Hiroshi Nishikawa

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Indole 3-carboxylic acid derivatives
- Patent number 5,344,938
- Issue date Sep 6, 1994
- Kyowa Hakko Kogyo Co., Ltd.
- Masaji Kasai
- C07 - ORGANIC CHEMISTRY