Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5270046 | Heparin bound anti-thrombotic material | Kazutoshi Iida | 1993-12-14 |
| 5144013 | Body fluid purifying material and method for purifying body fluid by use thereof | — | 1992-09-01 |
| 4601889 | Process for the recovery of heavy metal | Junichi Kugimoto | 1986-07-22 |