Tohru Katoh

Person

Wakayama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hair cosmetic, aminocarboxylic acid amide and method for producing...
- Patent number 7,531,165
- Issue date May 12, 2009
- Kao Corporation
- Katsuhisa Inoue
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair cosmetic, aminocarboxylic acid amide and method for producing...
- Patent number 7,524,486
- Issue date Apr 28, 2009
- Kao Corporation
- Katsuhisa Inoue
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Softener composition
- Patent number 7,351,685
- Issue date Apr 1, 2008
- Kao Corporation
- Yasuki Ohtawa
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Quaternary ammonium salt composition
- Patent number 7,214,718
- Issue date May 8, 2007
- Kao Corporation
- Yasuki Ohtawa
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Softener composition
- Patent number 7,115,779
- Issue date Oct 3, 2006
- Kao Corporation
- Yasuki Ohtawa
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Highly concentrated aqueous solutions of N,N-dialkyl-glycines and p...
- Patent number 7,056,450
- Issue date Jun 6, 2006
- Showa Denko K.K.
- Takashi Ueda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Softener composition
- Patent number 6,855,682
- Issue date Feb 15, 2005
- Kao Corporation
- Yasuki Ohtawa
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Softening finish composition
- Patent number 6,624,137
- Issue date Sep 23, 2003
- Kao Corporation
- Tohru Katoh
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Softener composition
- Patent number 6,541,444
- Issue date Apr 1, 2003
- Kao Corporation
- Yasuki Ohtawa
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Softener composition
- Patent number 6,521,588
- Issue date Feb 18, 2003
- Kao Corporation
- Tohru Katoh
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Softener compositions
- Patent number 6,410,502
- Issue date Jun 25, 2002
- Kao Corporation
- Tohru Katoh
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Agricultural chemical composition
- Patent number 5,985,794
- Issue date Nov 16, 1999
- Kao Corporation
- Keiko Hasebe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid softener compositions and quaternary ammonium salt
- Patent number 5,851,982
- Issue date Dec 22, 1998
- Kao Corporation
- Yuushi Sakata
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Agricultural chemical composition
- Patent number 5,728,649
- Issue date Mar 17, 1998
- Kao Corporation
- Keiko Hasebe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quarternary ammonium salt, method for production thereof, and softe...
- Patent number 5,696,070
- Issue date Dec 9, 1997
- Kao Corporation
- Osamu Tachizawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aqueous fabric softener composition, novel quaternary ammonium salt...
- Patent number 5,580,481
- Issue date Dec 3, 1996
- Kao Corporation
- Yushi Sakata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Agricultural chemical composition comprising amine surfactants with...
- Patent number 5,563,111
- Issue date Oct 8, 1996
- Kao Corporation
- Yuichi Hioki
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Agricultural chemical composition comprising quaternary ammonium en...
- Patent number 5,538,937
- Issue date Jul 23, 1996
- Keiko Hasebe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid softener composition, novel quaternary ammonium salt, and pr...
- Patent number 5,476,597
- Issue date Dec 19, 1995
- Kao Corporation
- Yushi Sakata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Toner and developer composition containing the same
- Patent number 5,472,819
- Issue date Dec 5, 1995
- Kao Corporation
- Nirohiro Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fabric softener composition and ammonium salt
- Patent number 5,282,983
- Issue date Feb 1, 1994
- Kao Corporation
- Masaaki Yamamura
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Production of aliphatic primary of secondary amine
- Patent number 5,097,073
- Issue date Mar 17, 1992
- Kao Corporation
- Hiroshi Abe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphoric esters and process for preparing the same
- Patent number 4,845,239
- Issue date Jul 4, 1989
- Kao Corporation
- Junya Wakatsuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphoric ester
- Patent number 4,774,350
- Issue date Sep 27, 1988
- Kao Corporation
- Junya Wakatsuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phosphoric esters and process for preparing same
- Patent number 4,740,609
- Issue date Apr 26, 1988
- Kao Corporation
- Junya Watatsuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Softener composition
- Publication number 20050107634
- Publication date May 19, 2005
- Kao Corporation.
- Yasuki Ohtawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Hair cosmetic, aminocarboxylic acid amide and method for producing...
- Publication number 20050091763
- Publication date May 5, 2005
- KAO CORPORATION
- Katsuhisa Inoue
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hair cosmetic, aminocarboxylic acid amide and method for producing...
- Publication number 20050037934
- Publication date Feb 17, 2005
- KAO CORPORATION
- Katsuhisa Inoue
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Highly concentrated aqueous solutions of n,n-dialkyl-glycines and p...
- Publication number 20040238786
- Publication date Dec 2, 2004
- Takashi Ueda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Softener composition
- Publication number 20030176312
- Publication date Sep 18, 2003
- Kao Corporation.
- Yasuki Ohtawa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Softener composition
- Publication number 20030036499
- Publication date Feb 20, 2003
- Yasuki Ohtawa
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Hair cosmetic, aminocarboxylic acid amide and method for producing...
- Publication number 20030035784
- Publication date Feb 20, 2003
- KAO CORPORATION
- Katsuhisa Inoue
- C07 - ORGANIC CHEMISTRY

Tohru Katoh

Person

Patents Grantslast 30 patents

Hair cosmetic, aminocarboxylic acid amide and method for producing...

Hair cosmetic, aminocarboxylic acid amide and method for producing...

Softener composition

Quaternary ammonium salt composition

Softener composition

Highly concentrated aqueous solutions of N,N-dialkyl-glycines and p...

Softener composition

Softening finish composition

Softener composition

Softener composition

Softener compositions

Agricultural chemical composition

Liquid softener compositions and quaternary ammonium salt

Agricultural chemical composition

Quarternary ammonium salt, method for production thereof, and softe...

Aqueous fabric softener composition, novel quaternary ammonium salt...

Agricultural chemical composition comprising amine surfactants with...

Agricultural chemical composition comprising quaternary ammonium en...

Liquid softener composition, novel quaternary ammonium salt, and pr...

Toner and developer composition containing the same

Fabric softener composition and ammonium salt

Production of aliphatic primary of secondary amine

Phosphoric esters and process for preparing the same

Phosphoric ester

Phosphoric esters and process for preparing same

Patents Applicationslast 30 patents

Softener composition

Hair cosmetic, aminocarboxylic acid amide and method for producing...

Hair cosmetic, aminocarboxylic acid amide and method for producing...

Highly concentrated aqueous solutions of n,n-dialkyl-glycines and p...

Softener composition

Softener composition

Hair cosmetic, aminocarboxylic acid amide and method for producing...