Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12288993 | Wireless power receiving device, wireless power transmission device, and wireless power transmission system | Masayuki Yamashima, Ryo Shiozaki, Kazuyoshi Hanabusa, Kouichi Sakita | 2025-04-29 |
| 11742703 | Foreign substance detection device, wireless power transmission device, and wireless power transmission system | Kouichi Sakita, Masayuki Yamashima, Ryo Shiozaki | 2023-08-29 |
| 11476713 | Wireless power transmission apparatus and wireless power transmission system | — | 2022-10-18 |
| 11437857 | Wireless power transmission apparatus and wireless power transmission system | — | 2022-09-06 |