Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385208 | Pile driving apparatus and construction machine | Masakazu Sekiguchi, Hidetoshi Morimoto, Hiroshi Obata | 2025-08-12 |
| 12362606 | Construction machine system | Hiroshi Obata, Masakazu Sekiguchi, Hidetoshi Morimoto | 2025-07-15 |