Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9004206 | Engine control device of work machine and engine control method therefor | Tadashi Kawaguchi, Kentaro Murakami, Jun Morinaga | 2015-04-14 |
| 8612102 | Hydraulic excavator and hydraulic excavator control method | Kouji Ohhigashi, Mitsuhiko Kamado | 2013-12-17 |