Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11790465 | Construction management device, construction management system, and construction management method | Chikashi Shike | 2023-10-17 |
| 11687852 | Management device, construction management system, and position information management method | Chikashi Shike | 2023-06-27 |