Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5469428 | Loop-back system in a dual ring network | Nobuyuki Tokura, Hideo Tatsuno, Takashi Nakashima | 1995-11-21 |
| 5400329 | Packet network and method for congestion avoidance in packet networks | Nobuyuki Tokura, Hideo Tatsuno | 1995-03-21 |