Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10983837 | Method and apparatus for load estimation | — | 2021-04-20 |
| 10129123 | Measurement apparatus, communications apparatus, and relay apparatus | — | 2018-11-13 |
| 10075382 | Communication device, relay device, and communication method for a plurality of packets | — | 2018-09-11 |
| 9674095 | Communication node | — | 2017-06-06 |
| 9467386 | Communication terminal and communication method | — | 2016-10-11 |
| 9094879 | Handover method of wireless communication system, and wireless base station and wireless terminal of the same system | Takeshi Kodama | 2015-07-28 |
| 9042885 | Wireless communication apparatus and scan control method | Takeshi Kodama | 2015-05-26 |
| 8917678 | Wireless terminal | — | 2014-12-23 |
| 8694045 | Radio communication apparatus and transmission power control method having first retransmission phase and second retransmission phase | — | 2014-04-08 |
| 8670451 | Network system, terminal, and gateway | Takeshi Kodama, Naoki Oguchi | 2014-03-11 |
| 8537707 | Apparatus, module and method used for wireless communication | — | 2013-09-17 |
| 8437289 | Communication apparatus, communication interface module, and communication method | — | 2013-05-07 |
| 8014739 | Radio terminal and transmission power control method | — | 2011-09-06 |
| 7886062 | Packet relaying method and packet relaying system | Naoki Oguchi | 2011-02-08 |
| 7684339 | Communication control system | Naoki Oguchi | 2010-03-23 |
| 7613825 | Hierarchical packet processing system and method, relay device and server | Naoki Oguchi | 2009-11-03 |
| 7606260 | Virtual path configuration apparatus, virtual path configuration method, and computer product | Naoki Oguchi, Makoto Kubota | 2009-10-20 |
| 7593337 | Packet processing system | Naoki Oguchi | 2009-09-22 |
| 7532620 | Routing table synchronization method, network apparatus, and routing table synchronization program | Toshiyuki Sudo, Naoki Oguchi | 2009-05-12 |
| 7477640 | Packet processing system | Naoki Oguchi | 2009-01-13 |
| 7307991 | MPLS network system | Makoto Kubota | 2007-12-11 |
| 7188190 | Packet data processing apparatus and packet relay apparatus | Yuji Kojima | 2007-03-06 |
| 7089407 | Packet processing device processing input packet data in a packet routing device | Yuji Kojima, Yasuyuki Umezaki, Yoshitomo Shimozono | 2006-08-08 |
| 7058051 | Packet processing device | Yuji Kojima | 2006-06-06 |
| 7046688 | Packet scheduler | Kensaku Amou | 2006-05-16 |