Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5980881 | Medicament for preventive and/or therapeutic treatment of hyperphosphatemia | Masayuki Mitsuka, Hiroshi Shimada | 1999-11-09 |
| 5807860 | Urea derivatives | Shinya Inoue, Masao Taniguchi, Yoshihiro Tarao, Kazuo Suzuki, Chizuko Takahashi +1 more | 1998-09-15 |