Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5814631 | Quinazoline derivatives and applications thereof | Harukazu Fukami, Akiko Ito, Shinjiro Niwata, Motoo Sumida, Yoshinobu Kiso | 1998-09-29 |
| 5691335 | Imidazolidine derivative and use thereof | Harukazu Fukami, Motoo Sumida, Shinjiro Niwata, Saitoh Masayuki, Shibata Hiroshi +1 more | 1997-11-25 |