Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085169 | Work equipment control device and work machine | Toru Matsuyama, Jin Kitajima | 2021-08-10 |
| 10968607 | Calibration device of work machine, work machine, and calibration method of work machine | Tsutomu Iwamura, Masanobu Seki, Masashi Ichihara, Kenjiro Shimada, Satoru Shintani +1 more | 2021-04-06 |