Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6716987 | Derivatives of benzofuran or benzodioxazole compounds | Etsuo Ohshima, Koji Yanagawa, Kyoichiro Iida, Rie Koike, Yoshisuke Nakasato +7 more | 2004-04-06 |
| 6514996 | Derivatives of benzofuran or benzodioxole | Etsuo Ohshima, Koji Yanagawa, Kyoichiro Iida, Rie Koike, Yoshisuke Nakasato +7 more | 2003-02-04 |
| 5484924 | Imidazonaphthyridine derivatives | Fumio Suzuki, Takeshi Kuroda, Shigeto Kitamura, Haruhiko Manabe | 1996-01-16 |
| 5281610 | Condensed naphthyridine derivatives | Fumio Suzuki, Takeshi Kuroda, Kenji Ohmori, Hiroshi Nakajima, Toshikazu Kamiya +1 more | 1994-01-25 |