Inventor
IGARASHI TERUKI
JP13 patents
Patents
13 patentsUS11001985B2May 11, 2021
Work machine
HITACHI CONSTRUCTION MACH CO6 citations72
US12084836B2Sep 10, 2024
Work machine
HITACHI CONSTRUCTION MACH CO2 citations71
US12416131B2Sep 16, 2025
Work machine
HITACHI CONSTRUCTION MACH CO0 citations51
US11970840B2Apr 30, 2024
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
US12371881B2Jul 29, 2025
Work machine
HITACHI CONSTRUCTION MACH CO0 citations50
US12221763B2Feb 11, 2025
Hydraulic excavator
HITACHI CONSTRUCTION MACH CO0 citations50
US12037772B2Jul 16, 2024
Remote control system for work machine
HITACHI CONSTRUCTION MACH CO0 citations50
US11479941B2Oct 25, 2022
Work machine
HITACHI CONSTRUCTION MACH CO0 citations50
US12523015B2Jan 13, 2026
Work machine
HITACHI CONSTRUCTION MACH CO0 citations49
US12467225B2Nov 11, 2025
Work machine assisting operation of operator by performing semi-automatic control
HITACHI CONSTRUCTION MACH CO0 citations44