Ayumi Ogawa

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Motegimachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wrinkle-care product
- Patent number 5,939,078
- Issue date Aug 17, 1999
- Kao Corporation
- Tsutomu Fujimura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amine derivative and dermatologic preparation containing the same
- Patent number 5,723,497
- Issue date Mar 3, 1998
- Kao Corporation
- Yukihiro Ohashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for external skin care
- Patent number 5,681,864
- Issue date Oct 28, 1997
- Kao Corporation
- Yukihiro Ohashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for external skin care
- Patent number 5,552,445
- Issue date Sep 3, 1996
- Kao Corporation
- Yukihiro Ohashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE