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Naruhisa Hirai
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Himeji-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Process for production of oxygen-containing organic compound
Patent number
8,410,308
Issue date
Apr 2, 2013
Daicel Chemical Industries, Ltd.
Minoru Takano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing organic compound and method for decomposing co...
Patent number
7,994,330
Issue date
Aug 9, 2011
Daicel Chemical Industries, Ltd.
Naruhisa Hirai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for oxidizing organic compounds
Patent number
7,910,749
Issue date
Mar 22, 2011
Daicel Chemical Industrial, Ltd.
Yasuteru Kajikawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst comprising N-substituted cyclic imide compound and process...
Patent number
7,759,515
Issue date
Jul 20, 2010
Daicel Chemical Industries, Ltd.
Yasutaka Ishii
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst comprising N-substituted cyclic imide compound and process...
Patent number
7,741,514
Issue date
Jun 22, 2010
Daicel Chemical Industries, Ltd.
Yasutaka Ishii
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for producing aromatic carboxylic acids
Patent number
7,524,986
Issue date
Apr 28, 2009
Daicel Chemical Industries, Ltd.
Naruhisa Hirai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst comprising cyclic acylurea compound and process for produc...
Patent number
7,288,649
Issue date
Oct 30, 2007
Daicel Chemical Industries, Ltd.
Yasutaka Ishii
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for separating imide compounds
Patent number
7,285,684
Issue date
Oct 23, 2007
Daicel Chemical Industries, Ltd.
Hiroyuki Miura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Adamantane derivatives and process for producing them
Patent number
RE39744
Issue date
Jul 24, 2007
Daicel Chemical Industries, Ltd.
Yasutaka Ishii
568 - Organic compounds
Information
Patent Grant
Catalyst comprising n-substituted cyclic imides and processes for p...
Patent number
7,115,541
Issue date
Oct 3, 2006
Daicel Chemical Industries, Ltd.
Yasutaka Ishii
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst comprising cyclic acylurea compounds and processes for pro...
Patent number
7,091,342
Issue date
Aug 15, 2006
Daicel Chemical Industries, Ltd.
Yasutaka Ishii
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for separating an oxidation reaction product and an oxidati...
Patent number
6,515,171
Issue date
Feb 4, 2003
Daicel Chemical Industries, Ltd.
Naruhisa Hirai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods of acylating adamantane, tricyclo[5.2.1.02,6...
Patent number
6,429,314
Issue date
Aug 6, 2002
Daicel Chemical Industries, Ltd.
Yasutaka Ishii
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Adamantane derivatives and process for producing them
Patent number
6,392,104
Issue date
May 21, 2002
Daicel Chemical Industries, Ltd.
Yasutaka Ishii
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymerizable adamantane derivatives and process for producing the...
Patent number
6,235,851
Issue date
May 22, 2001
Daicel Chemical Industries, Ltd.
Yasutaka Ishii
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Processes for separating adamantanols
Patent number
6,133,488
Issue date
Oct 17, 2000
Daicel Chemical Industries, Limited
Naruhisa Hirai
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PRODUCTION OF OXYGEN-CONTAINING ORGANIC COMPOUND
Publication number
20100331569
Publication date
Dec 30, 2010
Minoru Takano
C07 - ORGANIC CHEMISTRY
Information
Patent Application
IMMOBILIZED CYCLIC IMIDE CATALYST AND PROCESS FOR OXIDATION OF ORGA...
Publication number
20100317869
Publication date
Dec 16, 2010
Yasutaka Ishii
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Methods for Oxidizing Organic Compounds
Publication number
20080269507
Publication date
Oct 30, 2008
Yasuteru Kajikawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Producing Organic Compound and Method for Decomposing Co...
Publication number
20080171881
Publication date
Jul 17, 2008
Naruhisa Hirai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Methods for producing aromatic carboxylic acids
Publication number
20070191634
Publication date
Aug 16, 2007
Naruhisa Hirai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Catalyst comprising N-substituted cyclic imide compound and process...
Publication number
20060281629
Publication date
Dec 14, 2006
Yasutaka Ishii
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for production n,n',n"- trisubstituted isocyanuric acids
Publication number
20060241293
Publication date
Oct 26, 2006
Naruhisa Hirai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Catalyst comprising n-substituted cyclic imide compound and process...
Publication number
20060229196
Publication date
Oct 12, 2006
Yasutaka Ishii
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Catalyst comprising cyclic acylurea compound and process for produc...
Publication number
20060030716
Publication date
Feb 9, 2006
Yasutaka Ishii
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Catalyst comprising cyclic acylurea compounds and processes for pro...
Publication number
20050020439
Publication date
Jan 27, 2005
Yasutaka Ishii
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Catalyst comprised of n-substituted cyclic imides and processes for...
Publication number
20040053778
Publication date
Mar 18, 2004
Yasutaka Ishii
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Catalyst comprising n-substituted cylic imides and processes for pr...
Publication number
20030013603
Publication date
Jan 16, 2003
Yasutaka Ishii
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method of separating imide compound
Publication number
20020169331
Publication date
Nov 14, 2002
Hiroyuki Miura
C07 - ORGANIC CHEMISTRY