Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8968652 | Oxygenator | — | 2015-03-03 |
| 8685320 | Oxygenator | Hidetaka Nakayama, Kazuhiro Mizoguchi | 2014-04-01 |
| 8142546 | Artificial lung | Hidetaka Nakayama | 2012-03-27 |
| 8017075 | Oxygenator | — | 2011-09-13 |
| 7959596 | Extracorporeal circuit | Kazuhiko Takeuchi | 2011-06-14 |
| 7947113 | Artificial lung | Hidetaka Nakayama | 2011-05-24 |
| 7947007 | Bubble trap | Hidetaka Nakayama, Kazuhiko Takeuchi | 2011-05-24 |
| 7922683 | Extracorporeal circulator | Hidetaka Nakayama, Kazuhiko Takeuchi, Yuki Ishikura, Akiyasu Ito | 2011-04-12 |
| 7749435 | Oxygenator | Hidetaka Nakayama, Kazuhiro Mizoguchi | 2010-07-06 |
| 7431754 | Artificial lung | Hidetaka Nakayama | 2008-10-07 |
| 6123519 | Delivery blood storing member-equipped blood reservoir tank and blood delivery instrument for extracorporeal circulation circuit | Yukitoshi Kato, Shinji Maruyama, Kazuhiko Takeuchi | 2000-09-26 |
| 5931646 | Blood delivery instrument for regulating the amount of blood stored in an accumulator independent of the pumping operation | Atsuhiko Nogawa, Yukitoshi KATOU | 1999-08-03 |