Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5855201 | Gas exchange apparatus | Yasuhiro Fukui, Koshiro Sato, Masanori Katayama | 1999-01-05 |
| 5308314 | Integrated heart-lung machine | Yasuhiro Fukui, Katsumi Takahashi, Hiroshi Sasagawa, Hikaru Nakanishi | 1994-05-03 |
| 5263982 | Hollow fiber membrane type artificial lung | Yasushi Shimomura, Masahiko Yamaguchi | 1993-11-23 |