Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609561 | Electronic type endoscope in which image pickup unit is dismounted to execute disinfection/sterilization processing | Masao Uehara, Katsuyuki Saito, Masahito Goto, Shinji Yamashita, Akinobu Uchikubo +5 more | 1997-03-11 |
| 5529580 | Surgical resecting tool | Hiroyuki Kusunoki, Koji Shimomura, Takeshi Yokoi, Shozo Shibuya, Takeaki Nakamura +1 more | 1996-06-25 |
| 4905082 | Rigid video endoscope having a detachable imaging unit | Shinichi Nishigaki, Takeaki Nakamura, Minoru Okabe, Hitoshi Karasawa, Hiroyuki Kusnoki +4 more | 1990-02-27 |
| 4896678 | Endoscopic treating tool | — | 1990-01-30 |
| 4867138 | Rigid electronic endoscope | Tetsumaru Kubota, Takeaki Nakamura, Minoru Okabe, Hitoshi Karasawa, Hiroyuki Kusunoki +4 more | 1989-09-19 |