Mitsuyoshi Yamazaki

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Terminal unit for multipolar switch
- Patent number 6,392,514
- Issue date May 21, 2002
- Fuji Electric Co., Ltd.
- Hisao Kawata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with metal melt isolation device
- Patent number 6,150,908
- Issue date Nov 21, 2000
- Fuji Electric Co., Ltd.
- Koji Asakawa
- H01 - BASIC ELECTRIC ELEMENTS