Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6916822 | Phenoxyalkylamine derivatives useful as opioid δ receptor agonists | Masaki Tsushima, Kenji Asai, Naoko Miike, Masako Imai, Toshiaki Kudo | 2005-07-12 |
| 6790854 | Diphenylalkylamine derivatives useful as opioid receptor agonists | Masaki Tsushima, Kenji Asai, Naoko Miike, Toshiaki Kudo | 2004-09-14 |