Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11374427 | Portable electronic device and wireless electric power transmission device | Kazuya Itagaki | 2022-06-28 |
| 10439424 | Non-contact power supply device and non-contact power transmission device | Kazuya Itagaki, Tsutomu Fukai | 2019-10-08 |