Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10461662 | AC/DC converter | Toshiyuki Ogawa | 2019-10-29 |
| 10224748 | Power transmitting device, power receiving device, and wireless power transmitting system | Akiko Yamada, Tetsu SHIJO, Shuichi Obayashi, Hiroaki Ishihara, Kohei Onizuka +3 more | 2019-03-05 |