Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440446 | Agent for anti-osteoporosis | Chiyo YOSHIZANE, Shigeyuki Arai, Masashi Kurimoto | 2002-08-27 |
| 5710179 | Antitumor agent | Shigeyuki Arai, Tetsuo Kimoto, Masashi Kurimoto | 1998-01-20 |