Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308314 | Integrated heart-lung machine | Yasuhiro Fukui, Akio Funakubo, Katsumi Takahashi, Hiroshi Sasagawa | 1994-05-03 |
| 5034188 | Artificial lung | Katsuyuki Kuwana, Shuichi Ishii | 1991-07-23 |
| 4808378 | Blood oxygenator | Masahiro Kamiya, Katsuyuki Kuwana, Hiroaki Ishizuka | 1989-02-28 |
| 4501785 | Hydrophilized membrane of porous hydrophobic material and process of producing same | — | 1985-02-26 |
| 4240796 | Method of treating capillary fibers | — | 1980-12-23 |