Katsuyoshi Tsuchiya

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Hiratsuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cell growth activating composition containing compound having labda...
- Patent number 6,384,074
- Issue date May 7, 2002
- Takasago International Corporation
- Eiko Tamai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Melanin inhibiting and cell growth activating compositions containi...
- Patent number 6,313,214
- Issue date Nov 6, 2001
- Takasago International Corporation
- Eiko Tamai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE