Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868125 | Promoter | Akiko Saito, Seiga Itoh | 1989-09-19 |
| 4835256 | Human gamma interferon polypeptide having glutamine as the ninth n-terminal amino acid | Tadatsugu Taniguchi, Haruo Sugano, Jan Vilcek, Yum K. Yip | 1989-05-30 |