Hitachi, Ltd.

Japan


 
Total IP 17,871
Total IP incl. subs 41,721 (+ 24,156 for subs)
Total IP Rank # 45
IP Activity Score 4.4/5.0    8,749
IP Activity Rank # 56
IP AS incl. subs 4.7/5.0    24,410
Stock Symbol
ISIN JP3788600009
Market Cap. 4743605742577.0  (JPY)
Industry Conglomerates
Sector Industrials
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

7,877 143
231 46
9,568 3
3
 
Last Patent 2021 - Vehicle control system and compu...
First Patent 1972 - Elevator having rope guide means
Last Trademark 2021 - HITACHI
First Trademark 1958 - HITACHI

Subsidiaries

108 subsidiaries with IP (23782 patents, 374 trademarks)

52 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2021 G/S Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits and veget...
2020 Invention Storage device. To provide stable processing performance and perform an appropriate failure proc...
G/S magnetic resonance imaging (MRI) apparatus for medical purposes
G/S Downloadable computer programs and software for storage management; Recorded computer programs an...
Invention Powder mixing system, and powder mixing method. The objective of the present invention is to prov...
Invention Data extraction method and data extraction device. A data extraction device includes: a label in...
Invention Image collection system. In an image collection system using a transmission electron microscope,...
Invention Information processing device and information processing method. The present invention predicts, ...
Invention Biopolymer extraction apparatus and method for extracting biopolymer. Provided is an indirect ext...
Invention Energy management system and energy management method. Provided is an energy management system t...
Invention Coordination platform system, information coordination method, and information coordination bridg...
Invention Computer system and method for supporting model selection. The disclosure is to present quantita...
Invention Travel pattern creation device and method therefor. A travel pattern creation device 10 comprises...
Invention Power converter and control method of power converter. A plurality of switching units are provid...
Invention Battery state estimation device. The purpose of the present invention is to provide a battery sta...
Invention Display information processing apparatus, display information processing method and computer read...
Invention Cost presentation apparatus, cost presentation method, computer-readable storage medium. When mi...
Invention Vehicle control system and computing device. Provided is a vehicle control system that can creat...
Invention Support apparatus and method. A support apparatus and method are capable of facilitating work to...
Invention Data recording device and data recording method. The present invention efficiently records extern...
Invention Railroad crossing control system and railroad crossing control method. In contemporary railroad c...
Invention Operational support system and method. A system performs operation monitoring in which a learnin...
Invention Inkjet recording device. The purpose of the present invention is to prevent the flow of air flowi...
Invention Design assistance device, design assistance method, and design assistance program. A design assis...
Invention Failure tree generation device and method therefor. This failure tree generation device includes:...
Invention Storage system and control method thereof. In a case of exchanging a migration source storage con...
Invention Operation measurement system, teaching system, and quality management system. A burner operation ...
Invention Work support apparatus, work support system, and work support method. A work capacity analysis i...
Invention Computer system and linkage control method. A computer system for carrying out linkage control of...
Invention Boarding/disembarking determination device, boarding/disembarking determination method, and board...
G/S Automated Warehouse comprising comprising mobile robots, tracking systems, automated forklifts. c...
G/S Ultrasound diagnostic apparatus for medical purposes
G/S Air conditioners; valves for air conditioners; evaporators for air conditioners; water source uni...
Invention Transformer monitoring and diagnostic device. The present invention provides a monitoring and dia...
Invention Analysis system and analysis method. Provided is an analysis system that presents an effective d...
G/S Downloadable computer programs for business analysis, business strategy development, customer col...
Invention Communication control device and system. Conventional security measures are generally intended fo...
Invention Magnetic resonance imaging apparatus, and automatic imaging position setting method. Provided is...
Invention Medical image processing apparatus and medical image processing method. A medical image processi...
Invention Material decomposition apparatus, pcct apparatus, and material decomposition method. A material ...
Invention Disconnector and gas-insulated switchgear. Provided are a disconnector and a switchgear, said dis...
Invention Culturing apparatus setup method, assistance apparatus, and culturing apparatus. According to the...
G/S Downloadable software platform for use in information management, data collection, data analysis,...
Invention Network management apparatus and method. A network management method includes: collecting inform...
Invention Storage system, path management method, and recording medium. A storage system includes a plural...
Invention Distributed storage system and data migration method. A highly accurate data migration pattern is...
Invention Apparatus configured to create extended configuration proposal of storage system including multip...
Invention Worker assignment system and worker assignment device. A worker assignment system reflects the d...
Invention Storage system and data migration method. A storage system and a data migration method that appr...
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
Invention Elevator system. The present invention is provided with: a detection sensor 9 provided to a car 1...
Invention Elevator system and elevator control device. The purpose of the present invention is to stabilize...
Invention Elevator system and control method for elevator system. The present invention comprises at least ...
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;...
Invention Information circulation system, information circulation method, and recording medium. The present...
Invention Adjustable bracket. In the present invention, a wall bracket comprises a first horizontal oblong ...
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...
G/S Downloadable computer programs for image and data processing in the field of medical use; Compute...
G/S Ink for printers and photocopiers; Ink cartridges, filled, for printers and photocopiers Metalwor...
G/S Robots for industrial purpose; Robots for cleaning; Starters for motors and engines; starter alte...
G/S Electronic machines, apparatus and their parts, namely, computers; downloadable computer programs...
Invention Manufacturing system of additive manufacturing body and manufacturing method of additive manufact...
2018 G/S Business data analytics; Business consultation; Business research and data analysis services in 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 Medium sensor device and monitoring system. Provided is a technique for specifying a medium more...
G/S Computer software using artificial intelligence for automating and optimizing product manufacturi...
Invention Operation support device and operation support method. An operation support device is provided w...
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...
2017 Invention Medical image processing device and x-ray ct device provided with same, and medical image process...
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...