Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7885191 | Load balance server and method for balancing load of presence information | Manabu Isomura, Naoki Imai, Kazuyuki Tasaka | 2011-02-08 |
| 7870237 | Network configuration restoration method and system | Daisuke Arai, Kiyohito Yoshihara, Hiroki Horiuchi | 2011-01-11 |