Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9440922 | Tetracyclic compound | Kohsuke ASOH, Noriyuki Furuichi, Toshiya ITO, Hatsuo Kawada, Nobuya Ishii +8 more | 2016-09-13 |
| 9126931 | Tetracyclic compound | Kohsuke ASOH, Noriyuki Furuichi, Toshiya ITO, Hatsuo Kawada, Nobuya Ishii +8 more | 2015-09-08 |
| 8212059 | Process for producing vitamin D derivative using photoreaction | Akira Kawase, Yasuharu Kato, Yasushi Kitoh, Takuma Ikeda, Tsuyoshi Haneishi +2 more | 2012-07-03 |
| 7074777 | Vitamin D derivatives | Akira Kawase, Hitoshi Shimizu, Kazuki Shimizu, Takashi Emura | 2006-07-11 |