Issued Patents All Time
Showing 76–100 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879992 | Rigid electronic endoscope | Shinichi Nishigaki, Takeaki Nakamura, Jun Yoshinaga, Masahide Kanno, Takeshi Yokoi +3 more | 1989-11-14 |
| 4869256 | Endoscope apparatus | Masahide Kanno, Jun Yoshinaga, Takeshi Yokoi, Kazuhiko Oozeki | 1989-09-26 |
| 4868644 | Electronic endoscope with solid state imaging device | Tomoaki Sato | 1989-09-19 |
| 4862872 | Endoscope and endoscope washing apparatus | Masahide Kanno, Jun Yoshinaga, Takeshi Yokoi, Kazuhiko Ozeki, Takeaki Nakamura +3 more | 1989-09-05 |
| 4862258 | Multiple characteristic endoscope light source for frame sequential color imaging, mosaic color imaging and fiber image guide scopes | Atsushi Kidawara, Toshiaki Nishikori, Masahide Kanno, Shinichi Katoh, Yuji Ikuno +1 more | 1989-08-29 |
| 4855819 | Endoscope imaging system for use with multiple color imaging systems | Hiroki Hibino, Kenji Kimura, Masahide Kanno, Toshiaki Nishikori, Jun Yoshinaga +4 more | 1989-08-08 |
| 4853284 | Mechanical part | Takashi Ishii, Hajime Kohama | 1989-08-01 |
| 4845555 | Electronic endoscope apparatus | Shigeru Nakajima | 1989-07-04 |
| 4832003 | Electronic endoscope tip | — | 1989-05-23 |
| 4822662 | Machine parts with wear-resistant surface brought into contact with elongated fibrous member | Takashi Ishii, Hajime Kohama, Akira Yano, Shinsuke Noto | 1989-04-18 |
| 4809680 | Endoscope tip | — | 1989-03-07 |
| 4807026 | Electronic image pickup device for endoscopes | Kimihiko Nishioka | 1989-02-21 |
| 4803550 | Imaging apparatus having illumination means | Kenji Kimura, Masahide Kanno, Kiyoshi Tsuji, Jun Yoshinaga, Takeshi Yokoi +5 more | 1989-02-07 |
| 4786965 | Eletronic endoscope with an imaging device having side bonding pads | — | 1988-11-22 |
| 4779130 | Endoscope having a solid-state image sensor and shield therefor | — | 1988-10-18 |
| 4773395 | Endoscope | Akira Suzuki, Hiroaki Kubokawa, Nobuyuki Matsuura, Koji Kambara, Shigeru Nakajima +1 more | 1988-09-27 |
| 4757805 | Endoscope | — | 1988-07-19 |
| 4745470 | Endoscope using a chip carrier type solid state imaging device | Teruo Eino | 1988-05-17 |
| 4741327 | Endoscope having bent circuit board | — | 1988-05-03 |
| 4708126 | Endoscopic apparatus with connecting means | Masato Toda | 1987-11-24 |
| 4667656 | Endoscope apparatus having nozzle angularly positioned image sensor | — | 1987-05-26 |
| 4654701 | Biopsy information recording apparatus for endoscope | — | 1987-03-31 |
| 4641635 | Endoscope apparatus | — | 1987-02-10 |
| 4579598 | Method of cleaning endoscope channels | Hiroyuki Sasa, Yukio Nakajima, Fumiaki Ishii, Koji Takamura, Takeaki Nakamura | 1986-04-01 |
| 4579597 | Method of cleaning endoscope channels | Hiroyuki Sasa, Yukio Nakajima, Fumiaki Ishii, Koji Takamura, Takeaki Nakamura | 1986-04-01 |