Shuichi Ueda

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Tokushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sulfonium compounds, processes for preparing the compounds and phar...
- Patent number 4,556,737
- Issue date Dec 3, 1985
- Taiho Pharmaceutical Company Limited
- Akihide Koda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Penicillin derivatives and process for preparation
- Patent number 4,507,239
- Issue date Mar 26, 1985
- Taiho Pharmaceutical Company, Limited
- Ronald J. Micetich
- C07 - ORGANIC CHEMISTRY