TAISHI YASUDA

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Patents Grantslast 30 patents

Information Patent Grant
Game device
- Patent number 7,004,838
- Issue date Feb 28, 2006
- Kabushiki Kaisha Sega Enterprises, Ltd.
- Yasuhiro Hayashida
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Image processing device, image processing method, game device, and...
- Patent number 6,731,278
- Issue date May 4, 2004
- Kabushiki Kaisha Sega Enterprises
- Takayuki Yokoyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Picture generating apparatus
- Patent number 6,718,058
- Issue date Apr 6, 2004
- Kabushiki Kaisha Sega Enterprises
- Ryuji Ochi
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Image processing
- Patent number 6,483,939
- Issue date Nov 19, 2002
- Sega Enterprises, Ltd.
- Ryuji Ochi
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Game device and image displaying method which displays a game proce...
- Patent number 6,409,596
- Issue date Jun 25, 2002
- Kabushiki Kaisha Sega Enterprises
- Yasuhiro Hayashida
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Image processing device, image processing method, game device, and...
- Patent number 6,222,546
- Issue date Apr 24, 2001
- Kabushiki Kaisha Sega Enterprises
- Takayuki Yokoyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Game device
- Publication number 20030186741
- Publication date Oct 2, 2003
- Kabushiki Kaisha Sega Enterprises, Ltd
- Yasuhiro Hayashida
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Image processing device, image processing method, game device, and...
- Publication number 20030006982
- Publication date Jan 9, 2003
- Kabushiki Kaisha Sega Enterprises.
- TAKAYUKI YOKOYAMA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image processing
- Publication number 20020191840
- Publication date Dec 19, 2002
- Kabushiki Kaisha Sega Enterprises, Ltd
- Ryuji Ochi
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
IMAGE PROCESSING
- Publication number 20010040996
- Publication date Nov 15, 2001
- RYUJI OCHI
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, GAME DEVICE, AND...
- Publication number 20010040586
- Publication date Nov 15, 2001
- Kabushiki Kaisha Sega Enterprises.
- TAKAYUKI YOKOYAMA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS