Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7457632 | Radio base station apparatus and transmission power control method | Kenki Takagi, Kenichi Ito, Takanori Mikoshiba | 2008-11-25 |
| 7050486 | Path searcher for spread spectrum receiver | — | 2006-05-23 |
| 6618427 | Spread spectrum communication system and base station thereof | — | 2003-09-09 |
| 6421370 | Spectrum spreading system | — | 2002-07-16 |