Masaaki Moriyama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Skin cleansing composition
- Patent number 6,451,327
- Issue date Sep 17, 2002
- Kao Corporation
- Kiyoko Nakagaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyether polymer, preparation process and use thereof
- Patent number 5,853,611
- Issue date Dec 29, 1998
- Kao Corporation
- Hiroshi Kawamukai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aqueous liquid cleansing composition
- Patent number 5,712,232
- Issue date Jan 27, 1998
- Kao Corporation
- Masaaki Moriyama
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...