Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7879843 | Benzothiazin-3-one compound and intermediate therefor | Fumio Samizo, Yoshihiro Horiuchi, Nobuhisa Fukuda, Katsunori Tsuboi | 2011-02-01 |
| 7598240 | Benzothiazin-3-one compound and intermediate therefor | Fumio Samizo, Yoshihiro Horiuchi, Nobuhisa Fukuda, Katsunori Tsuboi | 2009-10-06 |
| 6861551 | Processes for the preparation of macrocyclic ketones | Yoo Tanabe | 2005-03-01 |