Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10626575 | Control system for construction machine | Hiroyuki Kobayashi, Hiroshi Sakamoto, Hidekazu Moriki, Yasutaka Tsuruga | 2020-04-21 |
| 10533303 | Construction machine to adjust operation reaction force of an operating lever | Hiroshi Sakamoto, Hidekazu Moriki, Yasutaka Tsuruga | 2020-01-14 |