Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9836938 | Shovel having audio output device installed in cab | — | 2017-12-05 |
| 9715015 | Periphery-monitoring device for working machines | Takeya IZUMIKAWA, Susumu AIZAWA | 2017-07-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9836938 | Shovel having audio output device installed in cab | — | 2017-12-05 |
| 9715015 | Periphery-monitoring device for working machines | Takeya IZUMIKAWA, Susumu AIZAWA | 2017-07-25 |