Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11116387 | Insertion device and endoscope | — | 2021-09-14 |
| 11045074 | Insertion equipment, attachment tool and drive force transmission unit | — | 2021-06-29 |
| 10441141 | Drive shaft, insertion instrument and insertion device | Kimihiko Naito | 2019-10-15 |
| 10194786 | Insertion device | — | 2019-02-05 |
| 10172600 | Insertion apparatus | Yasuhiro Okamoto, Hiroki Moriyama, Hiroaki Miyoshi | 2019-01-08 |
| 8998800 | Endoscope | — | 2015-04-07 |
| 8758233 | Endoscope | Keijiro OMOTO, Keiichi Arai, Haruhiko Ueno, Tsugio Okazaki, Toshimasa Kawai | 2014-06-24 |
| 8613700 | Bending mechanism | Haruhiko Ueno | 2013-12-24 |
| 8512230 | Attachment and detachment mechanism | Haruhiko Ueno | 2013-08-20 |
| 8333692 | Endoscope and endoscopic system | — | 2012-12-18 |
| 8303487 | Power driven bending endoscope device with detachable insertion portion | Haruhiko Ueno, Tatsuya Ishizuka, Yuichi Ikeda, Tatsuya Furukawa, Masanobu Koitabashi +1 more | 2012-11-06 |
| 8262564 | Power transmission apparatus for electric bending endoscope | — | 2012-09-11 |
| 7828723 | Power driven bending endoscope with detachable insertion portion | Haruhiko Ueno, Yuichi Ikeda, Tatsuya Ishizuka, Tatsuya Furukawa, Masanobu Koitabashi +1 more | 2010-11-09 |