| 5140265 |
Eddy current flaw detecting endoscope apparatus which produces signals which control other devices |
Katsunori Sakiyama, Yasundo Tanaka, Morihide Mizumoto, Minoru Okada, Masanao Murata +3 more |
1992-08-18 |
| 4901142 |
Video scope system |
Yuji Ikuno, Takeaki Nakamura, Shinichi Nishigaki, Hiromasa Suzuki, Hisao Yabe +4 more |
1990-02-13 |
| 4879992 |
Rigid electronic endoscope |
Shinichi Nishigaki, Takeaki Nakamura, Jun Yoshinaga, Masahide Kanno, Hisao Yabe +3 more |
1989-11-14 |
| 4870950 |
Endoscope system |
Kouji Kanbara, Kenichi Kikuchi, Yoshihito Shimizu, Shinichiro Hattori, Akira Hasegawa +6 more |
1989-10-03 |
| 4867136 |
Endoscope apparatus |
Akira Suzuki, Susumu Takahashi, Takeaki Nakamura, Tatsuya Yamaguchi, Takashi Tsukaya +19 more |
1989-09-19 |
| 4862872 |
Endoscope and endoscope washing apparatus |
Hisao Yabe, Masahide Kanno, Jun Yoshinaga, Takeshi Yokoi, Kazuhiko Ozeki +3 more |
1989-09-05 |
| 4803550 |
Imaging apparatus having illumination means |
Hisao Yabe, Kenji Kimura, Masahide Kanno, Kiyoshi Tsuji, Jun Yoshinaga +5 more |
1989-02-07 |
| 4753224 |
Endoscope tip |
— |
1988-06-28 |