Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9062035 | Piperazine compound capable of inhibiting prostaglandin D synthase | Yoshihiro Urade, Makoto Kitade, Kazuhiko Shigeno, Keiko Yamane | 2015-06-23 |
| 8865714 | Piperazine compound capable of inhibiting prostaglandin D synthase | Yoshihiro Urade, Makoto Kitade, Kazuhiko Shigeno, Keiko Yamane | 2014-10-21 |
| 8765750 | Piperazine compound having a PGDS inhibitory effect | Yoshihiro Urade, Makoto Kitade, Kazuhiko Shigeno, Keiko Yamane | 2014-07-01 |