Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6919375 | Sulfonated amino acid derivatives and metalloproteinase inhibitors containing the same | Hiroshige Tsuzuki, Mitsuaki Ohtani | 2005-07-19 |
| 6838483 | Sulfonated amino acid derivatives and metalloproteinase inhibitors containing the same | Hiroshige Tsuzuki, Mitsuaki Ohtani | 2005-01-04 |