Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9476183 | Work machine and work amount measurement method in work machine | Masamichi Ueda, Jun Sasaki | 2016-10-25 |
| 9309650 | Working machine and method of measuring work amount of working machine | Tsuyoshi Imamura, Hiromi Tokura | 2016-04-12 |
| 9303390 | Work machine and work management system | Kiyokazu Sagawa, Ryo Sasaki | 2016-04-05 |