SHIGEHISA MIYASAKA

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TOKYO, JP

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Patents Grantslast 30 patents

Information Patent Grant
Entertainment system and supply medium
- Patent number 6,409,601
- Issue date Jun 25, 2002
- Sony Computer Entertainment Inc.
- Hiroki Ogata
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Entertainment system, supply medium, and manual control input device
- Patent number 6,402,616
- Issue date Jun 11, 2002
- Sony Computer Entertainment Inc.
- Hiroki Ogata
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ENTERTAINMENT SYSTEM AND SUPPLY MEDIUM
- Publication number 20020006827
- Publication date Jan 17, 2002
- HIROKI OGATA
- A63 - SPORTS GAMES AMUSEMENTS