Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9331912 | Violation sign condition setting supporting system, violation sign condition setting supporting method, and violation sign condition setting supporting program | — | 2016-05-03 |
| 8549137 | Monitoring device, monitoring system, monitoring method, and program | Kiyoshi Kato | 2013-10-01 |