Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11197421 | Work equipment | Koji Kuriyagawa | 2021-12-14 |
| 11197422 | Work equipment with travel unit lifting device | Koji Kuriyagawa | 2021-12-14 |
| 11197423 | Work equipment with container lifting device | Koji Kuriyagawa | 2021-12-14 |