Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5106869 | Prostaglandins of the F series | Ryuzo Ueno, Ryuji Ueno | 1992-04-21 |
| 5107014 | Prostaglandin I analogue | Ryuzo Ueno, Ryuji Ueno | 1992-04-21 |
| 5073569 | Prostaglandins of the D series, and tranquilizers and soporifics containing the same | Ryuzo Ueno, Ryuji Ueno, Ichie Kato | 1991-12-17 |
| 5001153 | Ocular hypotensive agents | Ryuzo Ueno, Ryuji Ueno | 1991-03-19 |
| 5001154 | Fervescence composition | Ryuzo Ueno, Ryuji Ueno | 1991-03-19 |
| 4994584 | Precursor of prostaglandin and production thereof | Ryuzo Ueno, Ryuji Ueno | 1991-02-19 |
| 4918202 | Precursor of prostaglandin | Ryuzo Ueno, Ryuji Ueno | 1990-04-17 |