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Tatsuhiko HAYASHIBARA
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Okayama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Acrylate derivatives, alcohol derivatives, and method for producing...
Patent number
8,188,299
Issue date
May 29, 2012
Kuraray Co., Ltd.
Kazuya Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxygen-absorbing resin composition
Patent number
7,893,145
Issue date
Feb 22, 2011
Kuraray Co., Ltd.
Yasutaka Inubushi
B32 - LAYERED PRODUCTS
Information
Patent Grant
Oxygen absorption resin composition
Patent number
7,608,341
Issue date
Oct 27, 2009
Kuraray Co., Ltd.
Yoshihisa Tsuji
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing cyclopropane monoacetal derivative and interm...
Patent number
7,358,400
Issue date
Apr 15, 2008
Kuraray Co., Ltd.
Kenichi Koyakumaru
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing chroman-carboxylic acid
Patent number
6,635,772
Issue date
Oct 21, 2003
Kuraray Co., Ltd.
Tatsuhiko Hayashibara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing cyclopropanecarbonitrile
Patent number
6,500,978
Issue date
Dec 31, 2002
Kuraray Co., Ltd.
Tatsuhiko Hayashibara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing bromomethylcyclopropane
Patent number
5,973,216
Issue date
Oct 26, 1999
Kuraray Co., Ltd.
Toshimichi Mitani
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-amino-2-cyclohexene derivative and production process therefor
Patent number
5,587,486
Issue date
Dec 24, 1996
Kuraray Co., Ltd.
Naoshi Nakagawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for optical resolution of (+)-cis-4-aminocyclopent-2-en-1-c...
Patent number
5,371,282
Issue date
Dec 6, 1994
Kuraray Co., Ltd.
Hiroyuki Nohira
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
ACRYLATE DERIVATIVES, ALCOHOL DERIVATIVES, AND METHOD FOR PRODUCING...
Publication number
20120071667
Publication date
Mar 22, 2012
Kuraray Co., Ltd
Kazuya SHIMIZU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
OXYGEN ABSORBING COMPOSITION AND CONTAINERS MADE BY USING THE SAME
Publication number
20100055364
Publication date
Mar 4, 2010
KURARAY CO., LTD.
Masayoshi Yamanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OXYGEN-ABSORBING RESIN COMPOSITION
Publication number
20100051861
Publication date
Mar 4, 2010
KURARAY CO., LTD.
Yasutaka Inubushi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OXYGEN-ABSORBING RESIN COMPOSITION
Publication number
20090169902
Publication date
Jul 2, 2009
Yasutaka Inubushi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for producing halogenated unsaturated carbonyl compound
Publication number
20070197836
Publication date
Aug 23, 2007
Kuraray Co., Ltd
Kenichi Koyakumaru
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing cyclopropane monoacetal derivative and interm...
Publication number
20070191643
Publication date
Aug 16, 2007
Kuraray Co,, Ltd.
Kenichi Koyakumaru
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Oxygen absorption resin composition
Publication number
20060281882
Publication date
Dec 14, 2006
Kuraray Co., Ltd.,
Yoshihisa Tsuji
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for producing quinolinecarbaldehyde
Publication number
20060036096
Publication date
Feb 16, 2006
Kensuke Nagashima
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing cyclopropanecarbonitrile
Publication number
20020120163
Publication date
Aug 29, 2002
Kuraray Co. Ltd.
Tatsuhiko Hayashibara
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for producing chroman-carboxylic acid
Publication number
20020035276
Publication date
Mar 21, 2002
Kuraray Co., Ltd
Tatsuhiko Hayashibara
C07 - ORGANIC CHEMISTRY