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Osamu Nakayama
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Kamisu, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing octadiene
Patent number
9,637,421
Issue date
May 2, 2017
Kuraray Co., Ltd.
Osamu Nakayama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Acrylic acid ester derivative and method for producing same, interm...
Patent number
9,395,625
Issue date
Jul 19, 2016
Kuraray Co., Ltd.
Akinobu Takeda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Acrylic ester derivative, high-molecular compound and photoresist c...
Patent number
9,152,042
Issue date
Oct 6, 2015
Kuraray Co., Ltd.
Osamu Nakayama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Acrylic acid ester derivative, polymer compound and photoresist com...
Patent number
9,091,917
Issue date
Jul 28, 2015
Kuraray Co., Ltd.
Osamu Nakayama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing acrylate derivative, acrylate derivative, and...
Patent number
8,546,587
Issue date
Oct 1, 2013
Kuraray Co., Ltd.
Osamu Nakayama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
(Meth)acrylate derivative, intermediate thereof, and polymer compound
Patent number
8,492,562
Issue date
Jul 23, 2013
Kuraray Co., Ltd.
Junko Sato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Acrylate derivative, haloester derivative, polymer compound and pho...
Patent number
8,486,606
Issue date
Jul 16, 2013
Kuraray Co., Ltd.
Junko Sato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Acrylate ester derivatives and polymer compounds
Patent number
8,431,722
Issue date
Apr 30, 2013
Kuraray Co., Ltd.
Osamu Nakayama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production method for sultone derivatives
Patent number
8,367,849
Issue date
Feb 5, 2013
Kuraray Co., Ltd.
Osamu Nakayama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Acrylate ester derivatives and polymer compounds
Patent number
8,362,169
Issue date
Jan 29, 2013
Kuraray Co., Ltd.
Osamu Nakayama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing acrylate derivative, acrylate derivative, and...
Patent number
8,314,258
Issue date
Nov 20, 2012
Kuraray Co., Ltd.
Osamu Nakayama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tertiary alcohol derivative, polymer compound and photoresist compo...
Patent number
7,867,690
Issue date
Jan 11, 2011
Kuraray Co., Ltd.
Osamu Nakayama
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING OCTADIENE
Publication number
20150105598
Publication date
Apr 16, 2015
KURARAY CO., LTD.
Osamu Nakayama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ACRYLIC ACID ESTER DERIVATIVE AND METHOD FOR PRODUCING SAME, INTERM...
Publication number
20150037733
Publication date
Feb 5, 2015
KURARAY CO., LTD.
Akinobu Takeda
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ACRYLIC ACID ESTER DERIVATIVE, POLYMER COMPOUND AND PHOTORESIST COM...
Publication number
20130316286
Publication date
Nov 28, 2013
KURARAY CO., LTD.
Osamu Nakayama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ACRYLIC ESTER DERIVATIVE, HIGH-MOLECULAR COMPOUND AND PHOTORESIST C...
Publication number
20130164675
Publication date
Jun 27, 2013
KURARAY CO., LTD.
Osamu Nakayama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING ACRYLATE DERIVATIVE, ACRYLATE DERIVATIVE, AND...
Publication number
20130005990
Publication date
Jan 3, 2013
Kuraray Co., Ltd
Osamu NAKAYAMA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ACRYLATE ESTER DERIVATIVES AND POLYMER COMPOUNDS
Publication number
20120316349
Publication date
Dec 13, 2012
Kuraray Co., Ltd
Osamu Nakayama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PRODUCTION METHOD FOR SULTONE DERIVATIVES
Publication number
20110160465
Publication date
Jun 30, 2011
KURARAY CO., LTD.
Osamu Nakayama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ACRYLATE DERIVATIVE, HALOESTER DERIVATIVE, POLYMER COMPOUND AND PHO...
Publication number
20110117497
Publication date
May 19, 2011
KURARAY CO., LTD.
Junko Sato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ACRYLATE ESTER DERIVATIVES AND POLYMER COMPOUNDS
Publication number
20110060112
Publication date
Mar 10, 2011
Kuraray Co., Ltd
Osamu Nakayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING ACRYLATE DERIVATIVE, ACRYLATE DERIVATIVE, AND...
Publication number
20110009643
Publication date
Jan 13, 2011
Kuraray Co., Ltd
Osamu Nakayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
(METH)ACRYLATE DERIVATIVE, INTERMEDIATE THEREOF, AND POLYMER COMPOUND
Publication number
20100331508
Publication date
Dec 30, 2010
KURARAY CO., LTD.
Junko Sato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TERTIARY ALCOHOL DERIVATIVE, POLYMER COMPOUND AND PHOTORESIST COMPO...
Publication number
20090035700
Publication date
Feb 5, 2009
Kuraray Co., Ltd
Osamu Nakayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for producing alpha-olefin
Publication number
20030065233
Publication date
Apr 3, 2003
Kuraray Co., Ltd.
Junichi Fuji
C07 - ORGANIC CHEMISTRY