Hajime Hirota

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Detergent composition
- Patent number 5,538,663
- Issue date Jul 23, 1996
- Kao Corporation
- Hideki Kihara
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Detergent composition
- Patent number 5,372,744
- Issue date Dec 13, 1994
- Kao Corporation
- Jun Kamegai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair cleansing composition
- Patent number 5,342,611
- Issue date Aug 30, 1994
- Kao Corporation
- Takashi Komori
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair cleansing composition
- Patent number 5,211,941
- Issue date May 18, 1993
- Kao Corporation
- Takashi Komori
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Skin detergent composition containing a phosphate ester surfactant...
- Patent number 5,124,077
- Issue date Jun 23, 1992
- Kao Corporation
- Yasushi Kajihara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low-irritation detergent composition
- Patent number 5,057,311
- Issue date Oct 15, 1991
- Kao Corporation
- Jun Kamegai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mild liquid aqueous detergent compositions containing an alkylsacch...
- Patent number 5,035,832
- Issue date Jul 30, 1991
- Kao Corporation
- Hiromi Takamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low-irritant detergent composition containing alkyl saccharide and...
- Patent number 5,015,414
- Issue date May 14, 1991
- Kao Corporation
- Jun Kamegai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for hair treatment agent
- Patent number 5,009,813
- Issue date Apr 23, 1991
- Kao Corporation
- Taichi Watanabe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Detergent composition comprising an anionic or amphoteric surface a...
- Patent number 4,931,216
- Issue date Jun 5, 1990
- Kao Corporation
- Sahoko Igarashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surface active secondary amidoamino acid or salt compounds
- Patent number 4,885,112
- Issue date Dec 5, 1989
- Kao Corporation
- Kohshiro Sotoya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Secondary amidoamino acid based detergent composition
- Patent number 4,876,034
- Issue date Oct 24, 1989
- Kao Corporation
- Hajime Hirota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antimicrobial suspensions and antimicrobial hair treatment composit...
- Patent number 4,832,950
- Issue date May 23, 1989
- Kao Corporation
- Susumu Takaya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Detergent composition
- Patent number 4,824,604
- Issue date Apr 25, 1989
- Kao Corporation
- Kazuyuki Yahagi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-soluble viscosity increasing agent and detergent composition...
- Patent number 4,803,010
- Issue date Feb 7, 1989
- Kao Corporation
- Hidekazu Ogino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shampoo composition
- Patent number 4,786,494
- Issue date Nov 22, 1988
- Kao Corporation
- Hajime Hirota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phosphate surfactant based detergent compositions
- Patent number 4,758,376
- Issue date Jul 19, 1988
- Kao Corporation
- Hajime Hirota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pearl luster dispersion
- Patent number 4,717,501
- Issue date Jan 5, 1988
- Kao Corporation
- Hajime Hirota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid shampoo composition
- Patent number 4,678,598
- Issue date Jul 7, 1987
- Kao Corporation
- Hidekazu Ogino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shampoo composition containing phosphoric acid ester and organic si...
- Patent number 4,479,893
- Issue date Oct 30, 1984
- Kao Corporation
- Hajime Hirota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid detergent composition comprising ammonium alkyl sulfate, pol...
- Patent number 4,421,681
- Issue date Dec 20, 1983
- Kao Soap Co., Ltd.
- Hajime Hirota
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Liquid detergent composition
- Patent number 4,412,943
- Issue date Nov 1, 1983
- Kao Soap Co., Ltd.
- Hajime Hirota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lowly irritating detergent
- Patent number 4,374,056
- Issue date Feb 15, 1983
- Kao Soap Co., Ltd.
- Hiroshi Watanabe
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Hajime Hirota

Person

Patents Grantslast 30 patents

Detergent composition

Detergent composition

Hair cleansing composition

Hair cleansing composition

Skin detergent composition containing a phosphate ester surfactant...

Low-irritation detergent composition

Mild liquid aqueous detergent compositions containing an alkylsacch...

Low-irritant detergent composition containing alkyl saccharide and...

Composition for hair treatment agent

Detergent composition comprising an anionic or amphoteric surface a...

Surface active secondary amidoamino acid or salt compounds

Secondary amidoamino acid based detergent composition

Antimicrobial suspensions and antimicrobial hair treatment composit...

Detergent composition

Water-soluble viscosity increasing agent and detergent composition...

Shampoo composition

Phosphate surfactant based detergent compositions

Pearl luster dispersion

Liquid shampoo composition

Shampoo composition containing phosphoric acid ester and organic si...

Liquid detergent composition comprising ammonium alkyl sulfate, pol...

Liquid detergent composition

Lowly irritating detergent