Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5798705 | Communication system capable of easily reforming to have communication units | — | 1998-08-25 |
| 5299234 | STS-1 signal processing method and device which can prevent subsequent terminal equipment from generating unnecessary alarm | Kinya Endo | 1994-03-29 |
| 4712209 | Monitoring apparatus capable of monitoring a digital equipment by the use of a synchronization signal | Kazushige Kuritani | 1987-12-08 |