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Yukihiko Kawaharada
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Kitaadachi-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Aqueous pigment dispersion and aqueous ink
Patent number
10,240,044
Issue date
Mar 26, 2019
DIC Corporation (Tokyo)
Yukihiko Kawaharada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Aqueous pigment dispersion and aqueous ink
Patent number
10,000,647
Issue date
Jun 19, 2018
DIC Corporation
Yukihiko Kawaharada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink jet recording water-based ink and method for producing the same
Patent number
9,359,514
Issue date
Jun 7, 2016
DIC Corporation
Yoshinosuke Shimamura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
AQUEOUS PIGMENT DISPERSION AND AQUEOUS INK
Publication number
20170253754
Publication date
Sep 7, 2017
DIC CORPORATION
Yukihiko Kawaharada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
AQUEOUS PIGMENT DISPERSION AND AQUEOUS INK
Publication number
20170051150
Publication date
Feb 23, 2017
DIC CORPORATION (TOKYO)
Yukihiko Kawaharada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
WATER-BASED INK FOR INK-JET RECORDING AND METHOD FOR PRODUCING LAMI...
Publication number
20160152848
Publication date
Jun 2, 2016
DIC CORPORATION
Toshihisa Kimura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INK JET RECORDING WATER-BASED INK AND METHOD FOR PRODUCING THE SAME
Publication number
20130338310
Publication date
Dec 19, 2013
DIC CORPORATION
Yoshinosuke Shimamura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PIGMENT COMPOSITION FOR COLOR FILTER
Publication number
20100044652
Publication date
Feb 25, 2010
DIC CORPORATION
Yukihiko Kawaharada
G02 - OPTICS