Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6839558 | Integrated control system for radio service areas of base stations in mobile communication system | Masataka Ohta, Toshiro Suzuki | 2005-01-04 |
| 6336034 | Integrated control system for radio service areas of base stations in mobile communication system | Masataka Ohta, Toshiro Suzuki | 2002-01-01 |
| 6112081 | Integrated control system for radio service areas of base stations in mobile communication system | Masataka Ohta, Toshiro Suzuki | 2000-08-29 |
| 5983107 | Mobile radio communications system | Masato Hayashi, Tsutomu Kusaki, Koichi Tanigawa | 1999-11-09 |