Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7494987 | Agent for treating respiratory diseases containing 4-hydroxypiperidine derivative as active ingredient | Yasushige Akada | 2009-02-24 |
| 6956046 | 4-hydroxypiperidine derivatives having analgesic activity | Ichiro Yamamoto, Kazuhiro Suzuki, Kazuo Kato, Yasushige Akada, Hidenori Mochizuki +1 more | 2005-10-18 |
| 6387938 | Benzimidazole derivatives | Kiyoshi Mizuguchi, Nobuo Ohzawa, Yasuhiro Nakai, Shuhei Ohnishi, Yutaka Kato +1 more | 2002-05-14 |