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Kiyoshi Futaki
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Nagaokakyo, JP
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last 30 patents
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Patent Grant
Method for making lithographic printing plate
Patent number
5,198,324
Issue date
Mar 30, 1993
Mitsubishi Paper Mills Limited
Shigeru Iguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Negative type lithographic printing plate
Patent number
4,693,955
Issue date
Sep 15, 1987
Mitsubishi Paper Mills, Ltd.
Koichi Torizuka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photosensitive materials
Patent number
4,420,554
Issue date
Dec 13, 1983
Mitsubishi Paper Mills, Ltd.
Minoru Ohashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver halide photographic photosensitive material
Patent number
4,416,977
Issue date
Nov 22, 1983
Mitsubishi Paper Mills, Ltd.
Minoru Ohashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrophotographic sensitive material having a dye sensitizer cont...
Patent number
4,387,149
Issue date
Jun 7, 1983
Mitsubishi Paper Mills, Ltd.
Kazuhiro Emoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Gelatin-containing photographic layer incorporated with hardener
Patent number
4,134,770
Issue date
Jan 16, 1979
Mitsubishi Paper Mills, Ltd.
Kazuhiro Emoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY