Susumu Tsujihara

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Visual image signal processing apparatus using arithmetic operation...
- Patent number 5,808,699
- Issue date Sep 15, 1998
- Matsushita Electric Industrial Co., Ltd.
- Susumu Tsujihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam landing correction apparatus for a cathode ray tube
- Patent number 5,583,401
- Issue date Dec 10, 1996
- Matsushita Electric Industrial Co., Ltd.
- Ikunori Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image correction apparatus using a displayed test signal
- Patent number 5,532,765
- Issue date Jul 2, 1996
- Matsushita Electric Industrial Co., Ltd.
- Ikunori Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal processor for controlling the brightness and contrast...
- Patent number 5,504,538
- Issue date Apr 2, 1996
- Matsushita Electric Industrial Co., Ltd.
- Susumu Tsujihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Convergence correction apparatus
- Patent number 5,473,224
- Issue date Dec 5, 1995
- Matsushita Electric Industrial Co., Ltd.
- Susumu Tsujihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cathode ray tube control apparatus
- Patent number 5,414,330
- Issue date May 9, 1995
- Matsushita Electric Industrial Co., Ltd.
- Susumu Tsujihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Convergence correction apparatus for use in a color display
- Patent number 5,398,083
- Issue date Mar 14, 1995
- Matsushita Electric Industrial Co. Ltd.
- Susumu Tsujihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital convergence correction apparatus for color television recei...
- Patent number 5,382,984
- Issue date Jan 17, 1995
- Matsushita Electric Industrial Co., Ltd.
- Susumu Tsujihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image correction apparatus for adjusting images by digitially contr...
- Patent number 5,298,985
- Issue date Mar 29, 1994
- Matsushita Electric Industrial Co., Ltd.
- Susumu Tsujihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital convergence apparatus including an extrapolating circuit
- Patent number 5,216,497
- Issue date Jun 1, 1993
- Matsushita Electric Industrial Co., Ltd.
- Susumu Tsujihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Convergence correction apparatus for a video projection system
- Patent number 5,200,815
- Issue date Apr 6, 1993
- Matsushita Electric Industrial Co., Ltd.
- Susumu Tsujihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital convergence unit for adjusting the convergence in a color d...
- Patent number 5,111,284
- Issue date May 5, 1992
- Matsushita Electric Industrial Co., Ltd.
- Susumu Tsujihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic primary color convergence alignment system for projection...
- Patent number 4,857,998
- Issue date Aug 15, 1989
- Matsushita Electric Industrial Co., Ltd.
- Susumu Tsujihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanning velocity modulation system
- Patent number 4,185,301
- Issue date Jan 22, 1980
- Matsushita Electric Industrial Co., Ltd.
- Katsumi Mitsuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Susumu Tsujihara

Person

Patents Grantslast 30 patents

Visual image signal processing apparatus using arithmetic operation...

Beam landing correction apparatus for a cathode ray tube

Image correction apparatus using a displayed test signal

Video signal processor for controlling the brightness and contrast...

Convergence correction apparatus

Cathode ray tube control apparatus

Convergence correction apparatus for use in a color display

Digital convergence correction apparatus for color television recei...

Image correction apparatus for adjusting images by digitially contr...

Digital convergence apparatus including an extrapolating circuit

Convergence correction apparatus for a video projection system

Digital convergence unit for adjusting the convergence in a color d...

Automatic primary color convergence alignment system for projection...

Scanning velocity modulation system