Yukie Yoshikawa

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Piperazine compound and pharmaceutical composition containing the c...
- Patent number 6,906,072
- Issue date Jun 14, 2005
- Eisai Co., Ltd.
- Noboru Yamamoto
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Nitrogen-containing cyclic compound and pharmaceutical composition...
- Publication number 20060084658
- Publication date Apr 20, 2006
- Noboru Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Nitrogen-containing cyclic compound and pharmaceutical composition...
- Publication number 20040220193
- Publication date Nov 4, 2004
- EISAI CO., LTD.
- Noboru Yamamoto
- C07 - ORGANIC CHEMISTRY