Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6690921 | Receiving apparatus, base station apparatus using same and radio communication system | Toshihiro Nagayama, Kazuhiko Takeyama, Koji Ishii, Takayoshi Morino | 2004-02-10 |