Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726975 | Switching system capable of performing alternative routing in accordance with an alternative routing scenario assembled in a maintenance terminal | — | 1998-03-10 |
KI
Kiyotsugu Ito — 1 Patent
Overall (All Time): #3,678,244 of 4,157,543Top 90%
1
Patents All Time