Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459218 | Crane and crane posture changing method | Dairo MATSUI | 2022-10-04 |
| 11235961 | Height adjustment assistance device, crane comprising same, and height adjustment method | Hidehiro Awa, Jumpei Yamada | 2022-02-01 |