Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819927 | Communication method for use by a mobile station in a mobile communication system of CDMA | — | 2004-11-16 |
| 6807420 | Mobile communication system, mobile station and diversity handover branch control method | Tomoyuki Ohtani, Motoshi Tamura | 2004-10-19 |
| 6801515 | Call acceptance control method for CDMA mobile radio communication system and mobile station device | Yoshihiro Ishikawa, Yasuyuki Watanabe | 2004-10-05 |
| 6728227 | Mobile radio communication system, mobile station, and method for controlling diversity hand-over branch | Tomoyuki Ohtani, Motoshi Tamura | 2004-04-27 |