Patents/Assignees

HITACHI CONSTRUCTION MACHINERY CO., Ltd.

239 patents in portfolio

US12497073utility2025
Autonomous Travelling Mine Vehicle
0 cites
US12497757utility2025
Control System for Work Machine
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US12497758utility2025
Work Machine and Remote Operation System of Work
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US12491861utility2025
Hauling Vehicle and Vehicle Control System
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US12492726utility2025
Sliding Component and Method for Manufacturing Same
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US12486641utility2025
Construction Machine Including a Controller Performing an Operation Limiting Process for Limiting an Operation for Moving a Working Device of the Construction Machine
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US12480281utility2025
Construction Machine
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US12473712utility2025
Construction Machine
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US12473715utility2025
Work Machine
0 cites
US12467223utility2025
Work Vehicle Apparatus for Loading Efficiency
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US12467225utility2025
Work Machine Assisting Operation of Operator by Performing Semi-automatic Control
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US12467236utility2025
Work Machine
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US12468303utility2025
Work Machines
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US12460380utility2025
Electric Work Machine
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US12460382utility2025
Work Machine
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US12460390utility2025
Completed-work Information Processing System
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US12460385utility2025
Power Transmission Device for Vehicle
0 cites
US12454806utility2025
Work Machine
0 cites
US12450528utility2025
Work Management System
0 cites
US12448755utility2025
Work Machine Management System
0 cites

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