Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4680413 | Process for the production of 3-phenyl-4-cyanopyrroles | Yoshikazu Genda, Hiroyuki Muro, Kiyoharu Nakayama, Yoshiaki Miyazaki | 1987-07-14 |
| 4307228 | Protein adsorbent and process for the purification of urokinase | Hiroaki Nakamura, Izumi Kumita, Hideo Takagi | 1981-12-22 |
| 4259448 | Protein adsorbent and process for the purification of urokinase | Hiroaki Nakamura, Izumi Kumita, Hiedo Takagi | 1981-03-31 |
| 4225675 | Adsorbent for urokinase and process for the production of urokinase | Hiroaki Nakamura, Izumi Kumita, Hiedo Takagi | 1980-09-30 |