Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968607 | Calibration device of work machine, work machine, and calibration method of work machine | Tsutomu Iwamura, Masanobu Seki, Masashi Ichihara, Kenjiro Shimada, Yuki Shimano +1 more | 2021-04-06 |
| 10900201 | Display system of working machine and working machine | Yoshito Kumakura, Daiki Arimatsu | 2021-01-26 |