Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836928 | Separation method, separation device and separation apparatus for separating body fluid into respective components | Yuichi Yamamoto, Toshihiro Akaike, Yasuhiro Nozaki | 1989-06-06 |