Toshihiro Nakane

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Audio signal processing device
- Patent number 7,027,600
- Issue date Apr 11, 2006
- Kabushiki Kaisha Sega
- Toshiyuki Kaji
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Image processing method and device
- Patent number 6,697,065
- Issue date Feb 24, 2004
- Sega Enterprises, Ltd.
- Shinichi Furuhashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Polygon data generation method and image display apparatus using same
- Patent number 6,600,485
- Issue date Jul 29, 2003
- Sega Enterprises, Ltd.
- Jiro Yoshida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communicative game system
- Patent number 6,306,039
- Issue date Oct 23, 2001
- Kabushiki Kaisha Sega Enterprises
- Toshiyuki Kaji
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Communicative game system
- Patent number 6,183,367
- Issue date Feb 6, 2001
- Kabushiki Kaisha Sega Enterprises
- Toshiyuki Kaji
- A63 - SPORTS GAMES AMUSEMENTS