Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777750 | Hydraulic driving apparatus for working machine | Naoki Sugano, Takayuki Igaue | 2017-10-03 |
| 9637890 | Power transmission device and hybrid construction machine provided therewith | — | 2017-05-02 |