Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8009614 | Mobile communications system conforming to mobile IP, and home agent, mobile node and method used in the mobile communications system | — | 2011-08-30 |
| 7886062 | Packet relaying method and packet relaying system | Tetsumei Tsuruoka | 2011-02-08 |