Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9918738 | Ultrasound-guided puncture assist device and ultrasound-guided puncture method using the same | Isao Haraga, Keiichi Nitahara | 2018-03-20 |
| 9702384 | Fluid transportation device and fluid transportation method | Fujio Akagi, Isao Haraga, Sumio Yamaguchi, Yoichi Ando | 2017-07-11 |