Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10537225 | Marking method and resecting method | Shigeru Imai, Shin Hirashima | 2020-01-21 |
| RE43281 | Endoscope capable of being autoclaved | Masakazu Higuma, Takeaki Nakamura, Yosuke Yoshimoto, Takahiro Kishi, Yasuhito Kura +7 more | 2012-03-27 |
| 7074181 | Hermetically sealed endoscope image pick-up device | — | 2006-07-11 |
| 6767322 | Endoscope device | Masakazu Higuma, Yosuke Yoshimoto, Ichiro Nakamura, Takao Yamaguchi, Takeaki Nakamura +3 more | 2004-07-27 |
| 6716161 | Endoscope suitable for autoclave sterilization | Masakazu Higuma, Ichiro Nakamura, Yosuke Yoshimoto, Hidetoshi Saito, Susumu Aono +6 more | 2004-04-06 |
| 6572537 | Endoscope apparatus | Hidetoshi Saito, Yosuke Yoshimoto, Susumu Aono, Satoshi Honma, Hitoshi Karasawa | 2003-06-03 |
| 6547721 | Endoscope capable of being autoclaved | Masakazu Higuma, Takeaki Nakamura, Yosuke Yoshimoto, Takahiro Kishi, Yasuhito Kura +7 more | 2003-04-15 |
| 6547722 | Endoscope having resistance to high-temperature and high-pressure steam | Masakazu Higuma, Susumu Aono | 2003-04-15 |
| 5562602 | Insert cover portion of endoscope cover, insert cover portion having channels of endoscope cover, endoscope-cover-type endoscope, endoscope-cover-system endoscope and endoscope apparatus | Hisao Yabe, Yoshihiro Iida, Akira Suzuki, Hideo Ito, Yoshio Tashiro +3 more | 1996-10-08 |
| 5322263 | Endoscope suction operating apparatus | Yosuke Yoshimoto, Yoshio Tashiro | 1994-06-21 |
| 5257773 | Endoscope suction operating apparatus | Yosuke Yoshimoto, Yoshio Tashiro | 1993-11-02 |