Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8955638 | Hydraulic excavator | Hiroshi Yamashita, Kazuyoshi Morimoto, Huzhe Yang, Gary Ryan | 2015-02-17 |
| 6546724 | Work machine including finely adjustable operation modes | Satoru Nishimura, Takumi Nagahara | 2003-04-15 |