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Hitachi Ltd
Hitachi Ltd Intellectual Property Group
Hitachi Ltd Elpida Memory Inc Hitachi Ulsi Systems Co Ltd
Hitachi Ltd And Hitachi Device Engineering Co Ltd
Hitachi Ltd 5 Interest
Hitachi Ltd A Corporation Of Japan
Hitachi Ltd via Epas
Hitachi Ltd x26 Hitachi Computer Peripherals Co Ltd
Hitachi Ltd_20131212
Hitachi Ltd_20100128
Hitachi Ltd_20100121
Hitachi Ltd_20100114
Hitachi Ltd_20100107

Hitachi Ltd patents

Recent patent applications related to Hitachi Ltd. Hitachi Ltd is listed as an Agent/Assignee. Note: Hitachi Ltd may have other listings under different names/spellings. We're not affiliated with Hitachi Ltd, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Hitachi Ltd-related inventors

Date Hitachi Ltd patents (updated weekly) - BOOKMARK this page
11/16/17 new patent  Blood vessel imaging apparatus and personal authentication system
11/16/17 new patent  Travel control device
11/16/17 new patent  Operation system of working machine
11/16/17 new patent  Volume estimation device and work machine using same
11/16/17 new patent  Defect inspection device and defect inspection method
11/16/17 new patent  Piping inspection apparatus
11/16/17 new patent  Acoustic emission wave detector, acoustic emission wave detection system, and acoustic emission wave detection method
11/16/17 new patent  Parking management system and its control method
11/16/17 new patent  Data storage system, process and computer program for such data storage system for reducing read and write amplifications
11/16/17 new patent  Nuclear reactor fuel rod and fuel assembly having bundled same
11/16/17 new patent  Semiconductor device, manufacturing same, power conversion device, three-phase motor system, automobile, and railway carriage
11/16/17 new patent  Unauthorized communication detection system and unauthorized communication detection method
11/09/17System that measures different states of a subject
11/09/17Magnetic separation device and raw water treatment apparatus
11/09/17Optical velocity measuring apparatus and moving object
11/09/17Information processing system, storage apparatus and storage device
11/09/17Method for retrieving encrypted graph, system for retrieving encrypted graph, and computer
11/09/173d model creation support system and method
11/09/17Radiopharmaceutical production system, radiopharmaceutical production device, and production radiopharmaceuticals
11/09/17Power-module device, power conversion device, and manufacturing power-module device
11/02/17Order management apparatus and order management method
11/02/17Method, device and system for testing drug sensitivity
11/02/17Heat source system managing device, heat source system managing method, and program
11/02/17Calculation of electromagnetic force distribution, and device for calculating electromagnetic force distribution
11/02/17Method for evaluating structural change during production process, and analysis program
11/02/17Magnetic resonance imaging apparatus and magnetic resonance imaging method
11/02/17Radiation monitor and radiation monitoring method
11/02/17Device for analyzing insulin secretion ability, system for analyzing insulin secretion ability provided with same, and analyzing insulin secretion ability
11/02/17Alloy and lithium ion battery
11/02/17Accelerator and particle beam irradiation system
11/02/17Calculation of electromagnetic force distribution, and device for calculating electromagnetic force distribution
10/26/17Radiation therapy planning system, radiation therapy planning method, and radiation therapy system
10/26/17Degradation estimation system of railroad ground equipment and method thereof
10/26/17Co2 recovery device of internal combustion engine
10/26/17Data display system
10/26/17Optical analysis device and biomolecular analysis device
10/26/17Device and forming same
10/26/17Computer system including server storage system and management system
10/26/17Virtual storage system
10/26/17Semiconductor memory device and storage apparatus comprising semiconductor memory device
10/26/17Storage apparatus and storage system
10/26/17Computer system
10/26/17Storage controlling command transmission
10/26/17Data aggregation/analysis system and method therefor
10/26/17Storage apparatus having nonvolatile memory device, and nonvolatile memory device
10/26/17Service design assistance system and service design assistance method
10/26/17Business microscope system
10/26/17Ultrasonic image processing device
10/26/17System for maintenance recommendation based on maintenance effectiveness estimation
10/26/17Gas circuit breaker and breaker for gas insulated switching device
10/26/17Negative electrode active material for lithium ion secondary battery and lithium ion secondary battery
10/26/17System stabilizing control device and method
10/26/17Power generation facility operation device and operation method
10/26/17Wireless communication system and system using same
10/26/17Communication network, communication network management method, and management system
10/19/17Ultrasonic image processing device
10/19/17Wind power generator
10/19/17Biopolymer analysis device and biopolymer analysis method
10/19/17Storage system
10/19/17Storage apparatus and storage control method
10/19/17Memory controller and data control method
10/19/17Time-series prediction apparatus and time-series prediction method
10/19/17Fuel rod and fuel assembly for light water reactors
10/19/17Magnesium diboride superconducting thin-film wire and producing same
10/19/17Stationary induction electrical apparatus
Patent Packs
10/19/17Information distribution apparatus and method
10/19/17Accelerator and particle beam irradiation system
10/12/17Ultrasonic transducer, making same, ultrasonic transducer array, and ultrasonic test apparatus
10/12/17Two-phase alloy, product using said two-phase alloy, and producing said product
