Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10006188 | Work machine | Hiroaki Nakagawa, Kazuyoshi Arii, Ryosuke Kinugawa | 2018-06-26 |
| 9902384 | Hydraulic system and work machine | Kazuyoshi Arii | 2018-02-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10006188 | Work machine | Hiroaki Nakagawa, Kazuyoshi Arii, Ryosuke Kinugawa | 2018-06-26 |
| 9902384 | Hydraulic system and work machine | Kazuyoshi Arii | 2018-02-27 |