Yoshiyuki NAKAGAWA

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
HYALURONIC ACID DERIVATIVE COMPOSITION, PHARMACEUTICAL COMPOSITION...
- Publication number 20230085879
- Publication date Mar 23, 2023
- Asahi Kasei Kabushiki Kaisha
- Yoshiyuki NAKAGAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYALURONIC ACID DERIVATIVE, PHARMACEUTICAL COMPOSITION, AND HYALURO...
- Publication number 20230066990
- Publication date Mar 2, 2023
- Asahi Kasei Kabushiki Kaisha
- Kohei YABUUCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE