Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9088490 | Network switching device, network switching system, and method of changing power state of network switching device | Hiroto Ogaki | 2015-07-21 |
| 8971337 | Packet relay device | Kengo Miyajima | 2015-03-03 |
| 8923138 | Packet relay device, packet relay system, and fault detection method | Takashi Miyazaki, Kengo Miyajima | 2014-12-30 |
| 8774205 | Network device and its control method and computer program product | Masashi Miyazaki, Shinji Nozaki | 2014-07-08 |
| 8121120 | Packet relay apparatus | Ken Sunata, Hideki Hinosugi | 2012-02-21 |