Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408997 | Force sense notification device and force sense notification method | Kotaro Tadano, Yasushi Tanaka | 2025-09-09 |
| 11119307 | Optical unit and endoscope | — | 2021-09-14 |
| 10645266 | Stereo image pickup unit | Hirokazu ICHIHARA, Hiroshi Unsai, Toshiyuki Fujii, Mayumi IMAI, Jumpei ARAI +1 more | 2020-05-05 |
| 9998641 | Image pickup unit provided in endoscope | — | 2018-06-12 |