Yasuteru Ohno

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Kobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
System for controlling AC excited synchronous machine
- Patent number 5,148,093
- Issue date Sep 15, 1992
- Hitachi, Ltd.
- Akira Bando
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor electric power conversion system enabling fault and/o...
- Patent number 5,099,409
- Issue date Mar 24, 1992
- Hitachi, Ltd.
- Akira Bando
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER