Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8060047 | Signal frequency band detection device | Koji Maeda, Takahiro Asai | 2011-11-15 |
| 8014464 | Communication apparatus and communication method used in spectrum sharing environment | Takahiro Asai, Hitoshi Yoshino | 2011-09-06 |
| 7941170 | Wireless transmitter, wireless receiver, wireless communication system, and wireless signal control method | Koji Maeda, Takahiro Asai, Hitoshi Yoshino | 2011-05-10 |
| 7903767 | Signal reception time period detector | Koji Maeda, Takahiro Asai | 2011-03-08 |