Hitachi, Ltd.

Japan


Create a watch for Hitachi, Ltd.
Total IP 15,881
Total IP incl. subs 34,874 (+ 19,173 for subs)
Total IP Rank # 55
IP Activity Score 4.4/5.0    6,102
IP Activity Rank # 86
IP AS incl. subs 4.3/5.0    9,316
Stock Symbol
ISIN JP3788600009
Market Cap. 5818123375893.0  (JPY)
Industry Conglomerates
Sector Industrials
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

4,064 96
17 39
11,610 3
52
 
Last Patent 2026 - Control system
First Patent 1972 - Elevator having rope guide means
Last Trademark 2026 - NAIVY
First Trademark 1958 - HITACHI

Subsidiaries

106 subsidiaries with IP (18973 patents, 200 trademarks)

59 subsidiaries without IP

 Register for free to unlock the subsidiary list

Industry (Nice Classification)

Latest Inventions, Goods, Services

2026 G/S Wireless transmitters and receivers; Wireless communication devices for voice, data or image tran...
2025 G/S Downloadable computer software for information management, data collection and data analysis in t...
Invention Elevator car and elevator. This elevator car includes: a car frame having a pair of vertical fra...
Invention Asset management system and asset management method. Asset management system includes a memory; ...
Invention Control system and control method. A control system composed of a server computer and an edge co...
Invention Control system. The present disclosure provides a technique capable of increasing or decreasing...
Invention Speed detecting device and method. According to the present invention: a continuous sine wave sig...
Invention State monitoring apparatus and method. In selecting a sensor set, when the selection is based on ...
Invention Robot, image generation system, image generation device, robot control device, and image generati...
Invention Control device, mobile body, control system, and control method. In order to improve throughput i...
Invention Computer system, information processing method, and non-transitory computer-readable storage medi...
Invention System for predicting compatibility between different kinds of resin materials, and method for pr...
Invention Driving assistance device and driving assistance method. The present invention evaluates the driv...
Invention Electronic design supporting device and electronic design supporting method. An electronic desig...
Invention Robot control device, robot operation learning method, and robot operation learning device. Accor...
Invention Dismantling device and dismantling method. Provided is a dismantling device capable of appropriat...
Invention Motor control device. The present invention addresses the problem of providing a motor control de...
Invention Information processing system and information processing method. In this information processing s...
Invention Information processing system, information processing method, and program. The present invention ...
Invention Automatic culture device. In order to provide a culture device which is capable of using a plural...
Invention Culture device and method for checking installation normality of flow path for culture device. In...
Invention Cloud measuring system and cloud height measuring method. A cloud measuring system includes: a s...
Invention Environmental information generation device, environmental information generation system, and env...
Invention Information processing system and information processing method. An information processing syste...
Invention Plant operation assistance system. Provided is a plant operation assistance system that makes it ...
Invention Organic compound decomposition device. 22 emission amount required for a decomposition process. A...
Invention Imaging position and orientation determination device, imaging position and orientation determina...
Invention Electricity rate design system and electricity rate design method. This electricity rate design s...
Invention Energy operation support device and energy operation support system. An energy operation support ...
Invention Semiconductor wafer, semiconductor device, and method for manufacturing semiconductor wafer. The ...
Invention Run curve generation device and run curve generation method for hybrid railway vehicle. The purpo...
G/S Medical services; veterinary services; hygienic and beauty care for human beings or animals; agri...
Invention On-vehicle device, railway vehicle, control method, and ground device. An on-vehicle device that ...
Invention Radiation decomposition device and radiation decomposition method. Provided is a radiation decomp...
Invention Delivery date answering support method and delivery date answering support system. A computer sy...
Invention Terminal block and protection control system. A terminal block 50 is configured by combining inpu...
2024 Invention Methods and systems for object recognition. Systems and methods for an object recognition system...
Invention Large scale data gathering for grid control background of the invention. Systems and methods use...
Invention Data management system and data management method. A data management system which has a private c...
Invention Elevator door device and elevator. This elevator door device comprises a landing door, a landing-...
Invention Elevator. This elevator comprises: a pair of weight-side guide rails that are erected in a hoistw...
Invention Rotating electrical machine. Provided is a rotating electrical machine in which deformation and f...
Invention Emergency stop device and elevator. This emergency stop device comprises: two braking elements th...
Invention Computation system and method for generating 3d cg model. This computation system comprises: a co...
Invention Chimeric antigen receptor. The present invention addresses the problem of providing a CAR that ta...
Invention Robust predictive maintenance method for multiple machineries using multiple microphones. A meth...
Invention Voice-triggered intelligent safety device/system. Systems and method for a manufacturing environ...
Invention Control system and control method. A control system according to one aspect of the present invent...
2023 G/S Downloadable computer programs and software for storage management; Recorded computer programs an...
Invention Engine power generation system control device. There is provided an engine power generation syst...
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 ...
Invention Operation plan creation device, operation plan creation system, and operation plan creation metho...
Invention Communication device and reception data processing method in communication device. The time requ...
Invention Computer system, maintenance determination assistance method, and system. A computer system is c...
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 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;...
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...
Invention Prediction method and prediction device. Prediction of a differentiation level of a cultured cel...
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...
2021 G/S Insulating materials
G/S Light rail vehicles
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; ...