10/12/17Electric power system monitoring device and electric power system monitoring system
10/12/17Acceleration sensor
10/12/17Storage apparatus
10/12/17Storage device, computer system, and control storage device
10/05/17Gis based compression and reconstruction of gps data for transmission from a vehicular edge platform to the cloud
10/05/17Magnetic resonance imaging device
10/05/17X-ray diagnostic imaging apparatus, monitoring server and anomaly detection method
10/05/17Power converting device
10/05/17Gene expression analysis method using two dimensional cdna library
10/05/17Heat-resistant member provided with heat-shielding coating, and manufacturing same
10/05/17Auto valet parking system and method
Patent Packs
10/05/17Method for cooling storage device
10/05/17Storage system and storage control method
10/05/17Storage system and control method therefor
10/05/17Control virtual machine system, and virtual machine system
10/05/17Semiconductor memory device, storage system, and computer
10/05/17Sentence creation system
10/05/17Method and computer system for sharing objects
10/05/17Computer and database management method
10/05/17Database search system and database search method
10/05/17Computer system and information processing method
10/05/17Farm field management apparatus, farm field management method, and storage medium
10/05/17Drive diagnosis device, drive diagnosis system and terminal device
10/05/17Silicon-based quantum dot device
10/05/17Network system, network management method, and network management device
10/05/17Calibration device
09/28/17Data processing device, x-ray ct apparatus, and reference correction method
09/28/17Radiation detector, radiation imaging device, computer tomography device, and radiation detection method
09/28/17Storage system, computer system, and control storage system
09/28/17Interface device, and computer system including interface device
09/28/17Distribution system, computer, and arrangement virtual machine
09/28/17Computer system and memory dump method
09/28/17Storage system
09/28/17Storage device, semiconductor memory device, and controlling same
09/28/17Virtual computer system control method and virtual computer system
09/28/17Document retrieval system and retrieval method
09/28/17Computer system and control method therefor
09/28/17System stability monitoring device and system stability monitoring system
09/28/17Image processing device and image processing method
09/28/17Reporting device
09/28/17Optical information recording apparatus and method
Social Network Patent Pack
09/28/17Metal oxide particles for bonding, sintering binder including same, process for producing metal oxide particles for bonding, and bonding electronic components
09/28/17Persistent current switch and superconducting coil
09/28/17Gas circuit breaker
09/28/17Data processing system and data processing method
09/28/17Computer system
09/21/17System and controlling automated page-based tier management in storage systems
09/21/17Existing system processing specification extractor
09/21/17Autopoietic information processing system and method
09/21/17Mood score calculation system
09/21/17Diagnostic image generation apparatus and diagnostic image generation method
Patent Packs
09/21/17Auto driving control system
09/21/17Abrasion resistant material, puffer cylinder, and puffer type gas circuit breaker
09/14/17Analog/digital conversion system, x-ray ct apparatus, and medical image imaging apparatus
09/14/17Ultrasonic diagnostic device
09/14/17Abnormality detection procedure development apparatus and abnormality detection procedure development method
09/14/17Semiconductor integrated circuit apparatus
09/14/17Backup management system and backup management method
09/14/17Biometric authentication system, biometric authentication processing apparatus, biometric authentication method, biometric information acquisition terminal, and information terminal
09/14/17Gas circuit breaker
09/14/17Scanning electron microscope and electron trajectory adjustment method therefor
09/14/17Route resolution system and route resolution method
09/07/17Ultrasonic diagnostic device
09/07/17Ultrasound diagnostic image generating device and method
09/07/17Particle beam treatment system
09/07/17High-sensitivity sensor system, detection circuit, and detection method
09/07/17High frequency coil and magnetic resonance image pickup device
09/07/17Computer system, gateway apparatus, and server apparatus
08/31/17Display device
08/31/17Gas circuit breaker
08/31/17Field winding type synchronous machine
08/24/17Ultrasound diagnostic device
08/24/17Method for producing hydrogel, enveloping envelopment target, and releasing envelopment target
08/24/17Method of detecting failure or anomaly of sensor terminal
08/24/17Module division assistance device, module division assistance method, and module division assistance program
08/24/17Computer system and transaction processing management method
08/24/17Image processing device, image processing method and image processing system
08/24/17Particle beam therapy system, ridge filter, and making ridge filter
08/17/17Drug efficacy evaluation assisting system, and drug efficacy evaluation assist information presenting method
08/17/17Ct image reconstruction method, ct image reconstruction device, and ct system
Patent Packs
08/17/17X-ray imaging apparatus
08/17/17X-ray ct apparatus, upsampling projection data, and image reconstruction method
08/17/17Ultrasonic image processing device
08/17/17Leakage oil detector system and method
08/17/17Configuration of storage using profiles and templates
08/17/17Computer system and storage device
08/17/17Data processing system and data processing method
08/17/17Simulation system and simulation method
08/17/17Image processing device, alarming apparatus, image processing system, and image processing method
08/17/17Heat-dissipating structure and semiconductor module using same
