Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6292489 | Router device and network system using the same | Hidehiro Fukushima, Kenji Kawakita, Naoya Ikeda | 2001-09-18 |
| 6034964 | Router device and network system using the same | Hidehiro Fukushima, Kenji Kawakita, Naoya Ikeda | 2000-03-07 |