Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569084 | Endoscope holder and endoscope device | Hitoshi Mizuno, Yuichi Ikeda, Toshimasa Kawai, Toshinari Maeda, Keiichi Arai +4 more | 2003-05-27 |
| 5876326 | Electronic endoscope with grounded spirally-wound lead wires | Takahiro Kishi, Hisao Yabe, Koji Yamaya, Masaaki Nakazawa, Hideo Ito +1 more | 1999-03-02 |
| 5810714 | Endoscopic apparatus for reducing unwanted noise radiated from an electronic endoscope | Nariaki Saito, Seiji IWASAKI, Koji Yamaya, Jun Hiroya | 1998-09-22 |
| 5408991 | Endoscope system wherein cleaning solution flows at same speed in cleaning solution supply section and in all flow paths of internal conduits | Yoshihiro Iida, Shigeru Nakajima, Jun Hiroya, Nobuyuki Nakanishi, Takeaki Nakamura +3 more | 1995-04-25 |
| 5177605 | Optical system for endoscopes and endoscopes using same | Susumu Takahashi, Tsutomu Igarashi, Atsushi Miyazaki, Kimihiko Nishioka, Akira Hasegawa +1 more | 1993-01-05 |
| 4918521 | Solid state imaging apparatus | Hisao Yabe, Hisao Ogiu, Toshiyuki Takara, Masaaki Nakazawa, Akinobu Uchikubo +4 more | 1990-04-17 |
| 4916534 | Endoscope | Susumu Takhashi, Tsutomu Igarashi, Atsushi Miyazaki, Kimihiko Nishioka, Akira Hasegawa +1 more | 1990-04-10 |
| 4888639 | Endoscope apparatus having integrated disconnectable light transmitting and image signal transmitting cord | Hisao Yabe | 1989-12-19 |
| 4885635 | Endoscope light source apparatus | Kenji Kimura, Hiroki Hibino, Toshiaka Nisikori, Hisao Ogiu, Atsushi Kidawara +4 more | 1989-12-05 |
| 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 |
| 4831456 | Imaging apparatus using a solid-state imaging element having a substrate | — | 1989-05-16 |
| 4745471 | Solid-state imaging apparatus and endoscope | Haruhiko Kaiya | 1988-05-17 |
| 4697894 | Connection device for connecting an associated unit to an eyepiece section of an endoscope | Takamasa Hosoya, Kazunari Kobayashi | 1987-10-06 |
| 4677471 | Endoscope | Haruhiko Kaiya | 1987-06-30 |
| 4579597 | Method of cleaning endoscope channels | Hiroyuki Sasa, Hisao Yabe, Yukio Nakajima, Fumiaki Ishii, Takeaki Nakamura | 1986-04-01 |
| 4579598 | Method of cleaning endoscope channels | Hiroyuki Sasa, Hisao Yabe, Yukio Nakajima, Fumiaki Ishii, Takeaki Nakamura | 1986-04-01 |
| 4576650 | Method of cleaning endoscope channels | Hisao Yabe, Hiroyuki Sasa, Yukio Nakajima, Fumiaki Ishii, Takeaki Nakamura | 1986-03-18 |
| 4526622 | Method of cleaning endoscope channels | Fumiaki Ishii, Yukio Nakajima, Hisao Yabe, Hiroyuki Sasa, Takeaki Nakamura | 1985-07-02 |
| 4526623 | Method of cleaning endoscope channels | Fumiaki Ishii, Hiroyuki Sasa, Hisao Yabe, Yukio Nakajima, Takeaki Nakamura | 1985-07-02 |
| 4525220 | Method of cleaning endoscope channels | Hiroyuki Sasa, Hisao Yabe, Yukio Nakajima, Fumiaki Ishii, Takeaki Nakamura | 1985-06-25 |