Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960591 | Propane-1,3-dione derivative | Masaaki Hirano, Eiji Kawaminami, Akira Toyoshima, Norio Seki, Ryutaro Wakayama +2 more | 2005-11-01 |
| 6838457 | Fused heteroaryl derivatives | Masahiko Hayakawa, Hiroyuki Kaizawa, Ken-Ichi Kawaguchi, Tomonobu Koizumi, Mayumi Yamano +3 more | 2005-01-04 |