Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6861530 | Piperidine derivatives | Shinji Nara, Rieko Nakatsu, Yutaka Kanda, Shiro Akinaga, Mitsunobu Hara +2 more | 2005-03-01 |
| 6492392 | 2-piperidone compounds | Yutaka Kanda, Rieko Tanaka, Mitsunobu Hara, Shiro Akinaga, Tadashi Ashizawa | 2002-12-10 |