Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5737585 | Firmware maintenance and modification system | — | 1998-04-07 |
| 5638514 | Centralized supervisory system for supervising network equipments based on data indicating operation states thereof | Kojun Yoshida, Yasuo Fujii | 1997-06-10 |
| 5357611 | Centralized supervisory control system for centrally supervising a plurality of supervised apparatuses | — | 1994-10-18 |
| 5224097 | Data communication system | — | 1993-06-29 |