Tomoko Hasegawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Game device, impact judgement method, and information storage medium
- Patent number 6,869,363
- Issue date Mar 22, 2005
- Kabushiki Kaisha Sega Enterprises
- Yoshiyuki Okitsu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Game device, collision determination method and information storing...
- Patent number 6,394,894
- Issue date May 28, 2002
- Kabushiki Kaisha Sega Enterprises
- Yoshiyuki Okitsu
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Game device, impact judgement method, and information storage medium
- Publication number 20020177477
- Publication date Nov 28, 2002
- Kabushiki Kaisha Sega Enterprises.
- Yoshiyuki Okitsu
- A63 - SPORTS GAMES AMUSEMENTS