Mutsumi Fukuyama

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Kawagoe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hyaluronic acid-containing aqueous solution or aqueous dispersion o...
- Patent number 5,137,875
- Issue date Aug 11, 1992
- Shiseido Co., Ltd.
- Makoto Tsunenaga
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE