Inventor
HIRANAKA TAKASHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “HIRANAKA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOMATSU MFG CO LTD
14 patentsUS9593463B1Mar 14, 2017
Mine management system and mine managing method
KOMATSU MFG CO LTD27 citations93
US9595196B1Mar 14, 2017
Mine management system and mine managing method
KOMATSU MFG CO LTD21 citations93
US9828748B2Nov 28, 2017
Mine management system and mine managing method
KOMATSU MFG CO LTD2 citations71
US10394250B2Aug 27, 2019
Work machine management apparatus
KOMATSU MFG CO LTD5 citations70
US10108196B2Oct 23, 2018
Work machine management apparatus
KOMATSU MFG CO LTD3 citations70
US12503110B2Dec 23, 2025
Unmanned vehicle management method and system for determining inter-vehicle distance between sprinkling vehicle and unmanned vehicle
KOMATSU MFG CO LTD1 citations61
US11940802B2Mar 26, 2024
System for managing work site and method for managing work site
KOMATSU MFG CO LTD1 citations61
US12560932B2Feb 24, 2026
Work site management system and work site management method
KOMATSU MFG CO LTD0 citations60
US11869355B2Jan 9, 2024
Management system of work site and management method of work site
KOMATSU MFG CO LTD0 citations59
US12409853B2Sep 9, 2025
Unmanned vehicle management system and unmanned vehicle management method
KOMATSU MFG CO LTD0 citations51
US12017579B2Jun 25, 2024
Work site management system and work site management method
KOMATSU MFG CO LTD0 citations51
US12429873B2Sep 30, 2025
Haul vehicle management system and haul vehicle management method
KOMATSU MFG CO LTD0 citations49
US11687085B2Jun 27, 2023
Unmanned vehicle management device, unmanned vehicle management method, and management system
KOMATSU MFG CO LTD0 citations49
US10591917B2Mar 17, 2020
Work machine management apparatus
KOMATSU MFG CO LTD0 citations49