Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9635568 | Radio access system and radio control apparatus | — | 2017-04-25 |
| 8041358 | Base station apparatus and cell switching determination method | Jun Ohyama | 2011-10-18 |
| 7072619 | Transmission-power control assisting apparatus for improved transmission-power control of a radio transmitter | — | 2006-07-04 |