Joichi Sato

Follow

Person

Atsugi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Video camera
- Patent number 5,386,231
- Issue date Jan 31, 1995
- Sony Corporation
- Shuji Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal inverting circuit
- Patent number 4,630,116
- Issue date Dec 16, 1986
- Sony Corporation
- Toshiaki Isogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video camera gain control circuit
- Patent number 4,623,933
- Issue date Nov 18, 1986
- Sony Corporation
- Joichi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gamma compensating circuit
- Patent number 4,589,021
- Issue date May 13, 1986
- Sony Corporation
- Joichi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE