Yoshiji Maruya

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cosmetic
- Patent number 4,781,915
- Issue date Nov 1, 1988
- Sogo Pharmaceutical Company Limited
- Yoshiji Maruya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of treating skin pigmentation abnormalities with pantetheine...
- Patent number 4,749,719
- Issue date Jun 7, 1988
- Sogo Pharmaceutical Company Limited
- Yoshiji Maruya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE