Kouki Kato

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Kobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Benzofuran derivatives, their production and use
- Patent number 7,456,162
- Issue date Nov 25, 2008
- Takeda Pharmaceutical Company Limited
- Shigenori Ohkawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzofuran derivatives, their production and use
- Patent number 7,101,867
- Issue date Sep 5, 2006
- Takeda Pharmaceutical Company Limited
- Shigenori Ohkawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzofuran derivatives, process for the preparation of the same and...
- Patent number 6,479,536
- Issue date Nov 12, 2002
- Takeda Chemical Industries, Ltd.
- Shigenori Ohkawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Benzofuran derivatives, their production and use
- Publication number 20050187238
- Publication date Aug 25, 2005
- Shigenori Ohkawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Benzofuran derivatives, their production and use
- Publication number 20020160996
- Publication date Oct 31, 2002
- Shigenori Ohkawa
- C07 - ORGANIC CHEMISTRY