Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6895038 | Communication system | Joichi Saito, Hideki Shimizu, Naoki Tsubaki, Toshinori Suzuki | 2005-05-17 |
| 6879845 | Wireless communication method and system using beam direction-variable antenna | Toshiro Suzuki, Ken Takei, Satoshi Takahashi, Hiroshi Usami | 2005-04-12 |