Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771988 | Radio communication apparatus using adaptive antenna | Hidehiro Matsuoka | 2004-08-03 |
| 6683575 | Antenna apparatus | Syuichi Sekine, Takayoshi Ito, Yasushi Murakami | 2004-01-27 |