Yasuyuki Fujii

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Wakayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hair dyeing composition
- Patent number 7,736,396
- Issue date Jun 15, 2010
- Kao Corporation
- Masaki Fukuhara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair dyeing composition
- Patent number 7,582,124
- Issue date Sep 1, 2009
- Kao Corporation
- Masaki Fukuhara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluorine-containing ether compound
- Patent number 6,060,626
- Issue date May 9, 2000
- Kao Corporation
- Yasuyuki Fujii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ether compound and process for producing the same
- Patent number 6,011,071
- Issue date Jan 4, 2000
- Kao Corporation
- Yasuyuki Fujii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluorine-containing ether compound and gelling agent containing the...
- Patent number 6,002,048
- Issue date Dec 14, 1999
- Kao Corporation
- Yasuyuki Fujii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for producing ether compound
- Patent number 5,914,430
- Issue date Jun 22, 1999
- Kao Corporation
- Yasuyuki Fujii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Detergent composition containing di-long chain alkyl amine oxides
- Patent number 5,096,621
- Issue date Mar 17, 1992
- Kao Corporation
- Masaki Tosaka
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
HAIR DYEING COMPOSITION
- Publication number 20090081146
- Publication date Mar 26, 2009
- KAO CORPORATION
- Masaki Fukuhara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE