Patents/Assignees

HITACHI CONSTRUCTION MACHINERY CO., Ltd.

239 patents in portfolio

US12612764utility2026
Unmanned Work Machine
0 cites
US12593258utility2026
Vehicle Control System
0 cites
US12584295utility2026
Work Machine
0 cites
US12585264utility2026
Work Machine and Work Machine Management System Transmitting Information According to Priority
0 cites
US12585273utility2026
Control System for Hauling Vehicles
0 cites
US12577755utility2026
Work Machine and Control System
0 cites
US12571461utility2026
Speed-changing Device
0 cites
US12572872utility2026
Mine Management System
0 cites
US12573972utility2026
Electric Power Generation System
0 cites
US12565760utility2026
Work Machine
0 cites
US12559909utility2026
Construction Assistance System
0 cites
US12559910utility2026
Work Machine
0 cites
US12554255utility2026
Component Service Life Prediction System and Maintenance Assistance System
0 cites
US12547171utility2026
Traffic Control Server, Traffic Control System, and Display Device Capable of Wireless Communication with Traffic Control Server
0 cites
US12534869utility2026
Construction Machine
0 cites
US12534876utility2026
Work Machine Control System, and Work Machine
0 cites
US12535830utility2026
Hauling Vehicle and Hauling System
0 cites
US12529203utility2026
Work Machine
0 cites
US12530867utility2026
Action Recognition System
0 cites
US12505709utility2025
Vehicle Body Management System
0 cites

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