Kazumasa Aizawa

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nitrogen-containing heterocyclic compounds having antiplatelet aggr...
- Patent number 6,472,397
- Issue date Oct 29, 2002
- Meiji Seika Kaisha, Ltd.
- Kazumi Ota
- C07 - ORGANIC CHEMISTRY