08/17/17Communication apparatus, communication system, and circuit configuration control method
08/10/17Ultrasonic diagnosis device
08/10/17Magnetic resonance imaging apparatus and magnetic resonance imaging method
08/10/17Information processing apparatus, processing apparatus, data search method
08/10/17Semiconductor storage device, and storage device using same
08/10/17Ion beam device and sample observation method
08/10/17Communication device, communication device system, and communication method
08/03/17Treatment planning device, treatment planning method, control device, and particle beam treatment system
08/03/17Navigation system and center device
08/03/17Optical fiber sensor device
Social Network Patent Pack
08/03/17Insulation diagnostic system or rotating machine
08/03/17Computer system and management program
08/03/17Computer system
08/03/17Device, method, and program for visualizing dependent portions of program
08/03/17Storage system and signal transfer method
08/03/17Storage area management system and storage area management method
08/03/17Sequential biometric cryptosystem and sequential biometric cryptographic processing method
08/03/17User permission check system
07/27/17Sentence retrieval method and sentence retrieval system
07/27/17Battery system in which information transmission occurs via insulating circuits
07/27/17Magnetic resonance imaging apparatus
07/27/17Ultrasound imaging apparatus
07/27/17Alloy structure and producing alloy structure
07/27/17Alloy structure and producing alloy structure
07/27/17Device degradation cause estimation
07/27/17Autonomous moving device
07/27/17Management apparatus and management method
07/27/17Data management apparatus and data management method
07/27/17Sentence retrieval method and sentence retrieval system
07/27/17Charged particle beam device, simulation method, and simulation device
Social Network Patent Pack
07/27/17Skew adjustment circuit, semiconductor device, and skew calibration method
07/27/17Method for analyzing and inferring wireless network performance
07/27/17Electric power conversion apparatus
07/20/17X-ray ct device and imaging x-ray ct images
07/20/17Data processing method, data processing device, and x-ray ct apparatus
07/20/17Autonomous moving device and self position estimation method
07/20/17Method and apparatus of subsidiary volume management
07/20/17Management system and management computer system
07/20/17Monitoring system, monitoring device, and monitoring program
07/20/17Simulation system and simulation method
07/20/17Voltage nonlinear resistor
07/13/17Magnetic resonance imaging apparatus
07/13/17X-ray ct apparatus and image reconstruction method
07/13/17Medical treatment system
07/13/17Liquid feeding device and cell culture device
07/13/17Magnetic resonance imaging apparatus and image reconstruction method
07/06/17Switch circuit, ultrasound probe using the same, and ultrasonic diagnosis apparatus
07/06/17Resin powder material, laser powder molding
07/06/17Magnetic resonance imaging device and adjusting waveform of gradient magnetic field
07/06/17Magnetic resonance imaging apparatus, time-series image generation method, and program
07/06/17Storage apparatus and data processing method thereof, and storage system
07/06/17Storage apparatus and storage control method
07/06/17Medicine production support system and medicine production support method
07/06/17Charged particle beam device, optical device, irradiation method, diffraction grating system, and diffraction grating
07/06/17Real time transmission monitoring and anomaly detection
06/29/17Conveying vehicle and conveying system
06/29/17Semiconductor device and information processing system
06/29/17File server apparatus, method, and computer system
06/29/17Electricity storage controlling electricity storage system
06/29/17Rotating electrical machine
Social Network Patent Pack
06/29/17Power conversion apparatus
06/29/17Predictive analytics for location estimation of idle ues in a cellular network
06/29/17X-ray tube predictive fault indicator sensing device, x-ray tube predictive fault indicator sensing method, and x-ray imaging device
06/22/17Reverse osmosis treatment system
06/22/17Method for adjusting magnetic resonance imaging apparatus and superconductive magnet excitation dock
06/22/17X-ray image pickup device and image reconstruction method
06/22/17Storage system
06/22/17Storage system, storage control method, and relay device
06/22/17Adaptive equalizer
06/15/17Apparatus for providing data to a harware-in-the-loop simulator
06/15/17Austenitic stainless steel and producing the same
06/15/17Magnetoresistive sensor and gradiometer
06/15/17Method and managing it infrastructure in cloud environments
06/15/17System for maintenance recommendation based on performance degradation modeling and monitoring
06/15/17Medical care data search system
06/15/17Dialog text summarization device and method
06/15/17Power transistor module
06/15/17Battery energy storage system management apparatus, battery energy storage system management method, and battery energy storage system
06/15/17Diagnosis system and diagnosis photovoltaic power generation system
06/08/17Ultrasound probe, performance evaluation method therefor, and ultrasound diagnostic equipment
06/08/17Gas turbine combined electric power generation apparatus
06/08/17Thermal demand adjustment device for energy network and thermal demand adjustment energy network
06/08/17Optical analysis device
06/08/17Radiation measurement
06/08/17Management system for managing information system
06/08/17Method of generating display name of objects to be managed
06/08/17Management system for creating service
06/08/17Testing support system, and testing support method
06/08/17Drug efficacy analysis system and drug efficacy analysis method

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Hitachi Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Hitachi Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by