Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960297 | Dialyzers for blood treatment and processes for production thereof | Hidetoshi Kozawa, Shigehisa Wada | 2005-11-01 |
| 6605218 | Dialyzers for blood treatment and processes for production thereof | Hidetoshi Kozawa, Shigehisa Wada | 2003-08-12 |
| 6409024 | Blood processing device | Hiroyuki Sugaya, Hiroshi Matsumoto, Madoka Kawashima, Katsuyoshi Ichikawa, Tsutomu Uesaka | 2002-06-25 |