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Kyonosuke Yamamoto
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Nagaokakyo, JP
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last 30 patents
Information
Patent Grant
Apparatus for processing photosensitive material
Patent number
5,887,214
Issue date
Mar 23, 1999
Mitsubishi Paper Mills Limited
Sadao Kuriu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Screen dot image recording method
Patent number
5,418,627
Issue date
May 23, 1995
Mitsubishi Paper Mills Limited
Yasu Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for image formation
Patent number
5,270,727
Issue date
Dec 14, 1993
Mitsubishi Paper Mills Limited
Kyonosuke Yamamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for preventing penetration of damping solution between suppo...
Patent number
4,899,657
Issue date
Feb 13, 1990
Mitsubishi Paper Mills, Ltd.
Toshiro Kondo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for direct making of lithographic printing plates
Patent number
4,774,165
Issue date
Sep 27, 1988
Mitsubishi Paper Mills, Ltd.
Kyonosuke Yamamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Lithographic printing plate excellent in printing endurance
Patent number
4,743,525
Issue date
May 10, 1988
Mitsubishi Paper Mills, Ltd.
Kazuyoshi Yamamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of exposing photosensitive material
Patent number
4,636,066
Issue date
Jan 13, 1987
Mitsubishi Paper Mills, Ltd.
Eiji Kanada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for direct plate making from multicolor original
Patent number
4,610,949
Issue date
Sep 9, 1986
Mitsubishi Paper Mills, Ltd.
Eiji Kanada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY