Hitachi, Ltd.

Japon


 
Quantité totale PI 17 156
Quantité totale incluant filiales 39 204 (+ 22 330 pour les filiales)
Rang # Quantité totale PI 48
Note d'activité PI 4,4/5.0    8 179
Rang # Activité PI 63
Activité incl filiales 4,6/5.0    20 815
Symbole boursier
ISIN JP3788600009
Capitalisation 6885118210347.0  (JPY)
Industrie Conglomerates
Secteur Industrials
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

6 966 137
229 45
9 772 3
4
 
Dernier brevet 2021 - Efficient management method of s...
Premier brevet 1972 - Elevator having rope guide means
Dernière marque 2021 - HITACHI
Première marque 1958 - HITACHI

Filiales

109 subsidiaries with IP (21980 patents, 350 trademarks)

52 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2021 Invention Vm/container and volume allocation determination method in hci environment and storage system. P...
P/S Insulating materials
P/S Unprocessed synthetic resins; unprocessed plastics; insulating gases for parts of high-voltage el...
P/S Drive systems for electric vehicles; in-wheel motors. Maintenance and repair of land vehicles; ma...
Invention Radio operation management system and radio operation assistant method. A radio operation manage...
Invention Electrical grid control device and power generation system. An electrical grid control device in...
Invention Hot rolling line control system and hot rolling line control method. A hot rolling line control ...
Invention Video processing apparatus and video processing method. A video processing apparatus that proces...
Invention Program generation apparatus and parallel arithmetic device. A program for causing a parallel ar...
Invention Sentence extraction device and sentence extraction method. The present invention extracts, in a b...
Invention Learning model selection method. In the present invention, with respect to input data, a model se...
Invention Forward monitoring system. Where one or a plurality of external field sensors are installed as th...
Invention Noise filter and power conversion device. A noise filter that suppresses noise superimposed on a ...
Invention Plan coordination apparatus and plan coordination method. Provided is a plan coordination appara...
Invention Welding control device, welding robot system, and welding control method. A welding control devic...
Invention Management computer, management program, and management method. A management computer for managi...
Invention Processing condition search device and processing condition search method. Target processing con...
Invention Job allocation support system and method. A system periodically or non-periodically performs all...
Invention Monitoring system, monitoring apparatus, and monitoring method. It is made possible to grasp a s...
Invention Magnetic resonance imaging apparatus and control program therefor. Imaging failure of a position...
Invention Medical image processing apparatus, and medical imaging apparatus. In medical examination of bre...
Invention Water leakage position estimation system, water leakage position estimation method, and water lea...
Invention Device and method for supporting generation of learning dataset. A learning dataset generation s...
Invention Performance analysis apparatus and performance analysis method. The present invention aims to sp...
Invention Vehicle control device. Provided is a vehicle control device which enables a vehicle to travel wi...
Invention Model improvement system and model improvement method. To efficiently and appropriately improve ...
Invention Machine learning model generation system and machine learning model generation method. A machine...
Invention Ultrasonic probe. An ultrasonic probe has a transduction layer in which a plurality of transduce...
Invention Ultrasonic probe and ultrasonic diagnostic apparatus using thereon. An ultrasonic probe includin...
Invention Article search assistance system and article search assistance method. An article search assistan...
Invention Magnetic resonance imaging apparatus. A navigator echo is acquired during imaging, and when freq...
Invention Security system, host system, and backup method. Backup data equivalent to the maximum number of...
Invention Rotary gantry for particle beam treatment apparatus, and method for winding linear member. The pu...
Invention Supply chain reliability evaluation system and reliability evaluation method. in the present inve...
P/S Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits and veget...
Invention Semiconductor device and manufacturing method thereof. According to the present invention, an acc...
Invention Washing/drying machine. Provided is a washing/drying machine that makes it possible to shorten dr...
2020 P/S magnetic resonance imaging (MRI) apparatus for medical purposes
P/S Downloadable computer programs and software for storage management; Recorded computer programs an...
Invention Storage apparatus. A storage apparatus in which a controller reads out a port status of a switch...
Invention Storage apparatus, dump data management method, and dump data management program. Dump data of a...
Invention Computer system and linkage control method. In a computer system for performing linkage control ...
P/S Automated warehouse, namely, mobile industrial robots, power-operated forklift equipment, belt co...
P/S Ultrasound diagnostic apparatus for medical purposes
P/S Air conditioners; valves for air conditioners; evaporators for air conditioners; water source uni...
P/S Downloadable computer programs for business analysis, business strategy development, customer col...
Invention Efficient management method of storage area in hybrid cloud. Example implementations described h...
Invention Scheduling system and method for online program update. Example implementations described herein...
Invention Rotary machine diagnosis system and method. Provided is a rotary machine diagnosis system by whic...
Invention System and method for detecting change over in manufacturing field. Example implementations desc...
Invention Resident participation type preservation activities assistance system and method. This invention,...
Invention Elevator device and jamb mounting structure therefor. The purpose of the present invention is to ...
P/S Distributed control systems comprised of computer hardware and recorded software for use in nucle...
P/S Automated process control systems, namely, micro-processor based hardware and recorded software u...
2019 P/S Medical apparatus, namely, radiotherapy apparatus
P/S Ink for printers and photocopiers; Ink cartridges, filled, for printers and photocopiers metalwor...
Invention Work instruction system and method. The work instruction system includes: a computer configured ...
P/S Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colora...
P/S Downloadable and recorded software platform for use in controlling systems and devices, and for i...
P/S Magnetic resonance imaging apparatus (MRI) for medical purposes
P/S Computer programs; computer software; computers; computer hardware; computer peripheral devices; ...
P/S Actuators for variable compression ratio engines; air compressors; alternators for land vehicles;...
P/S Downloadable computer software for information management, data collection and data analysis in t...
P/S Downloadable software platform for use in controlling systems and devices, and for extracting, an...
P/S Downloadable computer programs for image and data processing in the field of medical use; Compute...
P/S Ink for printers and photocopiers; Ink cartridges, filled, for printers and photocopiers Metalwor...
P/S Robots for industrial purpose; Robots for cleaning; Starters for motors and engines; starter alte...
Invention Nc program conversion processing method and conversion use computer. Provided is a technique for...
P/S Electronic machines, apparatus and their parts, namely, computers; downloadable computer programs...
Invention Production plan schedule creation method and information processing device. The present inventio...
Invention Workshop assistance system and workshop assistance method. In order to assist participants in th...
2018 P/S Business data analytics; Business consultation; Business research and data analysis services in t...
Invention Holder conveying device. A movable piece includes a front arm and a rear arm. In a first process...
Invention Mechanical fastening unit management method using augmented reality. In an operation management ...
P/S Medical diagnostic apparatus, namely, X-Ray computed tomography (CT) apparatus for medical use, a...
P/S Semiconductor devices; Semiconductor power elements; Electronic components in the nature of semic...
P/S Computer software using artificial intelligence for automating and optimizing product manufacturi...
P/S Medical equipment and apparatus, namely, radiation therapy ionization chambers; detector electron...
2017 Invention Information processing apparatus and measurable region simulation method. An information process...
Invention Power module and power converter. Dielectric breakdown resistance of a power module including a ...
P/S Computer software and software platform for asset optimization, industrial automation, machine di...
P/S Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or co...
P/S Repair and maintenance of medical machines and apparatus; repair and maintenance of medical machi...
P/S Repair and maintenance of medical machines and apparatus; Repair and maintenance of medical machi...
P/S Probes for ultrasound diagnostic apparatus for medical purposes; medical diagnostic apparatus, na...