Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836479 | Variable length packet communication device | Kenichi Sakamoto, Nobuhito Matsuyama, Noboru Endo, Koji Wakayama, Norihiko Moriwaki | 2004-12-28 |
| 6778532 | Packet relaying apparatus and high speed multicast system | Shinichi Akahane, Kazuo Sugai, Nobuhito Matsuyama, Yoshihito Sako, Hiroshi Sekino | 2004-08-17 |
| 6768738 | Packet forwarding apparatus with a flow detection table | Takeki Yazaki, Kazuo Sugai, Nobuhito Matsuyama | 2004-07-27 |
| 6683885 | Network relaying apparatus and network relaying method | Kazuo Sugai, Takeki Yazaki, Nobuhito Matsuyama, Yoshihito Sako, Tomohiko Tanabe | 2004-01-27 |