Inventor
TSUCHIE YOSHIYUKI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “TSUCHIE YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI CONSTRUCTION MACH CO
11 patentsUS11118327B2Sep 14, 2021
Work machine
HITACHI CONSTRUCTION MACH CO2 citations73
US10626575B2Apr 21, 2020
Control system for construction machine
HITACHI CONSTRUCTION MACH CO3 citations73
US10533303B2Jan 14, 2020
Construction machine to adjust operation reaction force of an operating lever
HITACHI CONSTRUCTION MACH CO3 citations73
US11371212B2Jun 28, 2022
Work machine
HITACHI CONSTRUCTION MACH CO2 citations72
US10983539B2Apr 20, 2021
Work machine
HITACHI CONSTRUCTION MACH CO2 citations72
US10920394B2Feb 16, 2021
Construction machine
HITACHI CONSTRUCTION MACH CO5 citations72
US12325983B2Jun 10, 2025
On-site monitoring apparatus and on-site monitoring system
HITACHI CONSTRUCTION MACH CO0 citations51
US12091837B2Sep 17, 2024
Work machine
HITACHI CONSTRUCTION MACH CO0 citations51
US11891776B2Feb 6, 2024
Automatic operation work machine
HITACHI CONSTRUCTION MACH CO0 citations51
US12345018B2Jul 1, 2025
Work machine and work machine system
HITACHI CONSTRUCTION MACH CO0 citations50
US12110662B2Oct 8, 2024
Work machine
HITACHI CONSTRUCTION MACH CO0 citations50