Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10771289 | Multi-transmitter channel estimation for a time varying channel | Chang Kyung Sung, David Humphrey, Hajime Suzuki | 2020-09-08 |
| 10714311 | Individual beam detector for multiple beams, multi-beam irradiation apparatus, and individual beam detection method for multiple beams | Yoshikuni GOSHIMA, Victor Katsap | 2020-07-14 |
| 10516449 | Multi-user MIMO-OFDM system | Chang Kyung Sung, David Humphrey, Hajime Suzuki | 2019-12-24 |
| 7544951 | Electron gun assembly | Tomohiko Abe | 2009-06-09 |
| 5247442 | Vehicular steering system for reverse paths | — | 1993-09-21 |