Hitachi, Ltd.

Japan


 
Total IP 16,440
Total IP incl. subs 36,057 (+ 19,817 for subs)
Total IP Rank # 50
IP Activity Score 4.4/5.0    7,149
IP Activity Rank # 72
IP AS incl. subs 4.4/5.0    11,928
Stock Symbol
ISIN JP3788600009
Market Cap. 5818123375893.0  (JPY)
Industry Conglomerates
Sector Industrials
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

5,132 97
53 41
11,057 3
57
 
Last Patent 2024 - Storage system and method for tr...
First Patent 1972 - Elevator having rope guide means
Last Trademark 2023 - DIGITAL ROAD
First Trademark 1958 - HITACHI

Subsidiaries

110 subsidiaries with IP (19610 patents, 207 trademarks)

54 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Rail vehicle and manufacturing method for rail vehicle. A rail vehicle has a return flow path st...
Invention Electron configuration method and electron configuration device. The technology provided by the ...
Invention Mixed gas grid management system and mixed gas grid management method. A mixed gas grid managemen...
Invention Fuel assembly and nuclear reactor core. A fuel assembly includes: a square cylinder channel box ...
Invention Operation assistance device and operation assistance method. This invention includes: learning by...
Invention Container vulnerability correction system and container vulnerability correction method. This con...
Invention Conveyance system, control device, and control method. Provided is a control device that: when a ...
Invention Design assistance system and design assistance method. A design assistance system 1: calculates a...
Invention Gas separation device. The present invention extracts a specific extraction gas from a mixed gas ...
Invention Redundant system and method for controlling redundant system. To provide a technology for stoppin...
Invention Car control device. The present invention comprises: a plurality of sensor units that detect the ...
Invention Gas separation system and control method for same. Provided is a gas separation system (1) for re...
Invention Communication control device and communication control method for railway communication system. T...
Invention Demand prediction device and demand prediction method. The present invention performs demand pred...
Invention Heat management system and solenoid valve control device. The purpose of the present invention is...
Invention Inverter control device and control method. Provided is an inverter control device that makes it ...
Invention Semiconductor device and manufacturing method for same. The present invention provides a technolo...
Invention Electronic control device for co-combustion. This electronic control device for co-combustion com...
Invention Painting work management device, painting work management program, and railway vehicle painted us...
Invention Power interchange management system and power interchange management method. The present inventio...
Invention Response profile evaluation device, response profile evaluation method, and response profile eval...
Invention Storage system and method for transferring data thereof. A storage system includes a plurality o...
Invention Storage system. Storage controllers shift from a normal operation mode to a degraded operation m...
Invention Protocol evaluation support apparatus and protocol evaluation support method. A processing devic...
Invention File management system and work support system. Provided is a technique capable of setting an ap...
Invention Sample holder and electron microscope. There are provided a sample holder that allows in-situ ob...
Invention Data center system, inter-base workload control method, and inter-base workload control system. ...
Invention Log normalization system and log normalization method. Accuracy and processing speed for searchi...
Invention Accelerator system, operation method for accelerator system, and radionuclide production system. ...
Invention Sequence generation device and sequence generation method. In order to generate sequences of a wi...
Invention Method for producing inorganic material, apparatus for producing inorganic material, and structur...
Invention Skill analysis system and skill analysis method. Provided are a skill analysis system and the lik...
Invention Recycled material evaluation method and recycled material evaluation system. The present inventio...
2023 Invention Electronic component reuse support system and electronic component reuse support method. Provided...
G/S Downloadable computer programs and software for storage management; Recorded computer programs an...
Invention Query based method to derive insight about manufacturing operations. A method for generating quer...
G/S Wire communication machines and apparatus for voice, data, or image transmission, namely, fiber-o...
Invention Storage system and management method of storage system. A storage system includes a plurality of...
G/S Wire communication machines and apparatus for voice, data, or image transmission; Wireless commun...
Invention Storage system. A processor inputs/outputs data related to data input/output with respect to the...
Invention Storage controller and storage controller control method. To replace a storage controller withou...
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...
Invention Multi-objective multi-policy reinforcement learning system. Systems and methods described herein...
G/S Stem cells for medical purposes; cells for medical or clinical use; living cells for medical use;...
Invention Cell culture container and cell culture method. The present invention is a bag-shaped cell cultur...
Invention Auto fault tree generation system. Example implementations as described herein are directed to g...
Invention Battery state of health estimation based on real-time data. In some examples, a system may deter...
Invention Promoter for expression of stimulus-induced gene in t cell. The present invention relates to a po...
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...
Invention Business information management system and data search method. A business information management...
Invention Power procurement plan creating system, power procurement plan creating method, dealing system, a...
Invention Product circulation method and processor system. Aim for early promotion of a circular economy. ...
Invention Computer system and analysis method for impact of security risk. A computer system holds: functi...
Invention Blood collection system and blood collection method. In order to solve such a problem, the inven...
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 Invention Area design proposal system and area design proposal method. It is provided an area design propo...
Invention Support system and support method. It is provided a support system for supporting management of ...
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 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 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...