Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11653821 | Endoscope and handle operation unit | Tetsuo SUMIDA, Hiromi Sato, Ichiro Kitani | 2023-05-23 |
| 11369254 | Endoscope and image capturing unit provided therein | Takayuki Sato, Tetsuo SUMIDA, Shigehiro Kanayama | 2022-06-28 |
| 10716463 | Endoscope and endoscope system | Seiji Higashiyama, Yuuichi Takenaga | 2020-07-21 |
| 10609351 | Endoscope and endoscopic system | Yuuichi Takenaga | 2020-03-31 |
| 10560671 | Medical camera | Yota Hashimoto, Yuuichi Takenaga | 2020-02-11 |
| 10412355 | Endoscope and endoscopic system | Yuuichi Takenaga | 2019-09-10 |
| 10271024 | Four color separation prism | Yota Hashimoto, Yuuichi Takenaga | 2019-04-23 |
| 10244213 | Endoscope and endoscope system | Yota Hashimoto, Yuuichi Takenaga | 2019-03-26 |
| 10182218 | Endoscope and endoscopic system | Yuuichi Takenaga | 2019-01-15 |
| 10122975 | Endoscope and endoscope system | Yota Hashimoto, Yuuichi Takenaga | 2018-11-06 |
| 10038883 | Endoscope and endoscopic system | Yuuichi Takenaga | 2018-07-31 |