Koichi Tsuda

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Superconducting FET with Pr-Ba-Cu-O channel
- Patent number 5,422,336
- Issue date Jun 6, 1995
- Fuji Electric Co., Ltd.
- Koichi Tsuda
- H01 - BASIC ELECTRIC ELEMENTS
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
Nonlinear voltage resistor
- Patent number 4,725,807
- Issue date Feb 16, 1988
- Fuji Electric Co., Ltd.
- Koichi Tsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Zinc oxide voltage nonlinear resistors
- Patent number 4,579,702
- Issue date Apr 1, 1986
- Fuji Electric Company Ltd.
- Satoshi Maruyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Zinc oxide non-linear resistor
- Patent number 4,477,793
- Issue date Oct 16, 1984
- Fuji Electric Co., Ltd.
- Kazuo Mukae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage-dependent nonlinear resistor
- Patent number 4,473,812
- Issue date Sep 25, 1984
- Fuji Electric Co., Ltd.
- Satoshi Maruyama
- 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

Koichi Tsuda

Person

Patents Grantslast 30 patents

Superconducting FET with Pr-Ba-Cu-O channel

Voltage-dependent nonlinear resistor

Method of producing a voltage-nonlinear resistor

Nonlinear voltage resistor

Zinc oxide voltage nonlinear resistors

Zinc oxide non-linear resistor

Voltage-dependent nonlinear resistor

Voltage non-linear resistance ceramics