Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8584869 | Absorbent and column for extracorporeal circulation | Masaaki Shimagaki, Yasufumi Yamamura, Katsuhisa Sato, Kazuo Teramoto, Takeshige Oozeki | 2013-11-19 |
| 7795010 | Fractionator and method of fractionation | Kazuhiro Tanahashi, Ichiro Kumo, Nobuyuki Kuroki, Hiroyuki Sugaya, Satoko Yamada +3 more | 2010-09-14 |
| 6960297 | Dialyzers for blood treatment and processes for production thereof | Hidetoshi Kozawa, Hidekazu Nakashima | 2005-11-01 |
| 6605218 | Dialyzers for blood treatment and processes for production thereof | Hidetoshi Kozawa, Hidekazu Nakashima | 2003-08-12 |