Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11273237 | Method for producing porous substrate comprising bioabsorbable polymer that contains heparin, porous substrate comprising bioabsorbable polymer that contains heparin, and artificial blood vessel | Hidetaka Nakayama, Toshiharu Shinoka, Shuhei Tara | 2022-03-15 |