Junichi Kon

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Ibaraki-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing (hetero) aromatic substituted benzene derivat...
- Patent number 6,340,772
- Issue date Jan 22, 2002
- Nippon Kayaku Co., Ltd.
- Tetsuya Toya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing (hetero) aromatic substituted benzene derivat...
- Patent number 6,271,418
- Issue date Aug 7, 2001
- Nippon Kayaku Co., Ltd.
- Tetsuya Toya
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing (hetero) aromatic substituted benzene derivat...
- Publication number 20010020112
- Publication date Sep 6, 2001
- Tetsuya Toya
- C07 - ORGANIC CHEMISTRY