Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410759 | Dihydroxycholesterol hydroxylated at 17- and 25-positions | Koji Takeda, Kazuyuki Dobashi, Takeo Yoshioka | 2002-06-25 |
| 6146844 | Process for producing hydroxylated cholesterols and dihydroxycholesterols using amycolata | Koji Takeda, Kazuyuki Dobashi, Takeo Yoshioka | 2000-11-14 |
| 6043050 | Biological process for producing steroids hydroxylated at the 25-position | Koji Takeda, Kazuyuki Dobashi, Takeo Yoshioka | 2000-03-28 |