Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D876634 | Blood pressure measuring apparatus | Gui-Feng Li | 2020-02-25 |
| 10385952 | Rotating cylinder device | Naofumi Imai | 2019-08-20 |
| D802139 | Blood pressure measuring apparatus | Naofumi Imai, I-Jen Lai | 2017-11-07 |