Hideo Ohkuma

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Metal oxide resistor, power resistor, and power circuit breaker
- Patent number 5,509,558
- Issue date Apr 23, 1996
- Kabushiki Kaisha Toshiba
- Motomasa Imai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES