Tadaaki Kariya

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 7,193,319
- Issue date Mar 20, 2007
- Hitachi, Ltd.
- Koji Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit for driving a capacitive load utilizing thyristors
- Patent number 5,148,049
- Issue date Sep 15, 1992
- Hitachi, Ltd.
- Mitsuhiko Okutsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of transmitting pulse signal and apparatus therefor
- Patent number 5,097,160
- Issue date Mar 17, 1992
- Hitachi, Ltd.
- Shigeyuki Kawahata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Lateral-type semiconductor device
- Patent number 5,083,180
- Issue date Jan 21, 1992
- Hitachi Ltd.
- Masato Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitive load driving apparatus
- Patent number 4,967,100
- Issue date Oct 30, 1990
- Hitachi, Ltd.
- Mitsuhiko Okutsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor switching circuit
- Patent number 4,833,587
- Issue date May 23, 1989
- Hitachi Ltd. and Hitachi Haramachi Semi-Conductor Ltd.
- Shigeru Sugayama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor switch
- Patent number 4,740,723
- Issue date Apr 26, 1988
- Hitachi, Ltd.
- Shigeru Sugayama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Capacitive load driving device
- Patent number 4,733,106
- Issue date Mar 22, 1988
- Hitachi, Ltd.
- Mitsuhiko Okutsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bidirectional MOS linear switch
- Patent number 4,728,825
- Issue date Mar 1, 1988
- Haramachi Semi-Hitachi Ltd.
- Shigeru Sugayama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reference voltage circuit
- Patent number 4,725,770
- Issue date Feb 16, 1988
- Hitachi, Ltd.
- Mitsuhiko Okutsu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Semiconductor device with double moat and double channel stoppers
- Patent number 4,298,881
- Issue date Nov 3, 1981
- Hitachi, Ltd.
- Shuroku Sakurada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor device
- Publication number 20060214291
- Publication date Sep 28, 2006
- Koji Sasaki
- H01 - BASIC ELECTRIC ELEMENTS

Tadaaki Kariya

Person

Patents Grantslast 30 patents

Semiconductor device

Circuit for driving a capacitive load utilizing thyristors

Method of transmitting pulse signal and apparatus therefor

Lateral-type semiconductor device

Capacitive load driving apparatus

Semiconductor switching circuit

Semiconductor switch

Capacitive load driving device

Bidirectional MOS linear switch

Reference voltage circuit

Semiconductor device with double moat and double channel stoppers

Patents Applicationslast 30 patents

Semiconductor device