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Shinsuke Nii
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Tainai, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Modified vinyl alcohol polymer and method for producing same
Patent number
11,155,651
Issue date
Oct 26, 2021
Kuraray Co., Ltd.
Shinsuke Nii
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified vinyl alcohol polymer powder having reduced methanol conte...
Patent number
10,988,606
Issue date
Apr 27, 2021
Kuraray Co., Ltd.
Shinsuke Nii
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Alkyl-modified vinyl acetal polymer, and composition
Patent number
9,416,054
Issue date
Aug 16, 2016
Kuraray Co., Ltd.
Masako Kawagoe
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Polyoxyalkylene-modified vinyl acetal polymer, and composition comp...
Patent number
9,410,003
Issue date
Aug 9, 2016
Kuraray Co., Ltd.
Masako Kawagoe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Vinyl alcohol polymer, aqueous solution, coating agent, ink jet rec...
Patent number
9,309,431
Issue date
Apr 12, 2016
Kuraray Co., Ltd.
Yuta Taoka
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Alkyl-modified vinyl alcohol polymer solution
Patent number
9,303,146
Issue date
Apr 5, 2016
Kuraray Co., Ltd.
Yuta Taoka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition containing vinyl alcohol polymer
Patent number
9,243,161
Issue date
Jan 26, 2016
Kuraray Co., Ltd.
Yuta Taoka
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Polyoxyalkylene modified vinyl alcohol-based polymer and use thereof
Patent number
9,181,373
Issue date
Nov 10, 2015
Kuraray Co., Ltd.
Masako Kawagoe
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Alkyl-modified vinyl alcohol polymer, and composition, thickener, c...
Patent number
9,156,928
Issue date
Oct 13, 2015
Kuraray Co., Ltd.
Shinsuke Nii
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Dispersion stabilizer
Patent number
8,426,518
Issue date
Apr 23, 2013
Kuraray Co., Ltd.
Masaki Kato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Vinyl alcohol-based polymer and film containing the same
Patent number
8,076,433
Issue date
Dec 13, 2011
Kuraray Co., Ltd.
Shinsuke Nii
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
MODIFIED VINYL ALCOHOL POLYMER, MODIFIED VINYL ALCOHOL POLYMER PROD...
Publication number
20240309141
Publication date
Sep 19, 2024
KURARAY CO., LTD.
Shinsuke Nii
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MODIFIED VINYL ALCOHOL POLYMER, AQUEOUS SOLUTION, AND METHOD FOR PR...
Publication number
20230242688
Publication date
Aug 3, 2023
KURARAY CO., LTD.
Shinsuke Nii
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DISPERSANT FOR SUSPENSION POLYMERIZATION, METHOD FOR PRODUCING DISP...
Publication number
20230021123
Publication date
Jan 19, 2023
KURARAY CO., LTD.
Shinsuke Nii
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN POWDER AND METHOD FOR PRODUCING SAME
Publication number
20220275191
Publication date
Sep 1, 2022
Kuraray Co., Ltd
Shinsuke NII
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MODIFIED VINYL ALCOHOL POLYMER AND METHOD FOR PRODUCING SAME
Publication number
20210002392
Publication date
Jan 7, 2021
Kuraray Co., Ltd
Shinsuke NII
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MODIFIED VINYL ALCOHOL POLYMER POWDER HAVING REDUCED METHANOL CONTE...
Publication number
20190300693
Publication date
Oct 3, 2019
KURARAY CO., LTD.
Shinsuke NII
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ALKYL-MODIFIED VINYL ALCOHOL POLYMER SOLUTION
Publication number
20140243462
Publication date
Aug 28, 2014
Kuraray Co., Ltd
Yuta Taoka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION CONTAINING VINYL ALCOHOL POLYMER
Publication number
20140235778
Publication date
Aug 21, 2014
Kuraray Co., Ltd
Yuta Taoka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
POLYOXYALKYLENE MODIFIED VINYL ALCOHOL-BASED POLYMER AND USE THEREOF
Publication number
20140178609
Publication date
Jun 26, 2014
KURARAY CO., LTD.
Masako Kawagoe
B32 - LAYERED PRODUCTS
Information
Patent Application
VINYL ALCOHOL POLYMER, AQUEOUS SOLUTION, COATING AGENT, INK JET REC...
Publication number
20140121099
Publication date
May 1, 2014
KURARAY CO., LTD.
Yuta Taoka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ALKYL-MODIFIED VINYL ACETAL POLYMER, AND COMPOSITION
Publication number
20140018488
Publication date
Jan 16, 2014
Kuraray Co., Ltd
Masako Kawagoe
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
MODIFIED VINYL ALCOHOL POLYMER SOLUTION AND METHOD FOR PRODUCING SAME
Publication number
20140005326
Publication date
Jan 2, 2014
KURARAY CO., LTD.
Shinsuke Nii
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYOXYALKYLENE-MODIFIED VINYL ACETAL POLYMER, AND COMPOSITION COMP...
Publication number
20130338306
Publication date
Dec 19, 2013
Kuraray Co., Ltd
Masako Kawagoe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ALKYL-MODIFIED VINYL ALCOHOL POLYMER, AND COMPOSITION, THICKENER, C...
Publication number
20130209817
Publication date
Aug 15, 2013
Kuraray Co., Ltd
Shinsuke Nii
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYVINYL CHLORIDE RESIN COMPOSITION AND METHOD FOR PRODUCING THE SAME
Publication number
20110178217
Publication date
Jul 21, 2011
KURARAY CO., LTD.
Masaki Kato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DISPERSION STABILIZER FOR SUSPENSION POLYMERIZATION OF VINYL COMPOU...
Publication number
20100324198
Publication date
Dec 23, 2010
Kuraray Co., Ltd
Shinsuke Nii
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
VINYL ALCOHOL-BASED POLYMER AND FILM CONTAINING THE SAME
Publication number
20100280202
Publication date
Nov 4, 2010
Kuraray Co., Ltd
Shinsuke Nii
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DISPERSION STABILIZER
Publication number
20090111940
Publication date
Apr 30, 2009
Kuraray Co., Ltd.,
Masaki Kato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...