Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6852862 | Process for producing quinoline-3-carboxylic acid compound | Susumu Nishizawa | 2005-02-08 |
| 6660730 | Anhydrous mirtazapine and process for preparing the same | Chiharu Maeda, Eiichi Iishi | 2003-12-09 |