Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672587 | .alpha.-Glycosyl derivative of catecholamine or its salt, and its preparation and uses | Michio Kubota | 1997-09-30 |
| 5656460 | .alpha.-glycosyl derivative of the catecholamine or its salt, and its preparation and uses | Michio Kubota | 1997-08-12 |
| 5618794 | .alpha.-glycosyl derivative of catecholamine or its salt, and its preparation and uses | Michio Kubota | 1997-04-08 |