Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658238 | Endoscope apparatus capable of being switched to a mode in which a curvature operating lever is returned and to a mode in which the curvature operating lever is not returned | Akira Suzuki, Hiroki Hibino, Akemi Nagayama, heiress, Yuuki Nagayama, heir, Motokazu Nakamura | 1997-08-19 |
| 5609563 | Endoscope apparatus provided with curvature and fluid flow control | Akira Suzuki, Hiroki Hibino, Motokazu Nakamura | 1997-03-11 |
| 5469840 | Electromotive warping type endoscope with velocity control | Yoshiyuki Tanii, Motokazu Nakamura, Katsuaki Morita, Hiroki Hibino, Akira Suzuki | 1995-11-28 |
| 5273025 | Apparatus for detecting insertion condition of endoscope | Katsunori Sakiyama, Hiroki Hibino, Yutaka Takahashi, Sakae Takehana, Yoshihito Shimizu +2 more | 1993-12-28 |
| 5253647 | Insertion position and orientation state pickup for endoscope | Yutaka Takahashi, Hiroki Hibino, Katsunori Sakiyama, Yoshihito Shimizu, Sakae Takehana +7 more | 1993-10-19 |
| 5159446 | Electronic endoscope system provided with a separate camera controlling unit and motor controlling unit | Hiroki Hibino, Mutsumi Yoshikawa, Toshiyuki Takara, Masahito Goto, Akira Suzuki +4 more | 1992-10-27 |
| 5060632 | Endoscope apparatus | Hiroki Hibino, Mutsumi Yoshikawa, Toshiyuki Takara, Masahito Goto, Akira Suzuki +6 more | 1991-10-29 |
| 4982725 | Endoscope apparatus | Hiroki Hibino, Mutsumi Yoshikawa, Toshiyuki Takara, Masahito Goto, Akira Suzuki +4 more | 1991-01-08 |
| 4924852 | Endoscope | Akira Suzuki, Michio Sato, Koji Yamaya, Koji Kanbara, Akira Hasegawa +3 more | 1990-05-15 |