Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622833 | Process for inhibiting activity of endotoxin | Masakazu Tsuchiya | 1997-04-22 |
| 5616557 | Process for selectively inhibiting activity of endotoxin | Masakazu Tsuchiya | 1997-04-01 |