Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795401 | Band width measuring method and apparatus for a packet switching network | — | 2004-09-21 |
| 6690928 | Mobile communication system for forecasting communication traffic | Satoshi Konishi | 2004-02-10 |