Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9836061 | Management system and managing method of mining machine | Mitsuhiro Ryuman | 2017-12-05 |
| 9766637 | Operation control system for mining machine and operation control method for mining machine | Ryuuen Kou, Tomonori Ozaki | 2017-09-19 |
| 9698586 | Pole-attached cable relay carriage and power supply system to electric work machine | Koji Takeda, Takao Nagai, Katsuhiro Kajino | 2017-07-04 |
| 9651954 | Fuel supply system and earth-moving machine | Tsugio Sudou, Koji Takeda, Kouichi Yamashita | 2017-05-16 |