Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5288898 | N-methylphenylserine alkyl ester derivatives and uses thereof | Hamao Umezawa, Toshiharu Nagatsu, Tomio Takeuchi, Hajime Morishima, Yoshio Sawasaki +1 more | 1994-02-22 |