Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6587445 | CELLULAR RADIO SYSTEM ALLOWING MOBILE STATION TO PERFORM COMMUNICATION THROUGH BASE STATION TO WHICH MOBILE STATION IS CONNECTED OVER CDMA RADIO CHANNEL, AND BASE STATION APPARATUS AND MOBILE STATION APPARATUS WHICH ARE USED FOR CELLULAR RADIO SYSTEM | — | 2003-07-01 |
| 6295451 | Mobile communication system, base station, and base station controller | — | 2001-09-25 |
| 6021123 | Cellular radio system using CDMA scheme | — | 2000-02-01 |