Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D974555 | Endoscope operating unit | Tatsuhiko Suzuki | 2023-01-03 |
| 11337589 | Bending operation device and endoscope | Keisuke Hatano | 2022-05-24 |
| 11160441 | Endoscope operation portion and endoscope | Keisuke Hatano, Takayasu Ito | 2021-11-02 |
| 11064872 | Bending operation device and endoscope with the same applied thereto | Keisuke Hatano | 2021-07-20 |
| 10226166 | Endoscope operation portion and endoscope | Keisuke Hatano, Takayasu Ito | 2019-03-12 |
| 10182701 | Electronic endoscope system with rotation angle calculation of insertion portion | — | 2019-01-22 |
| 10149608 | Bending portion for endoscope and endoscope including bending portion for endoscope | — | 2018-12-11 |
| 10136800 | Bending operation device and endoscope | Keisuke Hatano | 2018-11-27 |
| 9635999 | Endoscope | Keigo Takeshima, Motohiro Kuroda, Yasuo Takeuchi | 2017-05-02 |
| 9192283 | Endoscope | — | 2015-11-24 |
| 8961401 | Joint ring, bending tube of endoscope, endoscope, and manufacturing method for joint ring for endoscope bending tube | Yasuo Takeuchi, Keigo Takeshima, Motohiro Kuroda | 2015-02-24 |
| D685908 | Endoscope | Yasuo Funakoshi, Hiroyuki Ohta, To Chin, Ai YONEKURA | 2013-07-09 |