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Kazuhiro Higashide
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Kawaguchi, JP
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last 30 patents
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Patent Grant
Organic photoconductive material and a photosensitive material for...
Patent number
5,569,749
Issue date
Oct 29, 1996
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Hisao Kouno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Organic photoconductive material and a photosensitive material for...
Patent number
5,506,346
Issue date
Apr 9, 1996
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Hisao Kouno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Disazo electrophotographic photoreceptor
Patent number
5,344,736
Issue date
Sep 6, 1994
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Nakaji Komiyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY