Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11128213 | Inverter circuit and X-ray radiation device | Toyohiko Aoki, Kiyomi Watanabe, Shin YOKOSHIMA | 2021-09-21 |
| 10701788 | Power unit and medical electric device | Toyohiko Aoki, Kiyomi Watanabe, Shin YOKOSHIMA | 2020-06-30 |