Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6611493 | Communication, transmission and receiving method and apparatus using orthogonal frequency division multiplexing modulation system | Atsushi Miyashita, Toshiyuki Akiyama, Seiichi Sano, Tatuhiro Nakada, Nobuo Tsukamoto | 2003-08-26 |