Inventor
MEGURIYA Shuuichi
JP12 patents
Patents
12 patentsUS9469969B2Oct 18, 2016
Device and method for calculating basic information for area limiting excavation control, and construction machinery
HITACHI CONSTRUCTION MACH CO8 citations82
US9725874B2Aug 8, 2017
Area limiting excavation control system for construction machines
HITACHI CONSTRUCTION MACH CO12 citations80
US11885097B2Jan 30, 2024
Work machine
HITACHI CONSTRUCTION MACH CO2 citations72
US10858804B2Dec 8, 2020
Work machine
HITACHI CONSTRUCTION MACH CO2 citations71
US11066808B2Jul 20, 2021
Work machine
HITACHI CONSTRUCTION MACH CO1 citations61
US10626578B2Apr 21, 2020
Work machine
HITACHI CONSTRUCTION MACH CO1 citations60
US11970840B2Apr 30, 2024
Work machine
HITACHI CONSTRUCTION MACH CO0 citations51
US11639593B2May 2, 2023
Work machine
HITACHI CONSTRUCTION MACH CO0 citations51
US11313107B2Apr 26, 2022
Work machine
HITACHI CONSTRUCTION MACH CO0 citations51
US12454806B2Oct 28, 2025
Work machine
HITACHI CONSTRUCTION MACH CO0 citations50
US12442161B2Oct 14, 2025
Work machine
HITACHI CONSTRUCTION MACH CO0 citations50
US11466435B2Oct 11, 2022
Hydraulic excavator with area limiting control function
HITACHI CONSTRUCTION MACH CO0 citations49