Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10333514 | Power module | — | 2019-06-25 |
| 10305468 | Semiconductor device | Koichi Nose, Yoshifumi Ikenaga, Yoichi Yoshida | 2019-05-28 |
| 10230275 | Power supply device, and control method of power supply device | Koichi Nose, Yoshifumi Ikenaga, Yoichi Yoshida | 2019-03-12 |