Toyoshige Sakaguchi

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Voltage-dependent nonlinear resistor
- Patent number 5,140,296
- Issue date Aug 18, 1992
- Fuji Electronic Corporation, Ltd.
- Toyoshige Sakaguchi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of producing a voltage-nonlinear resistor
- Patent number 4,981,624
- Issue date Jan 1, 1991
- Fuji Electric Co., Ltd.
- Koichi Tsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage non-linear resistance ceramics
- Patent number 4,386,022
- Issue date May 31, 1983
- Fuji Electric Co. Ltd.
- Ikuo Nagasawa
- H01 - BASIC ELECTRIC ELEMENTS