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Kenichi Kishi
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Hino, JP
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last 30 patents
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Patent Grant
Heat fusible toners for developing electrostatic images
Patent number
4,770,969
Issue date
Sep 13, 1988
Konishiroku Photo Industry Co., Ltd.
Meizo Shirose
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Insulated magnet toner
Patent number
4,654,287
Issue date
Mar 31, 1987
Konishiroku Photo Industry Co., Ltd.
Yuji Okuyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photosensitive color photographic material
Patent number
4,438,193
Issue date
Mar 20, 1984
Konishiroku Photo Industry Co., Ltd.
Morito Uemura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic material
Patent number
4,433,046
Issue date
Feb 21, 1984
Konishiroku Photo Industry Co., Ltd.
Morito Uemura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver halide photographic light-sensitive material
Patent number
4,421,845
Issue date
Dec 20, 1983
Konishiroku Photo Industry Co., Ltd.
Morito Uemura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for manufacturing p- and o-benzoquinone derivatives
Patent number
4,394,315
Issue date
Jul 19, 1983
Konishiroku Photo Industry Co., Ltd.
Fumio Ishii
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photographic material
Patent number
4,281,059
Issue date
Jul 28, 1981
Konishiroku Photo Industry Co., Ltd.
Kenichi Kishi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Light-sensitive silver halide color photographic materials
Patent number
4,277,558
Issue date
Jul 7, 1981
Konishiroku Photo Industry Co., Ltd.
Shoji Kikuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY