Issued Patents 2011
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7885617 | Base station, radio line control station, and radio communication method | Masafumi Usuda, Hiroyuki Ishii | 2011-02-08 |
| 7873381 | Wireless communication control system, radio base station, and wireless communication control method | Hiroyuki Ishii | 2011-01-18 |
| 7864755 | Mobile node, base station, router and packet communication system that complies with an edge mobility scheme | Hideaki Takahashi, Masayuki Motegi, Yasuhiro Kato | 2011-01-04 |