Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8673937 | Eye-drop preparation and use thereof | Shinichi Ishikawa | 2014-03-18 |
| 8222276 | Amine salt of carbostyril derivative | Yoshihiro Nishioka, Shinji Aki, Shigekazu Fujita, Shun-ichiro Sumida | 2012-07-17 |
| 7732611 | Amine salt of carbostyril derivative | Yoshihiro Nishioka, Shinji Aki, Shigekazu Fujita, Shun-ichiro Sumida | 2010-06-08 |