Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5972976 | Aminostilbazole derivative and medicine | Hiroyoshi Hidaka, Akira Matsuura | 1999-10-26 |
| 4241064 | 9H-Pyrido[3,4-b]indole derivatives | Shingo Matsumura, Hiroshi Enomoto, Yoshiaki Aoyagi, Yoshitsugu Nomiyama, Tatsuhiko Kono +1 more | 1980-12-23 |