Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064353 | Communication device, communication system, and communication fault detection method | Teruo Kaganoi, Tomohiko Kohno, Kazuo Sugai | 2011-11-22 |
| 8040889 | Packet forwarding device | Takeki Yazaki, Mitsuru Nagasaka | 2011-10-18 |
| 7969880 | Device and method for relaying packets | Hiroki Yano, Kazuo Sugai, Takao Nara | 2011-06-28 |
| 7965715 | Relay device and relay device controlling method | — | 2011-06-21 |
| 7953220 | Network switching device | Masayuki Shinohara, Nobuhito Matsuyama, Takayuki Muranaka, Isao Kimura | 2011-05-31 |
| 7916737 | Relaying device, network system, and network system controlling method | — | 2011-03-29 |
| 7904582 | Network relay apparatus | Yoshihiro Nakao, Masayuki Shinohara, Atsushi Serizawa | 2011-03-08 |