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Takehiko Nishida
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Katsuta, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Graphic processing apparatus and method
Patent number
7,602,389
Issue date
Oct 13, 2009
Hitachi, Ltd.
Koyo Katsura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Graphic processing apparatus and method
Patent number
7,019,751
Issue date
Mar 28, 2006
Hitachi, Ltd.
Koyo Katsura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Graphic processing apparatus and method
Patent number
6,704,019
Issue date
Mar 9, 2004
Hitachi, Ltd.
Koyo Katsura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Graphic processing apparatus and method
Patent number
6,377,267
Issue date
Apr 23, 2002
Hitachi, Ltd.
Koyo Katsura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Graphic processing apparatus and method
Patent number
6,222,563
Issue date
Apr 24, 2001
Hitachi, Ltd.
Koyo Katsura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Graphic processing apparatus and method
Patent number
5,940,087
Issue date
Aug 17, 1999
Hitachi, Ltd.
Koyo Katsura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Special purpose memory for graphics and display apparatus using the...
Patent number
5,917,496
Issue date
Jun 29, 1999
Hitachi, Ltd.
Ryo Fujita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Special purpose memory for graphics and display apparatus using the...
Patent number
5,801,706
Issue date
Sep 1, 1998
Hitachi, Ltd.
Ryo Fujita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Graphic processing apparatus and method
Patent number
5,706,034
Issue date
Jan 6, 1998
Hitachi, Ltd.
Koyo Katsura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Graphic display processing system and displayed pattern picking met...
Patent number
4,958,147
Issue date
Sep 18, 1990
Hitachi, Ltd.
Seiichi Kanema
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Graphic processing apparatus and method
Publication number
20060203000
Publication date
Sep 14, 2006
Koyo Katsura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Graphic processing apparatus and method
Publication number
20040027354
Publication date
Feb 12, 2004
Koyo Katsura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Graphic processing apparatus and method
Publication number
20020126125
Publication date
Sep 12, 2002
Koyo Katsura
G06 - COMPUTING CALCULATING COUNTING