Hitachi, Ltd.

Japan


 
Total IP 15,348
Total IP incl. subs 34,905 (+ 19,747 for subs)
Total IP Rank # 52
IP Activity Score 4.4/5.0    6,377
IP Activity Rank # 81
IP AS incl. subs 4.4/5.0    10,580
Stock Symbol
ISIN JP3788600009
Market Cap. 5818123375893.0  (JPY)
Industry Conglomerates
Sector Industrials
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

3,860 96
26 41
11,267 3
55
 
Last Patent 2025 - Elevator apparatus
First Patent 1972 - Elevator having rope guide means
Last Trademark 2023 - DIGITAL ROAD
First Trademark 1958 - HITACHI

Subsidiaries

105 subsidiaries with IP (19546 patents, 201 trademarks)

59 subsidiaries without IP

 Register for free to unlock the subsidiary list

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Method for transporting and storing storage battery parts. This method for transporting and stori...
Invention Artificial satellite and artificial satellite system. An artificial satellite and artificial sat...
Invention Battery overhaul device. The application relates to a battery overhaul device 100 for monitoring ...
Invention Electric power converting device. This electric power converting device comprises a semiconductor...
Invention Electric power converting device. This electric power converting device comprises a plurality of ...
Invention Power conversion device. This power conversion device comprises: a semiconductor package that inc...
Invention Electric power conversion device. This electric power conversion device comprises a semiconductor...
Invention Cooling structure for power conversion device. This cooling structure for a power conversion devi...
Invention Ac electric motor control device. Provided is an AC electric motor control device that can suppre...
Invention Space generation device, space generation method, and space generation program. A space generatio...
Invention Electric power converter. In the present invention, an electric power converter comprises a plura...
Invention Factory data generation employing intelligent labeling. The present specification presents a syst...
Invention Power conversion device. This power conversion device comprises: a plurality of semiconductor mod...
Invention Power conversion device. This power conversion device is provided with: a semiconductor module ha...
Invention Power conversion device. This power conversion device comprises: a semiconductor module, which ha...
Invention Power conversion device. A power conversion device (1) comprises: a plurality of semiconductor pa...
Invention Method for controlling water electrolysis system, and water electrolysis system. Provided is a co...
Invention Manufacturing information estimation device and manufacturing information estimation method. Pro...
Invention Method and system for providing operating condition for manufacturing apparatus. An operating co...
Invention Particle beam treatment system and control method thereof. Provided is a particle beam treatment ...
Invention Cell detachment device and cell detachment method. Provided are a cell detachment device and a ce...
Invention Control apparatus and information presentation method. A control apparatus presents a three-dime...
Invention Injection molding condition generation device, injection molding condition generation method, and...
Invention Cyber security evaluation apparatus, cyber security evaluation method, and cyber security evaluat...
Invention Defect inspection system and defect inspection method. Provided are a defect inspection system an...
Invention Long-chain ssdna primer for base detection. The present invention pertains to a single-stranded D...
Invention Multilayer resin pipe, water electrolysis system, and hydrogen transfer method. Provided are a mu...
Invention Information processing device, information processing system, and information processing method. ...
Invention Dangerous driving warning device, vehicle, and dangerous driving warning method. Provided is a da...
Invention Superconducting coil and superconducting magnet device. This superconducting coil superconductive...
Invention Water leakage detection system. A vibration sensor unit 100 has a vibration sensor 110 for genera...
Invention Surface defect inspection device and surface defect inspection method. Provided are a surface def...
Invention Control device, control system, and control method. Provided is a method for suppressing an unnec...
Invention Raw material verification system and raw material verification method. This raw material verifica...
Invention Solar panel recycling system, and solar panel recycling method. The present invention provides a ...
Invention Water leakage detection device, system, and method. The purpose of the present invention is to pr...
Invention Optimization system and optimization method. The present invention is provided with: a product le...
Invention Power conversion device and power conversion method. Provided is a power conversion device with w...
Invention Security measure determination device and security measure determination method. A security meas...
Invention Storage device and a method of error processing thereof. In a storage device including a plurali...
2023 Invention Motor control device and motor control method. Provided is a motor control device capable of effe...
Invention Elevator control system, elevator control method, and elevator. Disclosed are an elevator control...
G/S Downloadable computer programs and software for storage management; Recorded computer programs an...
Invention Display control device and display control method. The present invention provides a display contr...
Invention Elevator. An elevator comprises a car, a machine beam, a hoist having a sheave, a balance weight,...
Invention Display control device and abnormality detection method for display control device. The present i...
Invention Method for efficiently estimating the state of health of battery cells and modules from pack-leve...
Invention Factory data generation with intelligent labelling. Presented herein are systems and methods for...
Invention Cover of governor for elevator and governor for elevator. Disclosed are a governor cover for an e...
G/S Wire communication machines and apparatus for voice, data, or image transmission, namely, fiber-o...
G/S Wire communication machines and apparatus for voice, data, or image transmission; Wireless commun...
G/S Computer hardware and downloadable computer programs for use in managing information and control ...
G/S Computer hardware for use in the field of radiotherapy and for use in the field of radiosurgery; ...
G/S Robots for industrial purposes; industrial robots for cleaning; starters for motors and engines; ...
G/S Downloadable computer software for information management, data collection and data analysis in t...
G/S Unprocessed synthetic resins; unprocessed plastics; insulating gases for parts of high-voltage el...
G/S Stem cells for medical purposes; cells for medical or clinical use; living cells for medical use;...
Invention Design supporting device and design supporting method. Provided are: a defect imparting unit (13...
2022 G/S Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical,...
G/S Stem cells for research or scientific purposes; stem cells, other than for medical or veterinary ...
G/S Installation, maintenance and repair of computer software; consultancy in the design and developm...
G/S 2-naphthol; absorbent expandable graphites; absorbent graphites; absorbing carbons; accessory pro...
G/S Acid dyes; acrylic paints; acrylic paints for artists; acrylic paints for use in art; acrylic pri...
G/S Downloadable and recorded computer software using artificial intelligence for automating and opti...
G/S Robots for industrial purpose; industrial robots for cleaning; Starters for motors and engines; s...
Invention Elevator apparatus. An elevator has a power outage operation function including an emergency sto...
2021 G/S Insulating materials
G/S Drive systems for electric vehicles; in-wheel motors. Maintenance and repair of land vehicles; ma...
G/S Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits and veget...
2020 G/S Downloadable computer programs and software for data storage management; Recorded computer progra...
G/S Automated machines for loading, unloading and storing materials; Automatic warehousing systems, n...
G/S Air conditioners; valves for air conditioners; evaporators for air conditioners; water source uni...
G/S Computer programs; Computer software; Downloadable image files; Downloadable electronic publicati...
G/S Downloadable computer programs for business analysis, business strategy development, customer col...
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 Ink for printers and photocopiers; Ink cartridges, filled, for printers and photocopiers metalwor...
G/S Aluminum paints; anti-corrosion paint; anti-fouling paint; automotive paints; conductive paints; ...
G/S Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colora...
G/S Telecommunications services, namely, telephone communications service; communications services, n...
G/S Business consultancy services regarding information and telecommunication, healthcare, infrastruc...
G/S Downloadable computer programs and software for management and storage of computer data; Recorded...
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 Software platform; Computer software. Business consultancy and management services; Database mana...
G/S Downloadable software platform for use in controlling systems and devices, and for extracting, an...