Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973270 | Reflection routing method in optical packet switching network and optical packet switch for reflection routing | Hiroyuki Yokoyama, Hajime Nakamura, Toshio Kato, Hiroyuki Fukuoka | 2005-12-06 |