Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653320 | Imidazopyridine derivatives | Masahiko Hayakawa, Hiroyuki Kaizawa, Ken-Ichi Kawaguchi, Koyo Matsuda, Noriko Ishikawa +3 more | 2003-11-25 |
| 6608053 | Fused heteroaryl derivatives | Masahiko Hayakawa, Hiroyuki Kaizawa, Hiroyuki Moritomo, Ken-Ichi Kawaguchi, Tomonobu Koizumi +3 more | 2003-08-19 |
| 6608056 | Fused heteroaryl derivatives | Masahiko Hayakawa, Hiroyuki Kaizawa, Hiroyuki Moritomo, Ken-Ichi Kawaguchi, Tomonobu Koizumi +3 more | 2003-08-19 |