Assignee
SUMITOMO CONSTRUCTION MACHINERY CO LTD
JP·82 granted patents·52 pending applications·59 citations·filing 2019–2025
Top patents by PatentIndex Score
134 records- 0198US11319695B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted May 3, 2022·9 cites·10 claims
- 0296US11492777B2Shovel and system of managing shovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted Nov 8, 2022·8 cites·10 claims
- 0395US11299867B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted Apr 12, 2022·4 cites·13 claims
- 0492US11946223B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted Apr 2, 2024·3 cites·15 claims
- 0590US11828045B2ExcavatorSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2022·Granted Nov 28, 2023·2 cites·5 claims
- 0690US11686069B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted Jun 27, 2023·2 cites·18 claims
- 0790US11619028B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted Apr 4, 2023·2 cites·18 claims
- 0889US11781290B2Shovel and output device of shovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted Oct 10, 2023·2 cites·14 claims
- 0989US11746497B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted Sep 5, 2023·2 cites·9 claims
- 1088US12305366B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2021·Granted May 20, 2025·1 cites·9 claims
- 1185US12286769B2Work machine and assist device to assist in work with work machineSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2022·Granted Apr 29, 2025·1 cites·21 claims
- 1285US11959253B2Excavator and information processing apparatusSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted Apr 16, 2024·1 cites·16 claims
- 1385US11913197B2Shovel and system for shovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2021·Granted Feb 27, 2024·3 cites·20 claims
- 1484US11828039B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted Nov 28, 2023·1 cites·17 claims
- 1584US11821161B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted Nov 21, 2023·1 cites·10 claims
- 1683US12428804B2Shovel that performs control to avoid contact with surrounding objectSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted Sep 30, 2025·1 cites·16 claims
- 1783US11686065B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted Jun 27, 2023·1 cites·11 claims
- 1883US11634882B2ExcavatorSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted Apr 25, 2023·1 cites·16 claims
- 1982US12571183B2ExcavatorSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2021·Granted Mar 10, 2026·1 cites·16 claims
- 2081US12312773B2ExcavatorSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2024·Granted May 27, 2025·1 cites·4 claims
- 2181US12030747B2Work machineSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2021·Granted Jul 9, 2024·1 cites·8 claims
- 2281US11926994B2Excavator, display device for excavator, and terminal apparatusSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2021·Granted Mar 12, 2024·1 cites·12 claims
- 2380US11492782B2Display device for shovel displaying left and right mirror images and shovel including sameSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted Nov 8, 2022·2 cites·12 claims
- 2479US12534883B2Information sharing between construction machinesSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2021·Granted Jan 27, 2026·1 cites·14 claims
- 2577US11913194B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted Feb 27, 2024·1 cites·13 claims
- 2676US12320096B2Shovel and shovel assist systemSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2021·Granted Jun 3, 2025·1 cites·19 claims
- 2774US12565758B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2024·Granted Mar 3, 2026·0 cites·14 claims
- 2874US12024858B2Shovel and shovel operating deviceSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2022·Granted Jul 2, 2024·1 cites·16 claims
- 2973US12173474B2Work machineSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2021·Granted Dec 24, 2024·1 cites·12 claims
- 3073US2026094111A1Work machine, and portable terminal device for work machineSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2025·Application pending·0 cites
- 3172US12180679B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2022·Granted Dec 31, 2024·0 cites·12 claims
- 3269US12366048B2Shovel and construction systemSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2021·Granted Jul 22, 2025·0 cites·13 claims
- 3369US12188201B2ExcavatorSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2022·Granted Jan 7, 2025·0 cites·9 claims
- 3469US12018461B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted Jun 25, 2024·0 cites·17 claims
- 3569US11987180B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted May 21, 2024·1 cites·14 claims
- 3669US2025215661A1Work machine and remote support systemSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2024·Application pending·0 cites
- 3769US2025215663A1Excavator, display apparatus, and remote operation assistance apparatusSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2024·Application pending·0 cites
- 3869US2025215666A1Shovel and shovel control systemSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2024·Application pending·0 cites
- 3968US12116751B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2021·Granted Oct 15, 2024·0 cites·14 claims
- 4068US2025014396A1Excavator, management system of excavator, and support apparatus of excavatorSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2024·Application pending·0 cites
- 4168US2025019933A1ExcavatorSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2024·Application pending·0 cites
- 4268US2025012052A1Excavator, excavator control system, and remote excavator operation systemSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2024·Application pending·0 cites
- 4368US2025188704A1Excavator and control device for excavatorSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2024·Application pending·0 cites
- 4468US2025137235A1Excavator and excavator operation control systemSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2024·Application pending·0 cites
- 4568US2025021313A1ExcavatorSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2024·Application pending·0 cites
- 4667US12018460B2ExcavatorSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2021·Granted Jun 25, 2024·0 cites·8 claims
- 4767US2025215660A1Excavator and excavator control systemSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2024·Application pending·0 cites
- 4867US2025198130A1Working machine and management system for working machineSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2024·Application pending·0 cites
- 4967US2025270787A1ExcavatorSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2024·Application pending·0 cites
- 5067US2026009203A1ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2025·Application pending·0 cites
Showing the top 50 of 134 patent records by PatentIndex Score.
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