Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10312897 | Switching device | Akinori Okubo, Kentaro Shin | 2019-06-04 |
| 9806534 | Non-contact power feeding apparatus and non-contact power feeding method | Yuuya Yamauchi, Yuusuke Minagawa, Toshihiro Kai | 2017-10-31 |
| 9755461 | Non-contact power feeding apparatus | Toshihiro Kai, Yuuya Yamauchi, Yuusuke Minagawa | 2017-09-05 |
| 9705565 | Non-contact power supply device | Toshihiro Kai, Yuya YAMAUCHI, Yuusuke Minagawa | 2017-07-11 |
| 9369181 | Contactless power feeding apparatus | Toshihiro Kai, Yusuke Minagawa | 2016-06-14 |
| 9199547 | Non-contact charging device | Toshihiro Kai | 2015-12-01 |