Masanori Oguino

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Horizontal deflection circuit
- Patent number 4,897,581
- Issue date Jan 30, 1990
- Hitachi, Ltd.
- Masanori Oguino
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Rear projection apparatus
- Patent number 4,895,429
- Issue date Jan 23, 1990
- Hitachi, Ltd.
- Yoshiaki Iwahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Convergence circuit
- Patent number 4,814,671
- Issue date Mar 21, 1989
- Hitachi, Ltd.
- Masanori Oguino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AGC circuit used in a CATV receiver
- Patent number 4,731,838
- Issue date Mar 15, 1988
- Hitachi, Ltd.
- Yoshio Amemiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coupling system for image projection
- Patent number 4,729,031
- Issue date Mar 1, 1988
- Hitachi, Ltd.
- Shobu Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television system
- Patent number 4,720,744
- Issue date Jan 19, 1988
- Hitachi, Ltd.
- Kazuro Washi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video projection apparatus with temperature compensation device
- Patent number 4,609,945
- Issue date Sep 2, 1986
- Hitachi, Ltd.
- Masanori Oguino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image projection apparatus
- Patent number 4,576,442
- Issue date Mar 18, 1986
- Hitachi, Ltd.
- Masanori Oguino
- G02 - OPTICS
Information Patent Grant
Rear projection apparatus
- Patent number 4,536,056
- Issue date Aug 20, 1985
- Hitachi, Ltd.
- Masanori Oguino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rear projection screen
- Patent number 4,531,812
- Issue date Jul 30, 1985
- Hitachi, Ltd.
- Masanori Oguino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rear projection apparatus
- Patent number 4,432,010
- Issue date Feb 14, 1984
- Hitachi, Ltd.
- Masanori Oguino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for high-density recording and reproduction
- Patent number 4,416,002
- Issue date Nov 15, 1983
- Hitachi, Ltd.
- Masanori Oguino
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic noise removal device for a picture signal
- Patent number 4,412,253
- Issue date Oct 25, 1983
- Hatachi, Ltd.
- Masanori Oguino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Discriminator apparatus for detecting the presence of a signal by u...
- Patent number 4,368,354
- Issue date Jan 11, 1983
- Hitachi, Ltd.
- Makoto Furihata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Crosstalk attenuator system
- Patent number 4,322,746
- Issue date Mar 30, 1982
- Hitachi, Ltd.
- Masanori Oguino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic brightness limiter circuit
- Patent number 4,121,252
- Issue date Oct 17, 1978
- Hitachi, Ltd.
- Yukimi Saiki
- B82 - NANO-TECHNOLOGY

Masanori Oguino

Person

Patents Grantslast 30 patents

Horizontal deflection circuit

Rear projection apparatus

Convergence circuit

AGC circuit used in a CATV receiver

Coupling system for image projection

Television system

Video projection apparatus with temperature compensation device

Image projection apparatus

Rear projection apparatus

Rear projection screen

Rear projection apparatus

Method and apparatus for high-density recording and reproduction

Automatic noise removal device for a picture signal

Discriminator apparatus for detecting the presence of a signal by u...

Crosstalk attenuator system

Automatic brightness limiter circuit