Toru Koguma

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Picture replacement system and method of the same
- Patent number 6,327,004
- Issue date Dec 4, 2001
- Nippon Television Network Corp.
- Satoshi Miyabayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture replacement system and picture replacement method
- Patent number 5,973,751
- Issue date Oct 26, 1999
- Nippon Television Network Corp.
- Masayuki Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Caption subject matter creating system, caption subject matter crea...
- Publication number 20020136529
- Publication date Sep 26, 2002
- Yuji Yamashita
- G11 - INFORMATION STORAGE