Junichi Yamanaka

Person

Sagamihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Television camera having a noise reduction and vertical edge correc...
- Patent number 5,442,393
- Issue date Aug 15, 1995
- Kabushiki Kaisha Toshiba
- Junichi Yamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Geometric error compensation circuit of color television camera dev...
- Patent number 4,893,065
- Issue date Jan 9, 1990
- Tokyo Shibaura Denki Kabushiki Kaisha
- Junichi Yamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shading correction signal generating device for a television camera...
- Patent number 4,731,652
- Issue date Mar 15, 1988
- Kabushiki Kaisha Toshiba
- Junichi Yamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pedestal control circuit
- Patent number 4,701,786
- Issue date Oct 20, 1987
- Kabushiki Kaisha Toshiba
- Junichi Yamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gamma correction circuit
- Patent number 4,686,562
- Issue date Aug 11, 1987
- Kabushiki Kaisha Toshiba
- Junichi Yamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Blanking signal mixing circuit
- Patent number 4,630,103
- Issue date Dec 16, 1986
- Kabushiki Kaisha Toshiba
- Junichi Yamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
White balance adjusting system for plural color television cameras
- Patent number 4,626,893
- Issue date Dec 2, 1986
- Kabushiki Kaisha Toshiba
- Junichi Yamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coil device for image pickup tube
- Patent number 4,540,918
- Issue date Sep 10, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Junichi Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color television camera apparatus
- Patent number 4,506,287
- Issue date Mar 19, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Junichi Yamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television camera having automatic focusing device for electron bea...
- Patent number 4,464,680
- Issue date Aug 7, 1984
- Tokyo Shibaura Denki Kabushiki Kaisha
- Junichi Yamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanning-area rotation device for an image pickup tube
- Patent number 4,290,038
- Issue date Sep 15, 1981
- Tokyo Shibaura Denki Kabushiki Kaisha
- Junichi Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS

Junichi Yamanaka

Person

Patents Grantslast 30 patents

Television camera having a noise reduction and vertical edge correc...

Geometric error compensation circuit of color television camera dev...

Shading correction signal generating device for a television camera...

Pedestal control circuit

Gamma correction circuit

Blanking signal mixing circuit

White balance adjusting system for plural color television cameras

Coil device for image pickup tube

Color television camera apparatus

Television camera having automatic focusing device for electron bea...

Scanning-area rotation device for an image pickup tube