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Shoichi Nakano
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Hachioji, JP
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last 30 patents
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Patent Grant
Color image forming method
Patent number
5,270,138
Issue date
Dec 14, 1993
Konica Corporation
Tadashi Kaneko
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Color toner
Patent number
5,143,809
Issue date
Sep 1, 1992
Konica Corporation
Tadashi Kaneko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...