Shigeru Yamanaka

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Fujioka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Novel sulfamoylbenzoic acid derivatives, process for their preparation
- Patent number 4,650,871
- Issue date Mar 17, 1987
- Kyorin Pharmaceutical Co., Ltd.
- Tsutomu Irikura
- C07 - ORGANIC CHEMISTRY