Hiroshi Osawa

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Kohnan-machi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Overvoltage protection device for capacitor externally connected to...
- Patent number 5,555,148
- Issue date Sep 10, 1996
- Zexel Co., Ltd.
- Hideaki Matsuzaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER