Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11081912 | Wireless power receiver and wireless power transmission system | Akihiro II | 2021-08-03 |
| 10933756 | Wireless power transmitting device and wireless power transmission system | Akihiro II | 2021-03-02 |
| 10903691 | Wireless power receiver and wireless power transmission system using the same | Masahide Ohnishi, Akihiro II | 2021-01-26 |