Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489381 | Rotor structure for electric motor | Shigeru Koyama, Yasuhito TAKEI | 2022-11-01 |
| 11341857 | Drone coordination device, vehicle management device, drone coordination method, and program | — | 2022-05-24 |