Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10862433 | Semiconductor device and amplifier assembly | — | 2020-12-08 |
| 10749611 | Underwater radio communication system, transmitting unit, receiving unit, and underwater radio communication method | Shuhei Yoshida | 2020-08-18 |