Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11673867 | Sulfonamide derivative or pharmaceutically acceptable acid-addition salt | Tsuyoshi Saitoh, Masashi Yanagisawa, Yoko Irukayama | 2023-06-13 |
| 11643411 | Morphinan derivative | Hideaki Fujii, Akiyoshi Saitoh, Eriko NAKATA, Masaaki Hirose, Isao OOI +1 more | 2023-05-09 |
| 11633392 | Use of morphinan derivative for therapeutic treatment of opioid delta receptor agonist-related disease | Hideaki Fujii, Akiyoshi Saitoh, Eriko NAKATA, Masaaki Hirose, Isao OOI +1 more | 2023-04-25 |