Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8472403 | Mobile communication system, radio base station apparatus and hard handover processing method | — | 2013-06-25 |
| 8259654 | Wireless base station apparatus, frequency deviation detecting method, and mobile communication system | Noriyuki Kawaguchi | 2012-09-04 |
| 6804314 | Synchronism judgment apparatus and communication system | — | 2004-10-12 |