Satoshi Miwada

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Toukai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Receiving and transforming apparatus
- Patent number 5,548,476
- Issue date Aug 20, 1996
- Hitachi, Ltd.
- Toyokazu Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Receiving and transforming apparatus
- Patent number 5,450,281
- Issue date Sep 12, 1995
- Hitachi, Ltd.
- Toyokazu Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Customer's power receiving and transforming system
- Patent number 5,210,679
- Issue date May 11, 1993
- Hitachi, Ltd.
- Manabu Takamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas-insulated switchgear apparatus
- Patent number 4,745,522
- Issue date May 17, 1988
- Hitachi, Ltd.
- Toshihide Mitomo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas-insulated switchgear apparatus
- Patent number 4,658,329
- Issue date Apr 14, 1987
- Hitachi, Ltd.
- Yukio Kamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground test switch for gas insulated switchgear
- Patent number 4,486,634
- Issue date Dec 4, 1984
- Hitachi, Ltd.
- Haruji Nakano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER