Inventor
ISHII AKINORI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “ISHII AKINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI CONSTRUCTION MACH CO
11 patentsUS9845813B2Dec 19, 2017
Driving device for work machine and work machine equipped therewith
HITACHI CONSTRUCTION MACH CO25 citations93
US9879405B2Jan 30, 2018
Hydraulic driving system
HITACHI CONSTRUCTION MACH CO7 citations83
US9469969B2Oct 18, 2016
Device and method for calculating basic information for area limiting excavation control, and construction machinery
HITACHI CONSTRUCTION MACH CO8 citations82
US10794754B2Oct 6, 2020
Loadage correction system
HITACHI CONSTRUCTION MACH CO3 citations72
US9783960B2Oct 10, 2017
Driving device for work machine
HITACHI CONSTRUCTION MACH CO5 citations72
US9523631B2Dec 20, 2016
Load detecting device and working machine provided with same
HITACHI CONSTRUCTION MACH CO4 citations72
US10041225B2Aug 7, 2018
Drive control system for work machine
HITACHI CONSTRUCTION MACH CO5 citations70
US11008732B2May 18, 2021
Work assist system for work machine
HITACHI CONSTRUCTION MACH CO1 citations62
US11679682B2Jun 20, 2023
Haulage vehicle
HITACHI CONSTRUCTION MACH CO0 citations52
US9458602B2Oct 4, 2016
Dual-arm work machine
HITACHI CONSTRUCTION MACH CO1 citations51
US10024032B2Jul 17, 2018
Work machine
HITACHI CONSTRUCTION MACH CO0 citations39