Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410560 | Drug for relieving pain and promoting the removal of calculi in urolithiasis | Masuo Akahane | 2002-06-25 |
| 6376513 | Drug for relieving pain and promoting the removal of calculi in urolithiasis | Masuo Akahane | 2002-04-23 |