Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8329150 | Method of evaluating evenness of suplatast tosilate crystal, even crystal, and process for producing the same | Keiko Nagai | 2012-12-11 |
| 7955607 | Method of evaluating evenness of suplatast tosilate crystal, even crystal, and process for producing the same | Keiko Nagai | 2011-06-07 |
| 7138140 | Suplatast tosilate crystals | Hidenori Miura, Keiko Nagai | 2006-11-21 |