Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7177543 | Method for routing optical packets using multiple wavelength labels, optical packet router using multiple wavelength labels, and optical packet network that uses multiple wavelength labels | Naoya Wada, Hiroaki Harai, Wataru Chujo | 2007-02-13 |
| 6876817 | Method for routing optical packets using multiple wavelength labels, optical packet router using multiple wavelength labels, and optical packet network that uses multiple wavelength labels | Naoya Wada, Hiroaki Harai, Wataru Chujo | 2005-04-05 |