Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8014319 | Path management device and program storing medium | Yuichiro Hei | 2011-09-06 |
| 7948997 | BGP route evaluation method and device therefor | Masafumi Watari, Shigehiro Ano | 2011-05-24 |
| 7889740 | Routing information management apparatus and computer program of the same | — | 2011-02-15 |
| 7010592 | Method for collecting statistical traffic data | Akira Idoue, Toru Hasegawa, Toshihiko Kato | 2006-03-07 |
| 6178450 | Method and apparatus for monitoring a communication link based on TCP/IP protocol by emulating behavior of the TCP protocol | Akira Idoue, Toshihiko Kato, Kenji Suzuki | 2001-01-23 |