Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D774191 | Endoscopic forceps | Takashi Sawai | 2016-12-13 |
| D773663 | Endoscopic forceps | Takashi Sawai | 2016-12-06 |
| 8696551 | Flexible endoscope suitable for MRI | Masayuki Misawa, Tohru Tani, Yoshimasa Kurumi, Shigeyuki Naka | 2014-04-15 |
| 8066722 | Clip applier | Masayuki Misawa | 2011-11-29 |
| 7736303 | Curvilinearly controlling wire member of endoscope and method for manufacturing the same | Masayuki Misawa | 2010-06-15 |
| 6887196 | Endoscope apparatus with an omnidirectional view field and a translatable illuminator | Minoru Arai | 2005-05-03 |
| 6461330 | Surgical operation guiding apparatus | — | 2002-10-08 |
| 6074342 | Hard endoscope used for assisting micro-operation | Kunio Odanaka | 2000-06-13 |
| 6048340 | High-frequency treatment device for endoscope | — | 2000-04-11 |
| 5830126 | Endoscope unit | Kunio Odanaka | 1998-11-03 |
| 5740965 | Adhesive sprayer for living body | Hidetoshi Yoshizawa | 1998-04-21 |
| 5683413 | Forceps instrument for endoscope | — | 1997-11-04 |
| 5636625 | Tracheal airway apparatus | Masahiro Inoue | 1997-06-10 |
| 5601549 | Medical observing instrument | — | 1997-02-11 |
| 5496338 | Medical instrument for treating sinusitis | Hidetoshi Yoshizawa | 1996-03-05 |
| 5465710 | Endoscope | Toshio Chikama | 1995-11-14 |
| 5438975 | Distal tip of endoscope having spirally coiled control wires | Toshio Chikama | 1995-08-08 |
| 5386816 | Endoscope | Masahiro Inoue | 1995-02-07 |
| 5193135 | Optical connector and endoscope with optical connector | — | 1993-03-09 |
| 4878484 | Water-tight endoscope | — | 1989-11-07 |
| 4706657 | Light quantity adjuster for endoscope apparatus | — | 1987-11-17 |