Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE32992 | Peptide process for preparation thereof and use thereof | Yoshio Kuroda, Eiko Iguchi, Masanobu Kohsaka, Hatsuo Aoki, Hiroshi Imanaka +7 more | 1989-07-18 |
| 4806538 | Piperazine compound as PAF-antagonist | Norihiko Shimazaki, Osamu Nakaguti, Yoshio Miyazaki, Masashi Hashimoto | 1989-02-21 |
| 4801580 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Matsuhiko Aratani, Hidekazu Takeno, Satoshi Okada +7 more | 1989-01-31 |