Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5972648 | Hirudin analogs, methods of manufacture thereof and anticoagulant compositions having these as active ingredients | Satoru Misawa, Hitoshi Matsuda | 1999-10-26 |
| 5880258 | Anticoagulant hirudin variants and methods for their production | Ryo Muramatsu, Satoru Misawa, Eriko Nukui, Koichi Wada, Masaharu Nakano +2 more | 1999-03-09 |
| 5767235 | Anticoagulant hirudin variants and methods for their production | Eriko Nukui, Koichi Wada, Masaharu Nakano, Tadanori Morikawa, Kyoichi Kobashi +2 more | 1998-06-16 |