Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822774 | Physiologically active peptide | Osamu Ito | 1989-04-18 |
| 4757133 | Physiologically active peptide | Osamu Ito | 1988-07-12 |
| 4707468 | Polypeptide | Hiroshi Yoshino, Yutaka Tsuchiya, Takeru Kaneko, Takahiro Nakazawa, Masuhiro Ikeda +3 more | 1987-11-17 |
| 4551273 | Analgesic peptide and process for the preparation thereof | Shizuko Ohya, Yoshihiro Arakawa, Takahiro Nakazawa, Takeru Kaneko, Masuhiro Ikeda +1 more | 1985-11-05 |
| 4481138 | Heptadecapeptide | Kengo Araki, Shizuko Ohya, Seiji Yoshida | 1984-11-06 |