Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12233634 | Porous body and material for medical use | Yasumoto Nakazawa, Chiemi Sakata, Eri Koyanagi | 2025-02-25 |
| 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, Tadahisa Sugiura | 2022-03-15 |
| 10463469 | Artificial blood vessel, method for producing artificial blood vessel, and method for producing porous tissue regeneration substrate | Hidetaka Nakayama, Kosuke Sawai, Toshiharu Shinoka, Hirotsugu KUROBE | 2019-11-05 |