Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11172983 | Balloon ablation catheter and balloon ablation catheter system | Motoki Takaoka, Akinori Matsukuma | 2021-11-16 |
| 11071616 | Filter device | Hajime Sakakibara | 2021-07-27 |
| 11026705 | Filter device | Hajime Sakakibara | 2021-06-08 |