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Arata KUDOU
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Kamisu-machi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Green pigment for color filter, green pigment dispersion, photosens...
Patent number
8,211,599
Issue date
Jul 3, 2012
Dai Nippon Printing Co., Ltd.
Masahiro Tatsuzawa
G02 - OPTICS
Information
Patent Grant
Dioxazine sulfamoyl compound, coloring powder composition for color...
Patent number
8,068,297
Issue date
Nov 29, 2011
DIC Corporation
Arata Kudou
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Green pigment for color filter, green pigment dispersion, photosens...
Patent number
7,781,129
Issue date
Aug 24, 2010
Dai Nippon Printing Co., Ltd.
Masahiro Tatsuzawa
G02 - OPTICS
Information
Patent Grant
Color filter
Patent number
6,826,001
Issue date
Nov 30, 2004
Dainippon Ink and Chemicals, Inc.
Seiji Funakura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
PIGMENT, COSMETIC MATERIAL, INK, COATING MATERIAL, TONER, AND MOLDE...
Publication number
20240101831
Publication date
Mar 28, 2024
DIC CORPORATION
Ayaka Miyoshi
C01 - INORGANIC CHEMISTRY
Information
Patent Application
GREEN PIGMENT FOR COLOR FILTER, GREEN PIGMENT DISPERSION, PHOTOSENS...
Publication number
20110075077
Publication date
Mar 31, 2011
DAI NIPPON PRINTING CO., LTD.
Masahiro TATSUZAWA
G02 - OPTICS
Information
Patent Application
DIOXAZINE SULFAMOYL COMPOUND, COLRING POWDER COMPOSITION FOR COLOR...
Publication number
20100128375
Publication date
May 27, 2010
DIC CORPORATION
Arata Kudou
G02 - OPTICS
Information
Patent Application
Green pigment for color filter, green pigment dispersion, photosens...
Publication number
20060098316
Publication date
May 11, 2006
Masahiro Tatsuzawa
G02 - OPTICS
Information
Patent Application
Color filter
Publication number
20030151708
Publication date
Aug 14, 2003
Seiji Funakura
G02 - OPTICS