Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5280111 | Sulfated tocopheryl oligosaccharides and antiviral agents including the same as active ingredients | Tadao Shoji, Naoya Ikushima, Kaname Katsuraya, Nahoko Takahashi, Toshiyuki Uryu +3 more | 1994-01-18 |