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Isao Saito
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Shiga, JP
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last 30 patents
Information
Patent Grant
Picture scanning and recording method
Patent number
4,633,328
Issue date
Dec 30, 1986
Dainippon Screen Mfg. Co., Ltd.
Isao Saito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control method and device for reproducing a halftone dot cut away a...
Patent number
4,321,631
Issue date
Mar 23, 1982
Dainippon Screen Seizo Kabushiki Kaisha
Isao Saito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Supplementary amount of developing solution determining method for...
Patent number
4,310,234
Issue date
Jan 12, 1982
Dainippon Screen Seizo Kabushiki Kaisha
Seiya Sakamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Device for reproducing a halftone picture by scanning
Patent number
4,232,344
Issue date
Nov 4, 1980
Dainippon Screen Seizo Kabushiki Kaisha
Seiya Sakamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE