Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8212059 | Process for producing vitamin D derivative using photoreaction | Akira Kawase, Yasuharu Kato, Kazutomo Kinoshita, Yasushi Kitoh, Takuma Ikeda +2 more | 2012-07-03 |
| 7935688 | Vitamin D-like compound | Tadakatsu Takahashi, Yoshiyuki Ono, Hirotaka Kashiwagi, Kazuki Shimizu | 2011-05-03 |
| 7087783 | Method for preparing nitrogen-containing compounds | Takashi Emura | 2006-08-08 |
| 6960689 | Method for preparing nitrogen-containing compounds | Takashi Emura | 2005-11-01 |
| 6946576 | Method for preparing nitrogen-containing compounds | Takashi Emura | 2005-09-20 |
| 6803472 | Method for preparing nitrogen containing compounds | Takashi Emura | 2004-10-12 |