Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469003 | Pyridazinone derivatives | Koji Umimoto, Masanobu Onishi, Akiyuki Satoh, Yoshitami Oshita, Masashi Nagamine | 2002-10-22 |
| 6407121 | Arylpiperidine derivatives and use thereof | Masashi Nagamine, Masanori Yoshida, Atsuro Nakazato, Toshihito Kumagai, Shigeyuki Chaki +1 more | 2002-06-18 |
| 6380384 | 1,2-dihydro-2-oxoquinoline derivatives | Atsuro Nakazato, Taketoshi Okubo, Toshihito Kumagai, Shigeyuki Chaki, Kazuyuki Tomisawa +2 more | 2002-04-30 |