Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6778532 | Packet relaying apparatus and high speed multicast system | Shinichi Akahane, Kazuo Sugai, Takeshi Aimoto, Nobuhito Matsuyama, Hiroshi Sekino | 2004-08-17 |
| 6683885 | Network relaying apparatus and network relaying method | Kazuo Sugai, Takeshi Aimoto, Takeki Yazaki, Nobuhito Matsuyama, Tomohiko Tanabe | 2004-01-27 |