Yoshihiro Ichikawa

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
2-sulfamoylbenzoic acid derivatives
- Patent number 6,376,671
- Issue date Apr 23, 2002
- Kaken Pharmaceutical Co., Ltd.
- Yoshihiro Ichikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-sulfamoylbenzoic acid derivatives
- Patent number 6,255,321
- Issue date Jul 3, 2001
- Kaken Pharmaceutical Co., Ltd.
- Yoshihiro Ichikawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
2-Sulfamoylbenzoic acid derivatives
- Publication number 20020049228
- Publication date Apr 25, 2002
- Kaken Pharmaceuticals
- Yoshihiro Ichikawa
- C07 - ORGANIC CHEMISTRY