Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10136801 | Bending portion and endoscope | — | 2018-11-27 |
| 10092170 | Insertion apparatus | — | 2018-10-09 |
| 9924852 | Insertion apparatus | Hiroo Ishii | 2018-03-27 |
| 9078616 | Rotary self-propelled endoscope system | Akio Uchiyama, Mitsuhiro Ito, Seiichi Ito | 2015-07-14 |
| 8177709 | Rotary self-propelled endoscope system | Akio Uchiyama, Mitsuhiro Ito, Seiichi Ito | 2012-05-15 |
| 5840016 | Line changeover device for endoscope | Seiji Kitano, Hideo Ito, Tsutomu Ishiguro, Satoshi Nakagawasai, Yasuhito Kura | 1998-11-24 |
| 5469840 | Electromotive warping type endoscope with velocity control | Motokazu Nakamura, Yoshikatsu Nagayama, Katsuaki Morita, Hiroki Hibino, Akira Suzuki | 1995-11-28 |
| 5400769 | Electrically bendable endoscope apparatus having controlled fixed bending speed | Hiroki Hibino | 1995-03-28 |