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Seiya Sakamoto
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Kyoto, JP
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last 30 patents
Information
Patent Grant
Method and apparatus for simultaneously outputting a graphic signal...
Patent number
4,521,814
Issue date
Jun 4, 1985
Dainippon Screen Mfg. Co., Ltd.
Yoshio Ono
G06 - COMPUTING CALCULATING COUNTING
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
Method and machine for trying on a hair form in image
Patent number
4,297,724
Issue date
Oct 27, 1981
Dainippon Screen Seizo Kabushiki Kaisha
Tatsunosuke Masuda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of producing a halftone picture by vibrating light source
Patent number
4,251,625
Issue date
Feb 17, 1981
Dainippon Screen Seizo Kabushiki Kaisha
Seiya Sakamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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