Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11128183 | Electric power transmission device | Katsuya Okamoto, Souichi Kawata, Yoshio Koyanagi, Ryosuke HASABA | 2021-09-21 |
| 11041964 | Radiation monitoring equipment | — | 2021-06-22 |
| 11031820 | Power transmitting device | Katsuya Okamoto, Souichi Kawata, Ryosuke HASABA, Yoshio Koyanagi, Tamaki Ura | 2021-06-08 |
| 10965381 | Underwater communication device and underwater communication system | Souichi Kawata, Katsuya Okamoto, Yoshio Koyanagi | 2021-03-30 |
| 10950379 | Transmission coil and power transmission apparatus | Ryosuke HASABA, Katsuya Okamoto, Souichi Kawata, Yoshio Koyanagi | 2021-03-16 |