IHI Corporation

Japon


Commandez votre montre hebdomadaire IHI Corporation
Quantité totale PI 3 494
Quantité totale incluant filiales 3 862 (+ 436 pour les filiales)
Rang # Quantité totale PI 348
Note d'activité PI 3,8/5.0    1 296
Rang # Activité PI 555
Activité incl filiales 3,5/5.0    1 448
Symbole boursier
ISIN JP3134800006
Capitalisation 414232916812.0  (JPY)
Industrie Specialty Industrial Machinery
Secteur Industrials
Classe Nice dominante Machines et machines-outils

Brevets

Marques

1 215 16
168 8
2 057 25
5
 
Dernier brevet 2026 - Centrifugal compressor
Premier brevet 1991 - Method of manufacturing electrod...
Dernière marque 2025 - i-SCReW
Première marque 1969 - IHI ISHIKAWAJIMA-HARIMA HEAVY IN...

Filiales

15 subsidiaries with IP (380 patents, 56 trademarks)

8 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2025 Invention Centrifugal compressor. A circulation flow path of a centrifugal compressor includes a downstrea...
Invention Rotation device. A rotation device includes an impeller, a plurality of vanes that are arranged ...
Invention Repairing laser welding method and repairing laser welding device. Irradiation with a laser beam...
Invention Rotor of electrical rotating device. A rotor of an electrical rotating device includes a rotor c...
Invention Power semiconductor module and power conversion device. A power semiconductor module includes a ...
Invention Stator and rotary electric machine. A stator provided on the outer periphery of a rotor includes...
Invention Catalyst structure, fixed-bed reactor, and method of manufacturing catalyst structure. A catalys...
Invention Centrifugal compressor. The centrifugal compressor includes a compressor impeller, a diffuser fl...
Invention Gas engine. Provided is a gas engine, including: a combustion chamber; a first sub-chamber that ...
Invention Removal device and method for removing parts from main body. A removal device includes a first r...
Invention Fuel preheater. The fuel preheater includes a first mixer provided in a fuel supply line connect...
Invention Turbocharger with nozzle ring positioning assembly. A turbocharger includes a turbine impeller, ...
Invention Combustion system using ammonia as fuel. A combustion system includes a combustor, a reheating b...
Invention Variable capacity-type supercharger with nozzle assembly engagement mechanism. A variable capaci...
Invention Variable capacity turbocharger with variable nozzle assembly. A variable capacity turbocharger i...
Invention Compressor with bypass for interstage passage. A compressor includes a first impeller that compre...
Invention Bearing structure and turbocharger. A bearing structure includes: a shaft; a bearing, which incl...
Invention Rotary machine and turbocharger. A rotary machine includes an impeller and a plurality of vanes ...
Invention Motor rotor with cylindrical magnet. A motor rotor includes a cylindrical permanent magnet locat...
Invention Rotary device. A rotary device includes an impeller, a plurality of vanes that is located radial...
Invention Centrifugal compressor. Provided is a centrifugal compressor, including: a compressor impeller; ...
Invention Gaseous ammonia production system and gaseous ammonia production method. A gaseous ammonia produc...
Invention Geopolymer starting material composition, method for producing same, and method for producing geo...
Invention Foil for radial foil bearing, and radial foil bearing. A top foil (20) of a radial foil bearing (...
Invention Power semiconductor module with shielding heat sink. A power semiconductor module includes a pow...
Invention Turbocharger. A turbocharger includes a bearing housing, a variable displacement mechanism, and ...
Invention Flow rate adjustment device. Provided is a flow rate adjustment device, including: a storage tan...
Invention Motor drive system, control program for motor system, and generator drive system. This motor driv...
Invention Image processing device and image processing method. This image processing device comprises: a vi...
Invention Power conversion device. This power conversion device is provided with: a power converter circuit...
P/S Metal welding apparatus; electric arc welding apparatus; electric arc welding machines; electron...
P/S Metal welding apparatus; electric arc welding apparatus; electric arc welding machines; electron ...
Invention Liquid ammonia supply system, liquid ammonia combustion system, and liquid ammonia supply method....
Invention Semiconductor module. This semiconductor module comprises: first and second power semiconductor e...
Invention Turbocharger. A turbocharger according to the present invention comprises: a shaft 2; an impeller...
Invention Variable capacity mechanism and supercharger. A variable capacity mechanism according to the pres...
Invention Rotor. A rotor according to the present invention comprises a shaft part and a surrounding part. ...
Invention Recovery device. A recovery device 1 comprises: a first tank 11 connected to a first conduit VL6 ...
Invention Radial foil bearing, rotary machine, and method for assembling radial foil bearing. A radial foil...
Invention Prediction method and prediction device. This prediction method includes: calculating the likelih...
Invention Combustion system. This combustion system comprises one or more burners (11), a sensor that measu...
