Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8602221 | Separation membrane for use in treatment of liquid comprising aromatic ether polymer hydrophilized with hydrophilizing agent | Hitoshi Mizomoto, Junichi Shishido, Shinya Hamasaki | 2013-12-10 |
| 7721898 | Coating material for leukocyte removal filter and the filter | Yasuhiko Yagi | 2010-05-25 |
| 7410066 | Filter for selectively eliminating leukocytes | Yukihiro Yamada | 2008-08-12 |
| 6977044 | Filter for selectively removing leukocytes | Teruhiko Oishi, Morikazu Miura, Tatsuya Fukuda | 2005-12-20 |