Hisao Shigekane

Person

Nagano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Low on resistance high speed off switching device having unipolar t...
- Patent number 6,242,967
- Issue date Jun 5, 2001
- Fuji Electric Co., Ltd.
- Noriyuji Iwamuro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Diode circuit for high speed switching transistor
- Patent number 5,469,103
- Issue date Nov 21, 1995
- Fuji Electric Co., Ltd.
- Hisao Shigekane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diode circuit for high speed switching transistor
- Patent number 5,349,230
- Issue date Sep 20, 1994
- Fuji Electric Co., Ltd.
- Hisao Shigekane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature response protection circuit for bridge inverter
- Patent number 5,115,388
- Issue date May 19, 1992
- Fuji Electric Co., Ltd.
- Hisao Shigekane
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device having Darlington transistors
- Patent number 4,945,396
- Issue date Jul 31, 1990
- Fuji Electric Co., Ltd.
- Hisao Shigekane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Overcurrent limiting semiconductor device
- Patent number 4,920,405
- Issue date Apr 24, 1990
- Fuji Electric Co., Ltd.
- Shinichi Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Darlington transistor arrangement
- Patent number 4,905,069
- Issue date Feb 27, 1990
- Fuji Electric Co., Ltd.
- Hisao Shigekane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transistor having integrated stabilizing resistor and method of mak...
- Patent number 4,782,378
- Issue date Nov 1, 1988
- Fuji Electric Co., Ltd.
- Tsuneto Sekiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device for conducting primary current upon receipt of...
- Patent number 4,746,814
- Issue date May 24, 1988
- Fuji Electric Company Ltd.
- Hisao Shigekane
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High switching speed semiconductor device
- Patent number 4,739,199
- Issue date Apr 19, 1988
- Fuji Electric Company Ltd.
- Hisao Shigekane
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device for conducting primary current upon receipt of...
- Patent number 4,717,849
- Issue date Jan 5, 1988
- Fuji Electric Company Ltd.
- Hisao Shigekane
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compound diverse transistor switching circuit
- Patent number 4,651,035
- Issue date Mar 17, 1987
- Fuji Electric Co., Ltd.
- Hisao Shigekane
- H03 - BASIC ELECTRONIC CIRCUITRY

Hisao Shigekane

Person

Patents Grantslast 30 patents

Low on resistance high speed off switching device having unipolar t...

Diode circuit for high speed switching transistor

Diode circuit for high speed switching transistor

Temperature response protection circuit for bridge inverter

Semiconductor device having Darlington transistors

Overcurrent limiting semiconductor device

Darlington transistor arrangement

Transistor having integrated stabilizing resistor and method of mak...

Semiconductor device for conducting primary current upon receipt of...

High switching speed semiconductor device

Semiconductor device for conducting primary current upon receipt of...

Compound diverse transistor switching circuit