Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894441 | Packet forwarding device with packet filter | Takeki Yazaki | 2011-02-22 |
| 7788721 | Traffic control method, apparatus, and system | Shinsuke Suzuki | 2010-08-31 |
| 7680114 | Packet forwarding device with packet filter | Takeki Yazaki | 2010-03-16 |