Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677330 | Fluorides of 4-substituted piperidine derivatives | Yoichi Iimura, Takashi Kosasa, Yoshiharu Yamanishi, Hachiro Sugimoto, Yoshio Takeuchi +1 more | 2004-01-13 |
| 6277866 | 1-benzyl-4[(5,6-dimethoxy-2-fluoro-1-indanon)-2-yl]methylpiperidine | Yoshio Takeuchi, Norio Shibata, Yoichi Iimura, Takashi Kosasa, Yoshiharu Yamanishi +1 more | 2001-08-21 |