Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471868 | Method of preparing glass fiber filter | Toshihisa Ito, Takaki Arai, Osamu Seshimoto | 2002-10-29 |
| 6405876 | Blood filter cartridge | Osamu Seshimoto, Takaki Arai | 2002-06-18 |
| 6383818 | Method of analyzing blood component | Takaki Arai, Osamu Seshimoto | 2002-05-07 |
| 6375856 | Method of recovering blood filtration residues | Osamu Seshimoto, Takaki Arai | 2002-04-23 |