Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829489 | Communication system, transmitter, receiver, and communication method | Kazushi Yamamoto, Hideshi Murai | 2004-12-07 |
| 6680927 | Spread spectrum communication device and spread spectrum communication method | Hideshi Murai | 2004-01-20 |