Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534050 | Turn fixing mechanism portion of endoscope apparatus and endoscope apparatus | Yoki Onishi, Masami Shimizu | 2022-12-27 |
| 11361917 | Operation switch and endoscope | Masami Shimizu, Yoki Onishi, Toshihiko Suzuta | 2022-06-14 |