Assignee
HITACHI INDUSTRIAL PRODUCTS LTD
JP·25 granted patents·17 pending applications·31 citations·filing 2017–2023
Top patents by PatentIndex Score
42 records- 0194US10793353B2Article transportation system, transportation device, and article transportation methodHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2017·Granted Oct 6, 2020·14 cites·15 claims
- 0291US10658898B2Method for manufacturing a neutral ring for use in rotating electrical machineHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2018·Granted May 19, 2020·4 cites·1 claims
- 0384US11374454B2Dynamo-electric machine having coils insulated by semi-conductive layers with release treatmentHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2019·Granted Jun 28, 2022·3 cites·12 claims
- 0479US10718348B2TurbomachineHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2017·Granted Jul 21, 2020·4 cites·9 claims
- 0574US11440733B2Picking assistance system and assistance methodHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2019·Granted Sep 13, 2022·1 cites·11 claims
- 0674US11346364B2Multistage centrifugal fluid machineHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2018·Granted May 31, 2022·2 cites·9 claims
- 0772US11255377B2Tilting-pad-type journal bearingHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2017·Granted Feb 22, 2022·2 cites·11 claims
- 0871US11387701B2Rotating electric machine having coils insulated by paper sheets with semi-conductive layersHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2018·Granted Jul 12, 2022·1 cites·7 claims
- 0961US12365254B2Electric vehicle and electric vehicle systemHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2021·Granted Jul 22, 2025·0 cites·11 claims
- 1059US2025368059A1Electric VehicleHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2022·Application pending·0 cites
- 1158US11973397B2Dynamo-electric machineHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2020·Granted Apr 30, 2024·0 cites·4 claims
- 1258US2020167727A1Transport System, Transport Controller, and Layout of Physical DistributionHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2019·Application pending·0 cites
- 1356US11164274B2Article conveyance system and article conveyance methodHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2020·Granted Nov 2, 2021·0 cites·14 claims
- 1456US2024242165A1Information Processing System, Management Method of Warehouse, and Warehouse Control ApparatusHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2022·Application pending·0 cites
- 1555US11319967B2Centrifugal multistage compressorHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2019·Granted May 3, 2022·0 cites·5 claims
- 1655US2025171236A1Control System, Conveyance System, and Control MethodHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2022·Application pending·0 cites
- 1754US12115884B2Electric power supply systems and power supply equipment for electric vehicleHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2021·Granted Oct 15, 2024·0 cites·8 claims
- 1854US11075570B2Rotary electric machine and drive system using sameHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2017·Granted Jul 27, 2021·0 cites·10 claims
- 1953US2023204451A1Rotating electrical machine damage diagnostic system and damage diagnostic methodHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2021·Application pending·0 cites
- 2051US11598694B2Abnormality diagnosis system for rotary electric machineHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2020·Granted Mar 7, 2023·0 cites·9 claims
- 2151US11152870B2Power conversion deviceHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2018·Granted Oct 19, 2021·0 cites·8 claims
- 2251US2023004926A1Management System, and Method for Managing Entering and Dispatching of ProductsHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2020·Application pending·0 cites
- 2350US12176795B2Rotary electric machineHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2020·Granted Dec 24, 2024·0 cites·10 claims
- 2450US10788833B2Transport systemHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2017·Granted Sep 29, 2020·0 cites·10 claims
- 2550US2026078761A1Centrifugal fluid machine and single-shaft multi-stage centrifugal compressorHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2023·Application pending·0 cites
- 2650US2023116216A1Simulation device, simulation system, conveyance system, and simulation methodHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2020·Application pending·0 cites
- 2749US11204062B2Tilting pad journal bearing and rotary machine using sameHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2018·Granted Dec 21, 2021·0 cites·5 claims
- 2849US10658905B2Rotating electrical machine, compressor system, and pump systemHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2018·Granted May 19, 2020·0 cites·6 claims
- 2948US11108334B2Power conversion deviceHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2018·Granted Aug 31, 2021·0 cites·5 claims
- 3047US2024045436A1Transport apparatus, transport system, and control method for transport apparatusHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2021·Application pending·0 cites
- 3146US10797565B2Motor with inner fanHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2019·Granted Oct 6, 2020·0 cites·5 claims
- 3246US2025373189A1Control Unit and Motor Drive Device for Electrically Driven Vehicle, and Electrically Driven VehicleHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2022·Application pending·0 cites
- 3346US2022379491A1Management System and Control Method for Management SystemHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2020·Application pending·0 cites
- 3445US12146504B2Centrifugal compressorHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2021·Granted Nov 19, 2024·0 cites·7 claims
- 3544US12049903B2Multistage centrifugal compressorHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2021·Granted Jul 30, 2024·0 cites·18 claims
- 3644US10965184B2Rotary electric machineHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2018·Granted Mar 30, 2021·0 cites·13 claims
- 3744US2020355218A1Tilting pad bearing device and rotating machineHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2018·Application pending·0 cites
- 3844US2025035123A1Cause-of-Anomaly Estimation Device for Fluid Machine, Cause-of Anomaly Estimation Method Therefor, and Cause-of-Anomaly Estimation System for Fluid MachineHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2022·Application pending·0 cites
- 3942US2020310463A1Carrier system, carrier control system, and carrier control methodHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2018·Application pending·0 cites
- 4041US2023417255A1Centrifugal Compressor, and Method for Manufacturing SameHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2021·Application pending·0 cites
- 4138US2024353291A1Device Diagnosis SystemHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2022·Application pending·0 cites
- 4231US2020277139A1Warehouse systemHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2019·Application pending·0 cites
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