Hirokazu Suda

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of 2-pyridylpyridine derivatives
- Patent number 6,504,032
- Issue date Jan 7, 2003
- Sankio Chemical Co., Ltd.
- Fumiaki Ikeuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of 2-pyridylpyridine derivatives
- Patent number 6,489,483
- Issue date Dec 3, 2002
- Sankio Chemical Co., Ltd.
- Hirokazu Suda
- C07 - ORGANIC CHEMISTRY