Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7756137 | Method of controlling QoS in IP network using router control and multi-path routing | Ken Igarashi | 2010-07-13 |
| 7684801 | Control device, handover control method and mobile communication system | Toshihiro Suzuki, Hiroshi Kawakami, Masami Yabusaki | 2010-03-23 |