Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4901142 | Video scope system | Yuji Ikuno, Takeaki Nakamura, Yoshikazu Tojo, Shinichi Nishigaki, Hiromasa Suzuki +4 more | 1990-02-13 |
| 4885635 | Endoscope light source apparatus | Kenji Kimura, Hiroki Hibino, Toshiaka Nisikori, Hisao Ogiu, Atsushi Kidawara +4 more | 1989-12-05 |
| 4884133 | Endoscope light source apparatus | Masahide Kanno, Hisao Yabe, Takeshi Yokoi, Kazuhiko Ohzeki | 1989-11-28 |
| 4879992 | Rigid electronic endoscope | Shinichi Nishigaki, Takeaki Nakamura, Masahide Kanno, Hisao Yabe, Takeshi Yokoi +3 more | 1989-11-14 |
| 4869256 | Endoscope apparatus | Masahide Kanno, Hisao Yabe, Takeshi Yokoi, Kazuhiko Oozeki | 1989-09-26 |
| 4862872 | Endoscope and endoscope washing apparatus | Hisao Yabe, Masahide Kanno, Takeshi Yokoi, Kazuhiko Ozeki, Takeaki Nakamura +3 more | 1989-09-05 |
| 4855819 | Endoscope imaging system for use with multiple color imaging systems | Hiroki Hibino, Kenji Kimura, Masahide Kanno, Toshiaki Nishikori, Atsushi Kidawara +4 more | 1989-08-08 |
| 4839723 | TV camera | Nobuyoshi Yazawa | 1989-06-13 |
| 4805028 | Television camera for endoscopes provided with an optical low-pass filter | Kimihiko Nishioka | 1989-02-14 |
| 4803550 | Imaging apparatus having illumination means | Hisao Yabe, Kenji Kimura, Masahide Kanno, Kiyoshi Tsuji, Takeshi Yokoi +5 more | 1989-02-07 |