Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6568898 | Hydraulic shovel with hoisting hook | Satoru Nishimura | 2003-05-27 |
| 6564548 | Speed control apparatus of working vehicle and speed control method thereof | Satoru Nishimura | 2003-05-20 |
| 6546724 | Work machine including finely adjustable operation modes | Satoru Nishimura, Takanori Hata | 2003-04-15 |