Patents/Assignees

HITACHI CONSTRUCTION MACHINERY CO., Ltd.

239 patents in portfolio

US12077945utility2024
Operation Assistance System for Work Machine Having an Extendable Work Area
0 cites
US12065803utility2024
Compaction Control of Work Machine
0 cites
US12065805utility2024
Work Machine
0 cites
US12066042utility2024
Hydraulic System
0 cites
US12060697utility2024
Work Machine for Determining Condition for Recording and Retaining Video
0 cites
US12054913utility2024
Construction Machine
0 cites
US12054918utility2024
Construction Machine
0 cites
US12049744utility2024
Work Machine
0 cites
US12043983utility2024
Construction Machine
0 cites
US12043989utility2024
Working Machine
0 cites
US12037772utility2024
Remote Control System for Work Machine
0 cites
US12037775utility2024
Work Machine
0 cites
US12030564utility2024
Tracked Vehicle
0 cites
US12031296utility2024
Construction Machine
0 cites
US12031298utility2024
Work Machine
0 cites
US12031299utility2024
Work Vehicle
0 cites
US12031303utility2024
Work Machine
0 cites
US12024848utility2024
Construction Machine
0 cites
US12018458utility2024
Construction Machine
0 cites
US12012716utility2024
Work Machine
0 cites