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Toshiyuki Tsuzuki
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Kanagawa, JP
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last 30 patents
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Patent Grant
Color values processing apparatus capable of optimizing a processin...
Patent number
5,828,470
Issue date
Oct 27, 1998
Fuji Xerox Co., Ltd.
Masahiro Maeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image edit processing system
Patent number
5,687,332
Issue date
Nov 11, 1997
Fuji Xerox Co., Ltd.
Masayuki Kurahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for color adjustment
Patent number
4,959,712
Issue date
Sep 25, 1990
Fuji Xerox Co., Ltd.
Toshiyuki Tsuzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color adjusting device including matrix-masking circuitry
Patent number
4,789,892
Issue date
Dec 6, 1988
Fuji Xerox Co., Ltd.
Toshiyuki Tsuzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE