Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12084837 | Hydraulic system of excavator, excavator, and method for controlling excavator | Wataru Sumino, Shinobu Nagura | 2024-09-10 |
| 11927205 | Hydraulic system | Shinobu Nagura | 2024-03-12 |
| 10920797 | Hydraulic circuit | Yuusuke Miyamoto | 2021-02-16 |