Hiroyuki Usui

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Edogawa-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heterocyclic compound having serotonine 2-receptor antagonistic act...
- Patent number 5,232,924
- Issue date Aug 3, 1993
- Daiichi Pharmaceutical Co., Ltd.
- Yoshifumi Watanabe
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Phenoxyacetic Acid Derivatives and Drug Comprising The Same
- Publication number 20070208021
- Publication date Sep 6, 2007
- DAIICHI PHARMACEUTICAL CO., LTD.
- Katsuji Kagechika
- C07 - ORGANIC CHEMISTRY