Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10312589 | Antenna directivity control system and radio device | Toshiki SAYAMA, Koji Ikawa | 2019-06-04 |
| 10283869 | MIMO antenna and wireless device | Koji Ikawa, Toshiki SAYAMA | 2019-05-07 |
| 10270161 | Antenna device and wireless apparatus including same | Koji Ikawa, Toshiki SAYAMA | 2019-04-23 |
| 10249936 | Antenna device and wireless apparatus | Toshiki SAYAMA, Koji Ikawa | 2019-04-02 |
| 10205232 | Multi-antenna and radio apparatus including thereof | Toshiki SAYAMA, Koji Ikawa | 2019-02-12 |