Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10674893 | Endoscopic surgical device and guide device | Takumi Dejima, Masayuki Iwasaka | 2020-06-09 |
| 10542869 | Endoscopic surgical device and guide device | Takumi Dejima, Masayuki Iwasaka | 2020-01-28 |