Invention Ultrasonic flaw-detection device and ultrasonic flaw-detection method. This ultrasonic flaw-detec...
Invention Identification system and identification method. An identification system according to one aspect...
Invention Multi-level inverter and electric motor system. This multi-level inverter comprises: a first term...
Invention Cable feeding and storage apparatus. This cable feeding and storage apparatus comprises: a dancer...
Invention Vertical mill. A vertical mill 100 comprises: a crushing table 120, a crushing roller 132, a dist...
Invention Control device and control method. This control device controls the supply of fuel including coal...
Invention Ammonia-using facility. An ammonia-using facility 100 is equipped with: a plurality of conduits L...
Invention Boiler control device, boiler system, and boiler control method. According to the present inventi...
Invention Inspection device for inspecting inner surface of hollow shaft. This inspection device for inspec...
2024 P/S Eddy current flaw detectors; eddy current flaw detectors used to test or inspect flaw on aircraft...
P/S Eddy current flaw detectors; eddy current flaw detectors for aircrafts and parts thereof; eddy c...
P/S Apparatus for collecting and measuring the data from welding operators at work, such as operator...
P/S Turbochargers for automobiles; superchargers being air compressors for vehicles; turbochargers fo...
2023 Invention Method for manufacturing layered product and device for manufacturing layered product. A method ...
2021 P/S Measuring or testing machines and instruments; power distribution or control machines and appara...
P/S Petroleum, raw or refined; fuel; gear oils; engine oils; industrial oil; lubricating oil; indust...
P/S Carburetors; turbochargers for engines for automobiles; turbochargers for engines for land vehicl...
P/S Carburetors; turbochargers for engines for automobiles; turbochargers for engines for land vehic...
2020 P/S Catalysts for chemical and biochemical processes; chemicals for industrial purposes Industrial ch...
P/S Monitoring apparatus, other than for medical purposes; monitoring apparatus for thermal power pl...
P/S Turbochargers for automobiles; superchargers, namely, superchargers for land vehicles, supercharg...
P/S Turbochargers for automobiles; superchargers; turbochargers for machines; turbines, other than f...
P/S Sensors [measurement apparatus], other than for medical use; laser sensors; motion recognizing s...
2019 P/S Turbochargers; Turbochargers for machines; Turbochargers as parts for internal combustion engines...
2018 P/S Turbocompressors; Turbocompressors; Superchargers; Turbochargers for vehicles; Superchargers for ...
2017 P/S Inspection of gas turbines prior to maintenance or repair; maintenance or repair of gas turbines...
2016 P/S Ultrasonic thickness gauges; ultrasonic flaw detectors
P/S Ultrasonic thickness gauges; measuring or testing machines and instruments; ultrasonic flaw dete...
2015 P/S Turbochargers for the internal combustion engines. Providing information concerning the sales of ...
P/S Electrodes, other than for welding machines and medical use.
2014 P/S Providing information on location of vessels on the sea via telecommunication using the Automatic...
P/S Providing information on location of vessels on the sea via telecommunication; providing navigat...
P/S Providing information on location of vessels on the sea via telecommunication networks; providing...
P/S Electronic machines, apparatus and their parts; telecommunication machines and apparatus.
2013 P/S Metal materials for building or construction; watergates of metal. Measuring or testing machines...
P/S Battery chargers for the electric vehicles. Battery charging for the electric vehicles.
2012 P/S Precise oil dispensers for oil hydraulic machines, namely lubricating systems consisting of autom...
2011 P/S Penstocks of metal; seismic isolation floors of metal. Repair or maintenance services of power ge...
2010 P/S Industrial furnaces.
P/S Industrial furnaces
P/S Sterilizers using ozone and ultraviolet rays for commercial use.
2009 P/S Excavators. Track loaders. Deck cranes. Hydraulic pumps and hydraulic motors. Crawler carriers.
2008 P/S Machines and machine tools; motors and engines (except for land vehicles); machine coupling and t...
2007 P/S Turbochargers for automobiles
P/S Turbochargers for automobiles.
P/S Construction machines and apparatus, namely power shovels. Metal forming equipment, namely rollin...
P/S [ Metalworking machines and tools, namely, sizing presses for the production of variably sized st...
P/S Boarding bridges, reservoirs of metal, liquefied gas storage tanks of metal, iron and steel memb...
P/S [ Reservoirs of metal, ] liquefied gas storage tanks of metal, iron and steel members for bridges...
2006 P/S metalworking services, namely, metal plating, metal cladding, metal surface treating, namely, met...
P/S Metalwork, ceramic processing, processing of artificial limbs or artificial teeth, rental of met...
P/S Agricultural machines and mechanical implements, namely, [ mowers, hay tedders, ] rakes, round ba...
2004 P/S [ Diesel engines not for land vehicles, ] separating machines, [ reduction gears for machines, sp...