Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6919375 | Sulfonated amino acid derivatives and metalloproteinase inhibitors containing the same | Fumihiko Wantanabe, Hiroshige Tsuzuki | 2005-07-19 |
| 6881727 | Sulfonated amino acid derivatives and metalloproteinase inhibitors containing the same | Fumihiko Watanabe, Hiroshige Tsuzuki | 2005-04-19 |
| 6838483 | Sulfonated amino acid derivatives and metalloproteinase inhibitors containing the same | Fumihiko Wantanabe, Hiroshige Tsuzuki | 2005-01-04 |