Keiyu Shima

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
N-substituted 3,4-dihydropyrimidine derivatives as agents for treat...
- Patent number 4,772,602
- Issue date Sep 20, 1988
- Suntory Limited
- Hidetsura Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolizidine derivative and pharmaceutical composition thereof
- Patent number 4,751,232
- Issue date Jun 14, 1988
- Suntory Limited
- Fumio Satoh
- C07 - ORGANIC CHEMISTRY