Semiconductor Research Foundation

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Sendai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor optoelectro transducer
- Patent number 4,641,167
- Issue date Feb 3, 1987
- Semiconductor Research Foundation
- Jun-chi Nishizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photo coupler with static induction transistor type detector
- Patent number 4,629,901
- Issue date Dec 16, 1986
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optoelectro transducer
- Patent number 4,608,587
- Issue date Aug 26, 1986
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating semiconductor device by dry process utilizing...
- Patent number 4,540,466
- Issue date Sep 10, 1985
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
GaAs semiconductor device
- Patent number 4,506,281
- Issue date Mar 19, 1985
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image signal readout methd for solid-state image sensor
- Patent number 4,504,865
- Issue date Mar 12, 1985
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vapor growth with monitoring
- Patent number 4,479,845
- Issue date Oct 30, 1984
- Semiconductor Research Foundation
- Jun-ichi Nisizawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
Semiconductor image sensor and the method of operating the same
- Patent number 4,454,526
- Issue date Jun 12, 1984
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Crystal defects analyzer
- Patent number 4,448,525
- Issue date May 15, 1984
- Semiconductor Research Foundation
- Nobuo Mikoshiba
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor memory
- Patent number 4,408,304
- Issue date Oct 4, 1983
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor image sensors
- Patent number 4,377,817
- Issue date Mar 22, 1983
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sapphire single crystal substrate consisting essentially of Ga.sub....
- Patent number 4,333,989
- Issue date Jun 8, 1982
- Semiconductor Research Foundation
- Jun-Ichi Nishizawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
GaAs Semiconductor device
- Patent number 4,320,410
- Issue date Mar 16, 1982
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sapphire single crystal substrate for semiconductor devices
- Patent number 4,292,373
- Issue date Sep 29, 1981
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
Sapphire single crystal substrate for semiconductor devices
- Patent number 4,292,374
- Issue date Sep 29, 1981
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
Semiconductor controlled rectifier having gate grid dividing surrou...
- Patent number 4,198,645
- Issue date Apr 15, 1980
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single crystal of semiconductive material on crystal of insulating...
- Patent number 4,177,321
- Issue date Dec 4, 1979
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
Epitaxial deposition process for producing an electrostatic inducti...
- Patent number 4,171,995
- Issue date Oct 23, 1979
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sapphire single crystal substrate for semiconductor devices
- Patent number 4,126,731
- Issue date Nov 21, 1978
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
Static induction type thyristor
- Patent number 4,086,611
- Issue date Apr 25, 1978
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Luminosity control system employing semiconductor lasers
- Patent number 4,038,610
- Issue date Jul 26, 1977
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnesium-titanate-comprising spinel single crystal substrate for s...
- Patent number 3,990,902
- Issue date Nov 9, 1976
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process of growing single crystals of gallium phosphide
- Patent number 3,947,548
- Issue date Mar 30, 1976
- Semiconductor Research Foundation
- Jun-Ichi Nishizawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
Signal collecting and distributing systems
- Patent number 3,946,270
- Issue date Mar 23, 1976
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- G01 - MEASURING TESTING

Semiconductor Research Foundation

Organization

Patents Grantslast 30 patents

Semiconductor optoelectro transducer

Photo coupler with static induction transistor type detector

Semiconductor optoelectro transducer

Method of fabricating semiconductor device by dry process utilizing...

GaAs semiconductor device

Image signal readout methd for solid-state image sensor

Vapor growth with monitoring

Semiconductor image sensor and the method of operating the same

Crystal defects analyzer

Semiconductor memory

Semiconductor image sensors

Sapphire single crystal substrate consisting essentially of Ga.sub....

GaAs Semiconductor device

Sapphire single crystal substrate for semiconductor devices

Sapphire single crystal substrate for semiconductor devices

Semiconductor controlled rectifier having gate grid dividing surrou...

Single crystal of semiconductive material on crystal of insulating...

Epitaxial deposition process for producing an electrostatic inducti...

Sapphire single crystal substrate for semiconductor devices

Static induction type thyristor

Luminosity control system employing semiconductor lasers

Magnesium-titanate-comprising spinel single crystal substrate for s...

Process of growing single crystals of gallium phosphide

Signal collecting and distributing systems

Patents Applicationslast 30 patents

Trademarklast 30 trademarks