Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6385167 | ATM switch and method for controlling bandwidth and connection quality ATM connection | — | 2002-05-07 |
| 6359889 | Cell switching device for controlling a fixed rate connection | Yuji Tazaki, Masatoshi Kumagai | 2002-03-19 |