Hiroyuki Imaizumi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coding and decoding of moving pictures based on sprite coding
- Patent number 6,771,823
- Issue date Aug 3, 2004
- Nippon Hoso Kyokai
- Shinichi Sakaida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Coding and decoding of moving pictures based on sprite coding
- Publication number 20010036319
- Publication date Nov 1, 2001
- Shinichi Sakaida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE