Hitoshi Mizoguchi

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas circuit breaker
- Patent number 5,977,502
- Issue date Nov 2, 1999
- Kabushiki Kaisha Toshiba
- Hitoshi Mizoguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconducting current limiting apparatus
- Patent number 4,994,932
- Issue date Feb 19, 1991
- Kabushiki Kaisha Toshiba
- Masaru Okamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Puffer type gas insulated circuit breaker
- Patent number 4,665,289
- Issue date May 12, 1987
- Kabushiki Kaisha Toshiba
- Satoru Yanabu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Puffer type gas-blast circuit breaker
- Patent number 4,516,006
- Issue date May 7, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Akio Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for treating noxious gases
- Patent number 4,336,414
- Issue date Jun 22, 1982
- Tokyo Shibaura Denki Kabushiki Kaisha
- Toshio Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas insulated disconnecting switches
- Patent number 4,296,288
- Issue date Oct 20, 1981
- Tokyo Shibaura Denki Kabushiki Kaisha
- Satoru Yanabu
- H01 - BASIC ELECTRIC ELEMENTS