Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833354 | Agent for the treatment of bone diseases | Keigo Hanada, Yoshiyuki Hiyama | 2004-12-21 |
| 5350743 | Bisphosphonic acid derivatives, as bone resorption inhibitors | Yoshitaka Ohishi, Mitsuo Hayashida, Satoru Ikegami, Yoshiyuki Hiyama, Takao Awa +4 more | 1994-09-27 |
| 4609549 | Biologically active substance from Islets-Activating Protein | Katsumi Nogimori, Shigeki Kurokawa, Motoyuki Yajima | 1986-09-02 |