Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5234593 | Filter for purification of platelets | Hitoshi Kuroki | 1993-08-10 |
| D328493 | Blood processing filter | Takayuki Kido, Masashi Yoshikawa | 1992-08-04 |
| 5094749 | Knurled sheetlike permeable membrane, for production thereof, and body fluid filtering apparatus | Yukio Seita, Shoichi Nagaki | 1992-03-10 |