Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7879903 | Optically active 3-aminopyrrolidine salt, process for production thereof, and method for optical resolution of 3-aminopyrrolidine | Atsushi Yuzawa, Kenichi Sakai | 2011-02-01 |
| 7119211 | Process for preparing optically active 3-(methylamino)-1-(2-thienyl) propan-1-ol and intermediates for preparation | Kenichi Sakai, Atsushi Yuzawa, Kaoru Hatahira | 2006-10-10 |