Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6228841 | Peptide derivatives | Shinobu Sakurada, Toru Okayama, Eriko Nukui, Kazuya Hongo, Tadashi Ogawa +3 more | 2001-05-08 |
| 6051685 | Peptide derivatives | Shinobu Sakurada, Kimie Murayama, Kazuya Hongo, Satoko Takeshima, Nobuhiro Take | 2000-04-18 |
| 5880258 | Anticoagulant hirudin variants and methods for their production | Ryo Muramatsu, Akiko Sukesada, Satoru Misawa, Eriko Nukui, Koichi Wada +2 more | 1999-03-09 |
| 5767235 | Anticoagulant hirudin variants and methods for their production | Eriko Nukui, Koichi Wada, Tadanori Morikawa, Kyoichi Kobashi, Ryo Muramatsu +2 more | 1998-06-16 |