Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980539 | Mobile communication system in multi-carrier CDMA scheme using short code and long code | Yukiko Hanada, Sadayuki Abeta, Mamoru Sawahashi | 2005-12-27 |
| 6967987 | Transmission power control method and mobile communication system | Akihito Morimoto, Mamoru Sawahashi | 2005-11-22 |