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Kohji Minabe
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Katsuta, JP
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last 30 patents
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Patent Grant
Method and apparatus for processing a color video signal
Patent number
5,063,437
Issue date
Nov 5, 1991
Hitachi, Ltd.
Hitoaki Owashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Digital noise reducer
Patent number
4,926,361
Issue date
May 15, 1990
Hitachi, Ltd.
Hiroyasu Ohtsubo
H04 - ELECTRIC COMMUNICATION TECHNIQUE