Koichi Higashi

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical black level control circuit
- Patent number 7,714,913
- Issue date May 11, 2010
- Sony Corporation
- Masatoshi Sase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Optical black level control circuit
- Publication number 20050237402
- Publication date Oct 27, 2005
- Masatoshi Sase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE