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Yusuke Amano
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Kurashiki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Production method for modified vinyl alcohol polymer particle and p...
Patent number
11,884,756
Issue date
Jan 30, 2024
Kuraray Co., Ltd.
Yuki Tachibana
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Particles containing modified polyvinyl alcohol
Patent number
11,485,811
Issue date
Nov 1, 2022
Kuraray Co., Ltd.
Yusuke Amano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dispersion stabilizer for suspension polymerization and method for...
Patent number
11,434,310
Issue date
Sep 6, 2022
Kuraray Co., Ltd.
Tadahito Fukuhara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyvinyl alcohol
Patent number
11,111,319
Issue date
Sep 7, 2021
Kuraray Co., Ltd.
Yusuke Amano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Vinyl alcohol-based polymer having olefin in side chain
Patent number
11,078,309
Issue date
Aug 3, 2021
Kuraray Co., Ltd.
Yuki Tachibana
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Side-chain-olefin-containing vinyl alcohol polymer and method of pr...
Patent number
11,028,200
Issue date
Jun 8, 2021
Kuraray Co., Ltd.
Yusuke Amano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyvinyl alcohol and method for producing same
Patent number
10,766,978
Issue date
Sep 8, 2020
Kuraray Co., Ltd.
Takumi Takayama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous graft copolymer particles, method for producing same, and ad...
Patent number
9,943,825
Issue date
Apr 17, 2018
Kuraray Co., Ltd.
Keisuke Morikawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Vinyl alcohol-based graft polymer, method for producing same, and i...
Patent number
9,908,961
Issue date
Mar 6, 2018
Kuraray Co., Ltd.
Takuma Kaneshima
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Modified polyvinyl alcohol and production method therefor
Patent number
9,758,601
Issue date
Sep 12, 2017
Kuraray Co., Ltd.
Masaki Kato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Vinyl alcohol polymer, method for producing same, and composition a...
Patent number
9,611,344
Issue date
Apr 4, 2017
Kuraray Co., Ltd.
Takuma Kaneshima
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
RESIN COMPOSITION AND MOLDED BODY
Publication number
20240287299
Publication date
Aug 29, 2024
Kuraray Co., Ltd
Yusuke AMANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COATING COMPOSITION AND ANTI-FOG MEMBER, ANTI-FOULING MEMBER, LAMIN...
Publication number
20220220332
Publication date
Jul 14, 2022
Kuraray Co., Ltd
Yuki TACHIBANA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PRODUCTION METHOD FOR MODIFIED VINYL ALCOHOL-BASED POLYMER PARTICLE...
Publication number
20220144977
Publication date
May 12, 2022
Kuraray Co., Ltd
Yuki TACHIBANA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRODUCTION METHOD FOR MODIFIED VINYL ALCOHOL POLYMER PARTICLE AND P...
Publication number
20220089793
Publication date
Mar 24, 2022
Kuraray Co., Ltd
Yuki TACHIBANA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION AND MOLDED BODY THEREOF
Publication number
20220049082
Publication date
Feb 17, 2022
KURARAYCO., LTD.
Yusuke AMANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RUBBER COMPOSITION AND TIRE THEREWITH
Publication number
20210246299
Publication date
Aug 12, 2021
KURARAYCO., LTD.
Yusuke AMANO
B60 - VEHICLES IN GENERAL
Information
Patent Application
PARTICLES CONTAINING MODIFIED POLYVINYL ALCOHOL
Publication number
20200362078
Publication date
Nov 19, 2020
KURARAY CO., LTD.
Yusuke AMANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DISPERSION STABILIZER FOR SUSPENSION POLYMERIZATION AND METHOD FOR...
Publication number
20200247915
Publication date
Aug 6, 2020
Kuraray Co., Ltd
Tadahito FUKUHARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
VINYL ALCOHOL-BASED POLYMER HAVING OLEFIN IN SIDE CHAIN
Publication number
20200157255
Publication date
May 21, 2020
KURARAYCO., LTD.
Yuki TACHIBANA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION AND METHOD FOR PRODUCING SAME
Publication number
20200123296
Publication date
Apr 23, 2020
Kuraray Co., Ltd
Yusuke AMANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SIDE-CHAIN-OLEFIN-CONTAINING VINYL ALCOHOL POLYMER AND METHOD OF PR...
Publication number
20190345279
Publication date
Nov 14, 2019
Kuraray Co., Ltd
Yusuke AMANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYVINYL ALCOHOL AND METHOD FOR PRODUCING SAME
Publication number
20190119414
Publication date
Apr 25, 2019
Kuraray Co., Ltd
Takumi TAKAYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYVINYL ALCOHOL
Publication number
20190100607
Publication date
Apr 4, 2019
Kuraray Co., Ltd
Yusuke AMANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MODIFIED POLYVINYL ALCOHOL AND PRODUCTION METHOD THEREFOR
Publication number
20160319048
Publication date
Nov 3, 2016
Kuraray Co., Ltd
Masaki KATO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
VINYL ALCOHOL-BASED GRAFT POLYMER, METHOD FOR PRODUCING SAME, AND I...
Publication number
20150259457
Publication date
Sep 17, 2015
Kuraray Co., Ltd
Takuma KANESHIMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POROUS GRAFT COPOLYMER PARTICLES, METHOD FOR PRODUCING SAME, AND AD...
Publication number
20150224472
Publication date
Aug 13, 2015
Kuraray Co., Ltd
Keisuke MORIKAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VINYL ALCOHOL POLYMER, METHOD FOR PRODUCING SAME, AND COMPOSITION A...
Publication number
20140350169
Publication date
Nov 27, 2014
KURARAY CO., LTD.
Takuma Kaneshima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INTERLAYER FILM FOR LAMINATED GLASS, METHOD FOR PRODUCING SAME, AND...
Publication number
20130280540
Publication date
Oct 24, 2013
Kuraray Co., Ltd
Yusuke Amano
B32 - LAYERED PRODUCTS