Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9529659 | Fault detection apparatus, a fault detection method and a program recording medium | — | 2016-12-27 |
| 8880946 | Fault detection apparatus, a fault detection method and a program recording medium | — | 2014-11-04 |
| 8352789 | Operation management apparatus and method thereof | — | 2013-01-08 |