Kazuyuki Yahagi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hair cosmetic containing a cationic surfactant, fat and oil and an...
- Patent number 5,714,136
- Issue date Feb 3, 1998
- Kao Corporation
- Kazuyuki Yahagi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2-hydroxypropanediamine derivative and detergent composition contai...
- Patent number 5,714,457
- Issue date Feb 3, 1998
- Kao Corporation
- Tomohito Kitsuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shampoo composition
- Patent number 5,679,330
- Issue date Oct 21, 1997
- Kao Corporation
- Takashi Matsuo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-alkylcarbamylalkanol sulfate or salt thereof, process for produci...
- Patent number 5,599,483
- Issue date Feb 4, 1997
- Kao Corporation
- Hiromoto Mizushima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair cosmetic composition
- Patent number 5,587,155
- Issue date Dec 24, 1996
- Kao Corporation
- Ryuji Ochiai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Toiletry composition for hair care
- Patent number 5,534,248
- Issue date Jul 9, 1996
- Kao Corporation
- Takashi Matsuo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair cosmetic composition
- Patent number 5,476,649
- Issue date Dec 19, 1995
- Kao Corporation
- Sachio Naito
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic composition
- Patent number 5,429,820
- Issue date Jul 4, 1995
- Kao Corporation
- Hiroshi Kamitani
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair care composition containing aromatic alcohol and glycolic acid
- Patent number 5,403,517
- Issue date Apr 4, 1995
- Kao Corporation
- Nobutaka Horinishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for hair treatment
- Patent number 5,374,421
- Issue date Dec 20, 1994
- Kao Corporation
- Kazuhiro Tashiro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mild cationic surfactants having good foaming conditioning properti...
- Patent number 5,318,727
- Issue date Jun 7, 1994
- Kao Corporation
- Yasuki Ohtawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shampoo composition
- Patent number 5,211,883
- Issue date May 18, 1993
- Kao Corporation
- Sahoko Yamashina
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Betaine compound and detergent composition
- Patent number 5,177,256
- Issue date Jan 5, 1993
- Kao Corporation
- Makoto Kubo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair cosmetic composition
- Patent number 5,139,772
- Issue date Aug 18, 1992
- Kao Corporation
- Kouzi Morita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Betaine compound and detergent composition
- Patent number 5,099,065
- Issue date Mar 24, 1992
- Kao Corporation
- Makoto Kubo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shampoo composition
- Patent number 5,077,041
- Issue date Dec 31, 1991
- Kao Corporation
- Sahoko Yamashina
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic composition
- Patent number 5,041,283
- Issue date Aug 20, 1991
- Kao Corporation
- Katsumi Kita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microlatex hair cosmetic composition
- Patent number 4,985,239
- Issue date Jan 15, 1991
- Kao Corporation
- Kazuyuki Yahagi
- 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
Hair cosmetic composition comprising submicron polymer particles
- Patent number 4,798,721
- Issue date Jan 17, 1989
- Kao Corporation
- Kazuyuki Yahagi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair cosmetic composition
- Patent number 4,711,776
- Issue date Dec 8, 1987
- Kao Corporation
- Toshio Suzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Kazuyuki Yahagi

Person

Patents Grantslast 30 patents

Hair cosmetic containing a cationic surfactant, fat and oil and an...

2-hydroxypropanediamine derivative and detergent composition contai...

Shampoo composition

N-alkylcarbamylalkanol sulfate or salt thereof, process for produci...

Hair cosmetic composition

Toiletry composition for hair care

Hair cosmetic composition

Cosmetic composition

Hair care composition containing aromatic alcohol and glycolic acid

Composition for hair treatment

Mild cationic surfactants having good foaming conditioning properti...

Shampoo composition

Betaine compound and detergent composition

Hair cosmetic composition

Betaine compound and detergent composition

Shampoo composition

Cosmetic composition

Microlatex hair cosmetic composition

Detergent composition

Hair cosmetic composition comprising submicron polymer particles

Hair cosmetic composition