Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654171 | Polypeptide, process for preparing the same and pharmaceutical compositions and cosmetics containing the polypeptide | Hidekazu Suginaka, Motoyuki Sugai, Yonman Hon | 1997-08-05 |