Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9203718 | Frame loss measurement device, communication device, communication system and performance measurement method | Kanta Yamamoto | 2015-12-01 |
| 8792342 | Bandwidth guaranteeing apparatus and bandwidth guaranteeing method | Akio Iwata | 2014-07-29 |
| 8537841 | Connection support apparatus and gateway apparatus | Naoki Matsuoka, Tomohiro Ishihara | 2013-09-17 |
| 8312532 | Connection supporting apparatus | Naoki Matsuoka, Atsushi Kitada | 2012-11-13 |
| 8203958 | Frame counter correction apparatus, opposing apparatus, and frame counter correction method | Tatsuya Kawasumi | 2012-06-19 |
| 8010787 | Communication device, communication log transmitting method suitable for communication device, and communication system | Naoki Matsuoka, Tomohiro Ishihara, Yoshitoshi Kurose | 2011-08-30 |
| 7890759 | Connection assistance apparatus and gateway apparatus | Naoki Matsuoka | 2011-02-15 |
| 7860963 | Service communication control method, service relaying apparatus, management server, portal server, and service communication control system | Naoki Matsuoka | 2010-12-28 |
| 7657653 | Load decentralization method and apparatus thereof | Hideaki Ono, Ryuichi Takechi | 2010-02-02 |
| 7577105 | Cooperation information managing apparatus and gateway apparatus for use in cooperation information managing system | Yoichiro Igarashi, Masaaki Takase, Mitsuaki Kakemizu, Shinya Yamamura | 2009-08-18 |
| 7457863 | Home agent for getting information a line usage, a CPU usage rate, and a registered node number, and for adjusting transmitting period from a mobile node | Hideaki Ono, Ryuichi Takechi | 2008-11-25 |
| 7310525 | Network service system using temporary user identifier | Masaaki Takase, Yoichiro Igarashi | 2007-12-18 |