Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8014325 | Communication scheduling method for wireless relay systems | Kenji Saitou, Keizou Sugiyama | 2011-09-06 |
| 7877057 | Wireless communication system, relay station device and base station device | Tadayuki Fukuhara | 2011-01-25 |
| 7872999 | Method and relay station for aggregating service connection identifiers in IEEE 802.16 | Kenji Saito, Shoji Kaneko | 2011-01-18 |
| 7486928 | Methods and apparatus for wireless communications | Kenji Saito, Keizo Sugiyama | 2009-02-03 |