Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639903 | Transmission system between base station and switching center of mobile communications using fixed length cell | Masafumi Onuki, Hiroshi Nakamura | 2003-10-28 |
| 6611505 | Control signal processor and communication system | Shin Nakamura, Hiroki Morikawa | 2003-08-26 |
| 6574226 | Data transmitting method | Hisakazu Tsuboya, Hiroshi Nakamura | 2003-06-03 |