Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881841 | Dibenzosuberanyl piperazine derivatives and drug-resistance overcoming agents containing the derivatives | Hiroaki Takayanagi, Seiki Kobayashi, Yumiko Osa, Yumiko Suzuki, Yoko Sato +2 more | 2005-04-19 |