Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10041225 | Drive control system for work machine | Mariko Mizuochi, Akinori Ishii | 2018-08-07 |
| 10024032 | Work machine | Mariko Mizuochi, Akinori Ishii | 2018-07-17 |
| 8387289 | Hydraulic circuit system for hydraulic excavator | Makoto Mitsuhashi, Tsuyoshi Nakamura | 2013-03-05 |