Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11503981 | Flexible tube insertion apparatus and flexible tube insertion method | Hirokazu Nishimura | 2022-11-22 |
| 11291354 | Flexible tube insertion apparatus and flexible tube insertion method | Takeshi Takahashi, Shuji Nakamura | 2022-04-05 |