Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8771174 | Endoscope-equipped puncture balloon | Yukihiko Sakaguchi | 2014-07-08 |
| 8486100 | Guide tube having balloons for puncture | Yukihiko Sakaguchi | 2013-07-16 |
| 7678082 | Esophagus stoma button | Masato Nakagawa, Yukihiko Sakaguchi | 2010-03-16 |
| 6685671 | Balloon catheter for puncturing, medical tube introduction device using the catheter and method for use thereof | Minoru Shibata, Yukihiko Sakaguchi | 2004-02-03 |