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Isao Saito
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Yokohama, JP
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last 30 patents
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Patent Grant
Television signal receiving apparatus incorporating an information...
Patent number
5,726,702
Issue date
Mar 10, 1998
Hitachi, Ltd.
Masakazu Hamaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Drop-out correction circuit in an apparatus for correcting time bas...
Patent number
4,805,040
Issue date
Feb 14, 1989
Hitachi, Ltd.
Masuo Oku
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video disc recording and/or reproducing apparatus for color video s...
Patent number
4,779,143
Issue date
Oct 18, 1988
Hitachi, Ltd.
Masao Oku
H04 - ELECTRIC COMMUNICATION TECHNIQUE