Takeko Takada

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Utsunomiya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Benzofuran derivatives
- Patent number 6,689,798
- Issue date Feb 10, 2004
- Daiichi Pharmaceutical Co., Ltd.
- Shin'ichi Shimada
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Novel benzofuran derivatives
- Publication number 20030149079
- Publication date Aug 7, 2003
- DAIICHI PHARMACEUTICAL CO., LTD.
- Shin?apos;ichi Shimada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel benzothiophene derivatives
- Publication number 20030130340
- Publication date Jul 10, 2003
- Daiichi Pharmaceutical Co. Ltd.
- Shin?apos;ichi Shimada
- C07 - ORGANIC CHEMISTRY