Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11425843 | Heat radiation structure | Takahiro Yagi, Kiyotaka Yokoyama, Akira Katsumata | 2022-08-23 |
| 11224148 | Case, electronic device, and cooling method | Kiyotaka Yokoyama, Akira Katsumata, Takahiro Yagi | 2022-01-11 |