Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671277 | Network relaying apparatus and network relaying method capable of high quality transfer of packets under stable service quality control | Kazuo Sugai, Takeki Yazaki, Nobuhito Matsuyama, Yoshihito Sako, Tomohiko Tanabe | 2003-12-30 |
| 6657964 | Terminal with bandwidth control function | Kiyoshi Kohzuki, Takeki Yazaki | 2003-12-02 |
| 6658003 | Network relaying apparatus and network relaying method capable of high-speed flow detection | Kazuo Sugai, Takeki Yazaki, Nobuhito Matsuyama, Yoshihito Sako, Tomohiko Tanabe | 2003-12-02 |
| 6650642 | Network relaying apparatus and network relaying method capable of high-speed routing and packet transfer | Kazuo Sugai, Takeki Yazaki, Nobuhito Matsuyama, Yoshihito Sako, Tomohiko Tanabe | 2003-11-18 |
| 6570876 | Packet switch and switching method for switching variable length packets | — | 2003-05-27 |
| 6512741 | Communication device with multi-stages of traffic shaping functions | Kiyoshi Kohzuki, Takeki Yazaki, Noriyuki Tanaka, Yoshinori Yamamura | 2003-01-28 |