Inventor
AKITA Tarou
JP6 patents
Patents
6 patentsUS10858804B2Dec 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
US12134875B2Nov 5, 2024
Work machine
HITACHI CONSTRUCTION MACH CO0 citations50
US11466435B2Oct 11, 2022
Hydraulic excavator with area limiting control function
HITACHI CONSTRUCTION MACH CO0 citations49
US12559910B2Feb 24, 2026
Work machine
HITACHI CONSTRUCTION MACH CO0 citations48