Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8929205 | Packet relay apparatus | — | 2015-01-06 |
| 8761012 | Packet relay apparatus and method of relaying packet | Takahiro Yamada | 2014-06-24 |
| 8593955 | Packet relay device and congestion control method | Hiroki Yano, Keigo Uchizumi | 2013-11-26 |
| 8553543 | Traffic shaping method and device | Yoshihiko Sakata, Atsushi Anzai, Takeshi Kumagai, Shinsuke Nakashima | 2013-10-08 |
| 8520688 | Receiver device, transmission system, and packet transmission method | Yoshihiko Sakata | 2013-08-27 |
| 8254252 | Bandwidth control apparatus | Atsushi Anzai, Takeshi Kumagai | 2012-08-28 |
| 8121120 | Packet relay apparatus | Hideo Kodaka, Ken Sunata | 2012-02-21 |
| 7855960 | Traffic shaping method and device | Yoshihiko Sakata, Atsushi Anzai, Takeshi Kumagai, Shinsuke Nakashima | 2010-12-21 |