Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11699923 | Power receiver apparatus, power transmission voltage control method, and underwater power supply system | Shuichiro Yamaguchi | 2023-07-11 |
| 11569689 | Power receiving device, power transmitting device, and underwater power supply system | Ryosuke HASABA, Kazuhiro Eguchi, Yoshio Koyanagi, Katsuya Okamoto, Souichi Kawata | 2023-01-31 |