vacuum switch and vacuum switch processed by...
- Patent number 4,736,078
- Issue date Apr 5, 1988
- Kabushiki Kaisha Toshiba
- Koichi Yasuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrodes of vacuum switch
- Patent number 4,698,467
- Issue date Oct 6, 1987
- Kabushiki Kaisha Toshiba
- Eiji Kaneko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC Circuit breaker
- Patent number 4,458,121
- Issue date Jul 3, 1984
- Tokyo Shibaura Denki Kabushiki Kaisha
- Satoru Yanabu
- H01 - BASIC ELECTRIC ELEMENTS