Toshiyuki Kawashima

Person

N. Huntingdon, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Automatic picture conditioning based upon user input choosing a vid...
- Patent number 7,733,425
- Issue date Jun 8, 2010
- Sony Corporation
- Toshiyuki Kawashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus to perform automatic digital convergence
- Patent number 7,061,552
- Issue date Jun 13, 2006
- Sony Corporation
- Chris Warren Patten
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Convergence calibration in video displays with signal level control
- Patent number 6,333,768
- Issue date Dec 25, 2001
- Sony Corporation
- Toshiyuki Kawashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for calibrating video displays
- Patent number 6,330,040
- Issue date Dec 11, 2001
- Sony Corporation
- Toshiyuki Kawashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for controlling video display blanking signals
- Patent number 6,201,569
- Issue date Mar 13, 2001
- Sony Corporation
- Toshiyuki Kawashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calibration of video displays using an integrator circuit
- Patent number 6,100,926
- Issue date Aug 8, 2000
- Sony Corporation
- Toshiyuki Kawashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for calibrating a video display about a multip...
- Patent number 6,057,881
- Issue date May 2, 2000
- Sony Corporation
- Toshiyuki Kawashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for calibrating video displays
- Patent number 5,923,366
- Issue date Jul 13, 1999
- Sony Corporation
- Toshiyuki Kawashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic convergence adjustment system with the capacity to modify...
- Patent number 5,898,465
- Issue date Apr 27, 1999
- Sony Corporation
- Toshiyuki Kawashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for calibrating video displays about points wi...
- Patent number 5,872,593
- Issue date Feb 16, 1999
- Sony Corporation
- Toshiyuki Kawashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Color uniformity shading element for cathode ray tube-based image d...
- Publication number 20050094037
- Publication date May 5, 2005
- Toshiyuki Kawashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automatic picture conditioning
- Publication number 20040194132
- Publication date Sep 30, 2004
- Sony Corporation/Sony Electronics Inc.
- Toshiyuki Kawashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Toshiyuki Kawashima

Person

Patents Grantslast 30 patents

Automatic picture conditioning based upon user input choosing a vid...

Method and apparatus to perform automatic digital convergence

Convergence calibration in video displays with signal level control

Apparatus and method for calibrating video displays

Apparatus and method for controlling video display blanking signals

Calibration of video displays using an integrator circuit

Apparatus and method for calibrating a video display about a multip...

Apparatus and method for calibrating video displays

Automatic convergence adjustment system with the capacity to modify...

Apparatus and method for calibrating video displays about points wi...

Patents Applicationslast 30 patents

Color uniformity shading element for cathode ray tube-based image d...

Automatic picture conditioning