Nagisa Aida

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Abuta-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pyridone derivatives and process for preparing the same
- Patent number 6,452,008
- Issue date Sep 17, 2002
- Sumitomo Pharmaceuticals Company, Limited
- Masami Muraoka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of pyridone derivatives using phthalimido containing st...
- Patent number 6,300,500
- Issue date Oct 9, 2001
- Sumitomo Pharmaceuticals Company, Limited
- Masami Muraoka
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Pyridone derivatives and process for preparing the same
- Publication number 20010051732
- Publication date Dec 13, 2001
- SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
- Masami Muraoka
- C07 - ORGANIC CHEMISTRY