Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D750257 | Blood reservoir and oxygenator in combination | Susumu Kobayashi, Kazuhisa Ishihara, Yuji Kuwahara, Keisuke Hirama, Shunsuke Kikumoto +2 more | 2016-02-23 |
| D749739 | Blood reservoir | Susumu Kobayashi, Kazuhisa Ishihara, Yuji Kuwahara, Keisuke Hirama, Shunsuke Kikumoto +2 more | 2016-02-16 |