Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4914106 | Compositions and methods employing 2-oxa- or -aza-pregnan compounds for inhibiting androgen or supplying progestin in mammals | Kenyu Shibata, Nobuaki Yamakoshi, Naoyuki Koizumi, Shigehiro Takegawa, Mamoru Mieda | 1990-04-03 |
| 4785103 | 2-oxa- or -aza-pregnane compounds | Kenyu Shibata, Nobuaki Yamakoshi, Naoyuki Koizumi, Shigehiro Takegawa, Mamoru Mieda | 1988-11-15 |