Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137433 | Radio wave measurement system | — | 2021-10-05 |
| 10962579 | Wireless power transmission device and power transmission system to aerial moving body | Maho Sato, Manabu Sawa | 2021-03-30 |
| 10903696 | Rectifier and rectenna device | Toshiyuki Tanaka, Jun Shimokawatoko, Masaomi Tsuru, Atsushi Yamamoto | 2021-01-26 |