Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9469969 | Device and method for calculating basic information for area limiting excavation control, and construction machinery | Akinori Ishii, Shuuichi MEGURIYA, Eiji Egawa | 2016-10-18 |