Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12217589 | Watching support system, watching support device, and watching support program | — | 2025-02-04 |
| 11798388 | Location positioning system | — | 2023-10-24 |
| 11735029 | Emergency communication system | — | 2023-08-22 |
| 11620896 | Location information sharing control system and location information sharing control device | — | 2023-04-04 |
| 11605280 | Location identification system and location identification method | — | 2023-03-14 |