Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5554098 | Endoscope system including endoscope and disposable protection cover | Hisao Yabe, Yoshihiro Iida, Akira Suzuki, Hideo Ito, Minoru Yamazaki +2 more | 1996-09-10 |
| 5551945 | Endoscope system including endoscope and protection cover | Hisao Yabe, Yoshihiro Iida, Akira Suzuki, Hideo Ito, Minoru Yamazaki +1 more | 1996-09-03 |
| 5545121 | Cover-type endoscope apparatus | Hisao Yabe, Yoshihiro Iida, Akira Suzuki, Hideo Ito, Minoru Yamazaki +2 more | 1996-08-13 |
| 5538496 | Endoscope cover type endoscope | Hisao Yabe, Akira Suzuki, Minoru Yamazaki, Hideo Ito, Yoshihiro Iida +1 more | 1996-07-23 |
| 5536236 | Covered endoscope system | Hisao Yabe, Yoshihiro Iida, Akira Suzuki, Hideo Ito, Minoru Yamazaki +2 more | 1996-07-16 |
| 5536235 | Endoscope apparatus of endoscope cover type | Hisao Yabe, Yoshihiro Iida, Akira Suzuki, Hideo Ito, Minoru Yamazaki +2 more | 1996-07-16 |
| 5526928 | Package for packaging a protection cover with channel for endoscope | Hisao Yabe, Yoshihiro Iida, Akira Suzuki, Hideo Ito, Minoru Yamazaki +2 more | 1996-06-18 |
| 5487376 | Washing apparatus for a protection cover for an endoscope | Hisao Yabe, Yoshihiro Iida, Akira Suzuki, Hideo Ito, Minoru Yamazaki +1 more | 1996-01-30 |
| 5460167 | Endoscope cover with channel | Hisao Yabe, Hideo Itoh, Yoshihiro Iida, Akira Suzuki, Minoru Yamazaki +2 more | 1995-10-24 |
| 5460166 | Endoscope of an endoscope cover system wherein, at the time of the maximum curvature, a fluid tube path will be curved as twisted so as to move to the side on which the radius of curvature will become larger | Hisao Yabe, Yoshihiro Iida, Akira Suzuki, Hideo Ito, Minoru Yamazaki +2 more | 1995-10-24 |
| 5458132 | Endoscope cover-sheathed endoscope system | Hisao Yabe, Yoshihiro Iida, Akira Suzuki, Hideo Itoh, Minoru Yamazaki +1 more | 1995-10-17 |
| 5458133 | Cover type endoscope apparatus | Hisao Yabe, Hideo Itoh, Yoshihiro Iida, Akira Suzuki, Minoru Yamazaki +3 more | 1995-10-17 |
| 5431150 | Covered endoscope having a cap cover for shielding a dilation tube cap with which a dilation tube is coupled | Hisao Yabe, Yoshihiro Iida, Akira Suzuki, Hideo Ito, Minoru Yamazaki +1 more | 1995-07-11 |
| 5419311 | Endoscope apparatus of a type having cover for covering the endoscope | Hisao Yabe, Yoshihiro Iida, Akira Suzuki, Hideo Ito, Minoru Yamazaki +2 more | 1995-05-30 |
| 5322263 | Endoscope suction operating apparatus | Yosuke Yoshimoto, Yasuyuki Futatsugi | 1994-06-21 |
| 5257773 | Endoscope suction operating apparatus | Yosuke Yoshimoto, Yasuyuki Futatsugi | 1993-11-02 |
| 4871229 | Method for assembling optical fiber bundles in an endoscope | — | 1989-10-03 |
| 4836211 | Ultrasonic treatment apparatus for performing medical treatment by use of ultrasonic vibrations | Naomi Sekino | 1989-06-06 |
| 4827907 | Intra-observation apparatus | — | 1989-05-09 |
| 4791912 | Endoscope | — | 1988-12-20 |
| 4790295 | Endoscope having transparent resin sealing layer | — | 1988-12-13 |
| 4756303 | Insertion section of an endoscope | Masahiro Kawashima, Koji Kambara, Tsuruo Hatori, Nobuaki Akui, Nobuhiko Washizuka +1 more | 1988-07-12 |
| 4732139 | Endoscope with insertion having a plurality of insertion holes | Masahiro Kawashima, Kunio Ohno, Koji Kambara, Nobuaki Akui | 1988-03-22 |