| 4924852 |
Endoscope |
Akira Suzuki, Yoshikatsu Nagayama, Michio Sato, Koji Yamaya, Koji Kanbara +3 more |
1990-05-15 |
| 4919520 |
Liquid crystal eyeglass |
Takao Okada, Kazuo Nakamura, Kimihiko Nishioka, Toshihito Kouchi, Hiroyuki Yamamoto +1 more |
1990-04-24 |
| 4918521 |
Solid state imaging apparatus |
Hisao Yabe, Hisao Ogiu, Toshiyuki Takara, Koji Takamura, Masaaki Nakazawa +4 more |
1990-04-17 |
| 4905082 |
Rigid video endoscope having a detachable imaging unit |
Shinichi Nishigaki, Minoru Okabe, Hitoshi Karasawa, Hiroyuki Kusnoki, Tadao Hagino +4 more |
1990-02-27 |
| 4901142 |
Video scope system |
Yuji Ikuno, Yoshikazu Tojo, Shinichi Nishigaki, Hiromasa Suzuki, Hisao Yabe +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 |
| 4879992 |
Rigid electronic endoscope |
Shinichi Nishigaki, Jun Yoshinaga, Masahide Kanno, Hisao Yabe, Takeshi Yokoi +3 more |
1989-11-14 |
| 4870950 |
Endoscope system |
Kouji Kanbara, Kenichi Kikuchi, Yoshihito Shimizu, Shinichiro Hattori, Yoshikazu Tojo +6 more |
1989-10-03 |
| 4867136 |
Endoscope apparatus |
Akira Suzuki, Susumu Takahashi, Tatsuya Yamaguchi, Takashi Tsukaya, Tsutomu Yamamoto +19 more |
1989-09-19 |
| 4867138 |
Rigid electronic endoscope |
Tetsumaru Kubota, Minoru Okabe, Hitoshi Karasawa, Hiroyuki Kusunoki, Tadao Hagino +4 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 |
| 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, Hisao Yabe, Shinichi Katoh +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 |
| 4803550 |
Imaging apparatus having illumination means |
Hisao Yabe, Kenji Kimura, Masahide Kanno, Kiyoshi Tsuji, Jun Yoshinaga +5 more |
1989-02-07 |
| 4795248 |
Liquid crystal eyeglass |
Takao Okada, Kazuo Nakamura, Kimihiko Nishioka, Toshihito Kouchi, Hiroyuki Yamamoto +1 more |
1989-01-03 |
| 4756605 |
Liquid crystal spectacles |
Takao Okada, Kimihiko Nishioka, Hiroyuki Yamamoto, Toshihito Kouchi, Hideo Tomabechi |
1988-07-12 |
| 4732156 |
Ultrasonic endoscope |
— |
1988-03-22 |
| 4711999 |
Apparatus for photometrically detecting an optically focused condition of an optical system |
Yoshio Shishido, Susumu Takahashi, Kazumasa Matsuo, Atsushi Miyazaki, Shinichi Nishigaki +2 more |
1987-12-08 |
| 4579597 |
Method of cleaning endoscope channels |
Hiroyuki Sasa, Hisao Yabe, Yukio Nakajima, Fumiaki Ishii, Koji Takamura |
1986-04-01 |
| 4579598 |
Method of cleaning endoscope channels |
Hiroyuki Sasa, Hisao Yabe, Yukio Nakajima, Fumiaki Ishii, Koji Takamura |
1986-04-01 |
| 4576650 |
Method of cleaning endoscope channels |
Hisao Yabe, Hiroyuki Sasa, Yukio Nakajima, Fumiaki Ishii, Koji Takamura |
1986-03-18 |
| 4556787 |
Photosensor for optical observing or photographing devices |
Yoshio Shishido, Shinichi Nishigaki, Shinichi Kato, Kazumasa Matsuo, Atsushi Miyazaki +2 more |
1985-12-03 |
| 4526622 |
Method of cleaning endoscope channels |
Koji Takamura, Fumiaki Ishii, Yukio Nakajima, Hisao Yabe, Hiroyuki Sasa |
1985-07-02 |
| 4526623 |
Method of cleaning endoscope channels |
Fumiaki Ishii, Hiroyuki Sasa, Hisao Yabe, Yukio Nakajima, Koji Takamura |
1985-07-02 |
| 4525220 |
Method of cleaning endoscope channels |
Hiroyuki Sasa, Hisao Yabe, Yukio Nakajima, Fumiaki Ishii, Koji Takamura |
1985-06-25 |