Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6526045 | IP switch, interface circuit and ATM switch used for IP switch, and IP switch network system | Tetsuro Yoshimoto, Akihiko Takase | 2003-02-25 |
| 6512745 | Packet switching network, packet switching equipment, and network management equipment | Hajime Abe, Noboru Endo, Akihiko Takase, Yoshito Sakurai | 2003-01-28 |