Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7151751 | Traffic generation apparatus suitable for use in communication experiments | Atsushi Tagami, Teruyuki Hasegawa, Toru Hasegawa, Kouji Nakao, Hajime Nakamura | 2006-12-19 |
| 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 |