Nobukazu Naruke

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Game device, communication game system, and recorded medium
- Patent number 8,105,142
- Issue date Jan 31, 2012
- Sega Corporation
- Yoshifumi Ishihata
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Game device, recording medium, and image processing method for disp...
- Patent number 7,336,276
- Issue date Feb 26, 2008
- Sega Corporation
- Yoshifumi Ishihata
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Game device, communication game system, and recorded medium
- Publication number 20060258450
- Publication date Nov 16, 2006
- SEGA CORPORATION
- Yoshifumi Ishihata
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Game device, communication game system, and recorded medium
- Publication number 20060252535
- Publication date Nov 9, 2006
- SEGA CORPORATION
- Yoshifumi Ishihata
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Game machine, communication game system, and recorded medium
- Publication number 20040166914
- Publication date Aug 26, 2004
- Yoshifumi Ishihata
- A63 - SPORTS GAMES AMUSEMENTS