Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11777343 | Power transmission device and electric power transmission system | Kazuki Kondo, Akira Gotani | 2023-10-03 |
| 11139700 | Leakage detector, wireless power transmitting device, wireless power receiving device, and wireless power transmission system | Kazunori Oshima | 2021-10-05 |
| 10964473 | Coil unit, wireless power transmission device, wireless power receiving device, and wireless power transmission system | Takuya Murashige, Shoma Asai | 2021-03-30 |
| 10903691 | Wireless power receiver and wireless power transmission system using the same | Ryo Miyazawa, Akihiro II | 2021-01-26 |
| 10374467 | Coil unit, wireless power feeding device, wireless power receiving device and wireless power transmission device | Takuya Murashige, Masayuki Sugasawa, Masayuki Kobayashi | 2019-08-06 |
| 10298069 | Wireless power receiving device and wireless power transmission device | Kota Arasaki | 2019-05-21 |
| 9966999 | Wireless power receiving device having a short-circuiting switch, and wireless power transmission device | Tsunehiro Saen, Ryo Miyazawa | 2018-05-08 |
| 9728979 | Contactless power transmission circuit | Takeshi Kamono | 2017-08-08 |
| 9544024 | Wireless power receiving device and wireless power transmission device | Kazutaka Tamaki, Tadao Senriuchi | 2017-01-10 |
| 6380536 | Rotation angle detector for detecting a rotational position of a steering wheel of a vehicle | Makoto Inoue, Susumu Nishimoto, Norimitsu Kurihara, Katsuya Saitou | 2002-04-30 |