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Masayuki Ao
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Game apparatus, server apparatus, program, and recording medium
Patent number
8,109,831
Issue date
Feb 7, 2012
Kabushiki Kaisha Sega
Hiroshi Kataoka
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Game apparatus, server apparatus, program, and recording medium
Patent number
7,731,589
Issue date
Jun 8, 2010
Kabushiki Kaisha Sega
Hiroshi Kataoka
A63 - SPORTS GAMES AMUSEMENTS
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
Patents Applications
last 30 patents
Information
Patent Application
Game apparatus, server apparatus, program, and recording medium
Publication number
20100197407
Publication date
Aug 5, 2010
Kabushiki Kaisha Sega D/B/A Sega Corporation
Hiroshi Kataoka
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Game apparatus, server apparatus, program, and recording medium
Publication number
20040157654
Publication date
Aug 12, 2004
Hiroshi Kataoka
A63 - SPORTS GAMES AMUSEMENTS
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