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Nobuyuki Takizawa
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Wakayama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Water-based inks for ink-jet printing
Patent number
8,222,318
Issue date
Jul 17, 2012
Kao Corporation
Ryuma Mizushima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Water-based inks for ink-jet printing
Patent number
8,222,334
Issue date
Jul 17, 2012
Kao Corporation
Yasuhiro Doi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Water-based ink for inkjet printing
Patent number
7,741,386
Issue date
Jun 22, 2010
Kao Corporation
Akira Umada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymeric dispersants
Patent number
7,666,924
Issue date
Feb 23, 2010
Kao Corporation
Nobuyuki Takizawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Water-based ink
Patent number
7,351,754
Issue date
Apr 1, 2008
Kao Corporation
Yukihiro Nakano
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous ink for ink jet printer recording
Patent number
7,345,099
Issue date
Mar 18, 2008
Kao Corporation
Nobuyuki Takizawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Water dispersion and ink jet recording ink
Patent number
7,121,659
Issue date
Oct 17, 2006
Kao Corporation
Shigeki Nagashima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
WATER-BASED INKS FOR INK-JET PRINTING
Publication number
20110152442
Publication date
Jun 23, 2011
KAO CORPORATION
Yasuhiro Doi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WATER-BASED INKS FOR INK-JET PRINTING
Publication number
20100036048
Publication date
Feb 11, 2010
Ryuma Mizushima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
WATER-BASED INK FOR INKJET PRINTING
Publication number
20090023854
Publication date
Jan 22, 2009
KAO CORPORATION
Nobuyuki Takizawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Water-Based Inks for Ink-Jet Printing
Publication number
20080097015
Publication date
Apr 24, 2008
Kao Corporation
Yasuhiro Doi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Water-Based Ink for Inkjet Printing
Publication number
20070289485
Publication date
Dec 20, 2007
Akira Umada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Polymeric dispersants
Publication number
20050282932
Publication date
Dec 22, 2005
KAO CORPORATION
Nobuyuki Takizawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aqueous ink for ink jet printer recording
Publication number
20050027036
Publication date
Feb 3, 2005
KAO CORPORATION
Nobuyuki Takizawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Water dispersion and ink jet recording ink
Publication number
20050012797
Publication date
Jan 20, 2005
KAO CORPORATION
Shigeki Nagashima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Water-based ink
Publication number
20040059019
Publication date
Mar 25, 2004
KAO CORPORATION
Yukihiro Nakano
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...