Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6711142 | Communication apparatus, communication system, and method of the same | Takushi Kunihiro, Tomoya Yamaura, Kazuyuki Sakoda | 2004-03-23 |
| 6674732 | Transmitting method, receiving method, transmitter, and receiver | Ralf Boehnke, Kentaro Odaka, Hamid Amir-Alikhani, Richard Stirling-Gallacher, Seiichi Izumi | 2004-01-06 |