Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10009081 | Transmission method, transmitter, and receiver for multi antenna wireless communication system | Ren Sakata | 2018-06-26 |
| 9973211 | Signal conversion device | Yukako Tsutsumi | 2018-05-15 |