Fumihiko Wantanabe

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Kitakatsuragi-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sulfonated amino acid derivatives and metalloproteinase inhibitors...
- Patent number 6,919,375
- Issue date Jul 19, 2005
- Shionogi & Co., Ltd.
- Fumihiko Wantanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonated amino acid derivatives and metalloproteinase inhibitors...
- Patent number 6,838,483
- Issue date Jan 4, 2005
- Shionogi & Co., Ltd.
- Fumihiko Wantanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonated amino acid derivatives and metalloproteinase inhibitors...
- Patent number 6,441,021
- Issue date Aug 27, 2002
- Shionogi & Co., Ltd.
- Fumihiko Wantanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonated amino acid derivatives and metalloproteinase inhibitors...
- Patent number 6,235,768
- Issue date May 22, 2001
- Shionogi & Co., Ltd.
- Fumihiko Wantanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonated amino acid derivatives and metalloproteinase inhibitors...
- Patent number 6,207,698
- Issue date Mar 27, 2001
- Shionogi & Co., Ltd.
- Fumihiko Wantanabe
- C07 - ORGANIC CHEMISTRY