Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5592467 | Network node cross-connection device using selectable memories for new connection in the event of failure | Yuuki Yoshifuji | 1997-01-07 |
| 4686686 | Line equalizer operable in response to an input signal of a variable data rate | Kenji Nakayama | 1987-08-11 |