Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11109183 | Vehicle management device, vehicle management method, and program | Yoshiyuki Onishi | 2021-08-31 |
| 11100663 | Construction management device and construction management method | Mitsuhiro Aoki | 2021-08-24 |