Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785293 | Mobile node, mobile agent and network system | Tatsuya Watanuki, Sunao Sawada | 2004-08-31 |
| 6724775 | Mobile node, mobile agent and network system | Tatsuya Watanuki, Sunao Sawada | 2004-04-20 |