Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9859804 | Power supply device | Koji Wakabayashi | 2018-01-02 |
| 9735691 | Power supply device | Koji Wakabayashi | 2017-08-15 |
| 9698697 | Power supply device, and method of controlling power supply device | Koji Wakabayashi | 2017-07-04 |