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Osamu Tabata
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Wakayama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing tertiary amine
Patent number
8,173,568
Issue date
May 8, 2012
Kao Corporation
Toru Nishimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing alcohol
Patent number
7,579,508
Issue date
Aug 25, 2009
Kao Corporation
Toru Sakamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing a fatty acid ester
Patent number
7,271,275
Issue date
Sep 18, 2007
Kao Corporation
Takanobu Katayama
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Process for producing aldehyde
Patent number
7,235,701
Issue date
Jun 26, 2007
Kao Corporation
Shoji Hasegawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of producing a fatty acid ester
Patent number
7,193,097
Issue date
Mar 20, 2007
Kao Corporation
Nobuhiro Tatsumi
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Process for removing solvent from anionic surfactant, and anionic s...
Patent number
6,946,437
Issue date
Sep 20, 2005
Kao Corporation
Kazunori Aizawa
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Process for producing lower alkyl fatty esters
Patent number
6,509,487
Issue date
Jan 21, 2003
Kao Corporation
Nobuhiro Tatsumi
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Process for preparing alkylene oxide adducts
Patent number
6,372,927
Issue date
Apr 16, 2002
Kao Corporation
Nobuhiro Tatsumi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing powdery alkyl sulfates
Patent number
6,331,645
Issue date
Dec 18, 2001
Kao Corporation
Futoshi Nishigaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing alcohol
Patent number
6,049,013
Issue date
Apr 11, 2000
Kao Corporation
Hideaki Ueoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing alcohol
Patent number
6,002,054
Issue date
Dec 14, 1999
Kao Corporation
Hideaki Ueoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing copper-containing hydrogenation reaction catal...
Patent number
5,658,843
Issue date
Aug 19, 1997
Kao Corporation
Kiyoshi Tsukada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing desulfurized fats and oils or fatty acid este...
Patent number
5,250,713
Issue date
Oct 5, 1993
Kao Corporation
Hiroyuki Tamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing alcohol
Patent number
5,233,099
Issue date
Aug 3, 1993
Kao Corporation
Osamu Tabata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing alcohol
Patent number
5,233,100
Issue date
Aug 3, 1993
Kao Corporation
Osamu Tabata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing alcohol
Patent number
5,120,885
Issue date
Jun 9, 1992
Kao Corporation
Kiyoshi Tsukada
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Process For Producing Tertiary Amine
Publication number
20080004472
Publication date
Jan 3, 2008
Toru Nishimura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing alcohol
Publication number
20070032686
Publication date
Feb 8, 2007
Toru Sakamoto et al
Toru Sakamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing aldehyde
Publication number
20050272958
Publication date
Dec 8, 2005
KAO CORPORATION
Shoji Hasegawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing a fatty acid ester
Publication number
20050113589
Publication date
May 26, 2005
KAO CORPORATION
Takanobu Katayama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method of producing a fatty acid ester
Publication number
20050033071
Publication date
Feb 10, 2005
KAO CORPORATION
Nobuhiro Tatsumi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Anionic surfactant powder
Publication number
20020107167
Publication date
Aug 8, 2002
Kazunori Aizawa
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Process for producing lower alkyl fatty esters
Publication number
20020062035
Publication date
May 23, 2002
Nobuhiro Tatsumi
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
PROCESS FOR PREPARING ALKYLENE OXIDE ADDUCTS
Publication number
20020010350
Publication date
Jan 24, 2002
NOBUHIRO TATSUMI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing powdery alkyl sulfates
Publication number
20010003224
Publication date
Jun 14, 2001
Futoshi Nishigaki
C07 - ORGANIC CHEMISTRY