Koji Kawashima

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Kawasaki-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Position detection system, game system, and control method for posi...
- Patent number 7,341,188
- Issue date Mar 11, 2008
- Namco Bandai Games Inc.
- Shinichiro Aiki
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Game system and computer-usable information
- Patent number 6,458,034
- Issue date Oct 1, 2002
- Namco Ltd.
- Shinichiro Aiki
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Position detection system, game system, and control method for posi...
- Publication number 20050224582
- Publication date Oct 13, 2005
- NAMCO LTD.
- Shinichiro Aiki
- A63 - SPORTS GAMES AMUSEMENTS