Hitachi, Ltd.

Japan


 
Total IP 18,471
Total IP incl. subs 42,542 (+ 24,430 for subs)
Total IP Rank # 43
IP Activity Score 4.4/5.0    9,183
IP Activity Rank # 52
IP AS incl. subs 4.7/5.0    25,525
Stock Symbol
ISIN JP3788600009
Market Cap. 3834761467474.0  (JPY)
Industry Conglomerates
Sector Industrials
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

8,453 145
265 45
9,557 3
3
 
Last Patent 2020 - Fault predicting system and faul...
First Patent 1972 - Elevator having rope guide means
Last Trademark 2020 - LUMADA INNOVATION HUB
First Trademark 1958 - HITACHI

Subsidiaries

83 subsidiaries with IP (24029 patents, 401 trademarks)

74 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2020 G/S Downloadable computer programs and software for storage management; Recorded computer programs an...
G/S Automated Warehouse; Automatic warehousing systems; Computer-controlled industrial machinery cont...
G/S Ultrasound diagnostic apparatus for medical purposes
Invention Linear motor system and compressor. Controllability of a linear motor or a compressor is improve...
G/S Air conditioners; valves for air conditioners; evaporators for air conditioners; water source uni...
Invention Storage system. A storage system monitors the first access frequency of occurrence which is the ...
G/S Downloadable computer programs for business analysis, business strategy development, customer col...
Invention Diagnostic method of switchgear and device thereof. A diagnostic method of switchgear and a devi...
Invention Document processing device, document processing method, and document processing program. A docum...
Invention Ultrasonic transmission instrument and ultrasonic imaging device. To provide an ultrasonic trans...
Invention Equalizer and equalizing device. The equalizer has a first differential pair having a first trans...
Invention Portfolio creation assistance device and portfolio creation assistance method. [Problem] To effic...
Invention Information processing method, information processing device, and storage medium. An information ...
Invention Software analysis assistance system and computer program for same. The present invention provides...
G/S Downloadable software platform for use in information management, data collection, data analysis,...
Invention Method for diagnosing lubricant and system of monitoring lubricant. A method for diagnosing a lu...
Invention Maintenance process flow generation device and maintenance process flow generation method. A mai...
Invention Ground-truth data creation support system and ground-truth data creation support method. A groun...
Invention Inspection device. An inspection device includes a charged particle optical system that includes...
Invention Dialog device, dialog method, and dialog computer program. The dialog device according to the pr...
Invention Battery estimation system, battery estimation method, and storage medium. Provided is a battery ...
Invention Self-excited vibration heat pipe cooling device, and railway vehicle on which cooling device is m...
Invention Secondary battery system and in-wheel motor system. This secondary battery system in which a plur...
Invention Diagnosis device, diagnosis method, and machining device. The present invention is provided with:...
Invention Abnormality diagnosis device and method. Provided are an abnormality diagnosis device and a metho...
Invention Gas field ionization source. A gas field ionization source for forming an electric field for ion...
Invention Distributed processing method, distributed processing system, and server. A distributed processi...
Invention System and method for supporting production management. A support system displays, on the basis ...
Invention Battery cell sheet processing assistance device and battery cell sheet processing system. In orde...
Invention Mobile object. A mobile object (100) that moves on a moving surface is provided with: a sensor (1...
Invention Vanadium-based alloy material, and manufactured article using same. A vanadium-based alloy materi...
Invention Backup system. Provided is a backup system including a storage system and a backup server, in wh...
Invention Quality control device, quality control method, and quality control program. The quality control ...
Invention Design assistance system, design assistance method, and design assistance program. The objective ...
Invention Communication control device and communication control method. Prior art has a problem that as th...
Invention Apparatus for producing radionuclide and method for producing radionuclide. The purpose of the pr...
Invention Magnetic resonance imaging device and superconducting magnet. Provided are a magnetic resonance ...
Invention Ultrasonic probe, and ultrasonic transmitter-receiver system using the same. Provided is an ultr...
G/S Distributed control systems comprised of computer hardware and recorded software for use in nucle...
G/S Automated process control systems, namely, micro-processor based hardware and recorded software u...
2019 G/S Medical apparatus, namely, radiotherapy apparatus
G/S Ink for printers and photocopiers; Ink cartridges, filled, for printers and photocopiers metalwor...
G/S Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colora...
G/S Downloadable and recorded software platform for use in controlling systems and devices, and for i...
G/S Magnetic resonance imaging apparatus (MRI) for medical purposes
G/S Computer programs; computer software; computers; computer hardware; computer peripheral devices; ...
G/S Actuators for variable compression ratio engines; air compressors; alternators for land vehicles;...
G/S Downloadable computer software for information management, data collection and data analysis in t...
G/S Downloadable software platform for use in controlling systems and devices, and for extracting, an...
Invention Secondary magnetic excitation generator-motor device. This secondary magnetic excitation generato...
Invention Method for extracting signal in presence of strong noise. Example implementations described here...
G/S Downloadable computer programs for image and data processing in the field of medical use; Compute...
Invention Adjustable rail bracket and elevator device comprising same. The purpose of the invention is to p...
G/S Ink for printers and photocopiers; Ink cartridges, filled, for printers and photocopiers Metalwor...
Invention Method of storage control based on log data types. Example implementations described herein are ...
G/S Robots for industrial purpose; Robots for cleaning; Starters for motors and engines; starter alte...
Invention Fluid delivery for machining processes. In some examples, a moveable member including multiple t...
G/S Electronic machines, apparatus and their parts, namely, computers; downloadable computer programs...
2018 G/S Business data analytics; Business consultation; Business research and data analysis services in t...
Invention Image synthesizing system and image synthesizing method. An object of the present invention is t...
Invention Resource mediation system and resource mediation apparatus. Supply and demand of resources are c...
Invention Sample separation device and sample separation method. A sample separation device to introduce a...
Invention Immunoisolation device. The purpose of the present invention is to solve conventional problems i...
Invention Timetable modification device and automatic train control system. The present invention makes it...
Invention Biometric authentication system. It is provided a biometric authentication system, which is conf...
Invention Software installation system, software installation method, and software installation program. A...
Invention Compressor. Provided is a compressor for use in a gas well which produces natural gas, wherein t...
G/S Medical diagnostic apparatus, namely, X-Ray computed tomography (CT) apparatus for medical use, a...
G/S Semiconductor devices; Semiconductor power elements; Electronic components in the nature of semic...
Invention Automated inspection system and automated inspection method. There are provided an automatic ins...
G/S Computer software using artificial intelligence for automating and optimizing product manufacturi...
Invention Platoon traffic system and platoon traffic control method. A small number of vehicles are effici...
Invention Welding management system. Provided is a welding management system that appropriately manages we...
G/S Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or co...
G/S Medical equipment and apparatus, namely, radiation therapy ionization chambers; detector electron...
Invention Fault predicting system and fault prediction method. A reference time point which is equivalent ...
2017 Invention Control device. A control device includes: an input information storage unit that stores track r...
G/S Computer software and software platform for asset optimization, industrial automation, machine di...
G/S Repair and maintenance of medical machines and apparatus; repair and maintenance of medical machi...
G/S Repair and maintenance of medical machines and apparatus; Repair and maintenance of medical machi...
G/S Probes for ultrasound diagnostic apparatus for medical purposes; medical diagnostic apparatus, na...
G/S Software and software platform for use in asset optimization, industrial automation, machine diag...
G/S Software platform for use in asset optimization, industrial automation, machine diagnostics, and ...