IHI Corporation

Japon


 
Quantité totale PI 3 405
Quantité totale incluant filiales 3 755 (+ 418 pour les filiales)
Rang # Quantité totale PI 348
Note d'activité PI 3,8/5.0    1 360
Rang # Activité PI 537
Activité incl filiales 3,5/5.0    1 513
Symbole boursier
ISIN JP3134800006
Capitalisation 414232916812.0  (JPY)
Industrie Specialty Industrial Machinery
Secteur Industrials
Classe Nice dominante Machines et machines-outils

Brevets

Marques

1 167 14
163 8
2 025 23
5
 
Dernier brevet 2025 - Method for recovering metal from...
Premier brevet 1991 - Method of manufacturing electrod...
Dernière marque 2024 - I-ITSUKA
Première marque 1969 - IHI ISHIKAWAJIMA-HARIMA HEAVY IN...

Filiales

15 subsidiaries with IP (361 patents, 57 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 Electric machine operating apparatus. A motor drive device includes an inverter electrically con...
Invention Electric turbocharger with diffuser plate. An example electric turbocharger may include: a rotat...
Invention Aircraft hybrid motive power source system and method for controlling same. An aircraft hybrid m...
Invention Combustion system. A combustion system includes: a combustion chamber; a cylindrical air chamber...
Invention Turbine. A turbine includes an impeller, and a housing that accommodates the impeller, the housi...
Invention Rotation device. A rotation device includes one or more plates that define a part of a flow path...
Invention Centrifugal compressor. A centrifugal compressor includes: an intake flow path connected to an i...
2024 Invention Radial foil bearing with bump foil. A radial foil bearing includes a top foil, a bump foil locat...
Invention Semiconductor switch drive circuit with transfer restricting circuitry. A semiconductor switch d...
Invention Carbide production system and carbide production method. A carbide production system includes a ...
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...
Invention Operation optimization method, operation optimization program, and storage medium. This operation...
Invention Generation device and generation method. An image processing device (generation device) 500 compr...
Invention Floating-type base isolation system. A floating body type base isolation system 100 comprises: a ...
Invention Method for coating reinforced fiber. This method for coating a reinforced fiber with a ceramic co...
Invention Method for coating reinforcing fiber. This method for producing a fiber-reinforced composite mate...
Invention Method for recovering phosphorus. This method for recovering phosphorus includes adding a reducin...
Invention Hydrocarbon production device. The hydrocarbon production device 100 comprises: a reaction device...
Invention Ammonia decomposition system and method for decomposing ammonia. An ammonia decomposition system ...
Invention Gas turbine system and method for modifying gas turbine system. A gas turbine system (100) compri...
Invention Welding device. A welding device 1 comprises: a heating body 14 that is composed of a fiber-reinf...
Invention Combustion device and gas turbine system. A combustion device 30 comprises: a liner 110 having a ...
Invention Combustion system. A combustion system 1 comprises: an ammonia tank 14 in which ammonia is stored...
Invention Electric motor system, life evaluation device, life evaluation method, and life evaluation progra...
P/S Apparatus for collecting and measuring the data from welding operators at work, such as operator...
Invention Advance notice system and electric vehicle. An advance notice system according to one aspect of ...
Invention Method for determining manufacturing process of molecule to be determined. This method for determ...
Invention Fluid machine. A fluid machine according to the present disclosure comprises a stator having a ce...
Invention Method for manufacturing rotor. This method for manufacturing a rotor comprises: a ring-shaped ma...
Invention Supercharger. A supercharger TC comprises a support ring 26, and a drive ring 27 that rotates abo...
Invention Stator, rotary electric machine, and method for assembling rotary electric machine. This stator i...
Invention Welded joint, welded structure, and welding method. According to this welded joint, welded struct...
Invention Centrifugal compressor. A centrifugal compressor includes a compressor housing accommodating an i...
Invention Composite material blade. A composite material blade (10) comprises: a composite ply (20) that is...
Invention Furnace. A furnace 1 includes: a first burner group 10 including at least one first burner 11, th...
Invention Radiant burner. A radiant burner 100 comprises a burner tile 1 and a nozzle 2 protruding from the...
Invention Turbine and method for manufacturing turbine. A turbine T comprises: a turbine blade wheel; a plu...
Invention Centrifugal compressor. A circulating flow path (73) of this centrifugal compressor includes a do...
Invention Turbine and supercharger. A turbine T comprises: a turbine wheel; a plurality of nozzle vanes 113...
Invention Rotor and motor. A rotor according to one embodiment of the present disclosure comprises: a shaft...
Invention Rotary device. A rotary device T1 is provided with: an impeller 3; a first housing 6; a second ho...
Invention Method for obtaining balance correction information and device for acquiring balance correction i...
Invention Method for producing biomass fuel and system for producing biomass fuel. This method for producin...
P/S Turbochargers for automobiles; superchargers; turbochargers for machines; turbines, other than fo...
2023 Invention Method for manufacturing fan blade made of fiber-reinforced composite material. Provided is a met...
Invention Method of manufacturing curved ud prepreg tape. Provided is a method whereby unidirectional (UD) ...
Invention Thermal/wind environment information generation device, thermal/wind environment information gene...
Invention Radial foil bearing, and method for manufacturing radial foil bearing. A radial foil bearing incl...
Invention Semiconductor switch drive circuit and power converter. A semiconductor switch drive circuit incl...
Invention Refrigerant compressor. A refrigerant compressor compresses a refrigerant circulating in a refrig...
2022 Invention Thrust foil bearing. A thrust foil bearing includes: a base plate including an insertion hole thr...
Invention Hydrocarbon production equipment, hydrocarbon production system, controller for hydrocarbon produ...
Invention Method for recovering metal from metal element-containing substance. A method for recovering a m...
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. Crawler carriers. Track loaders. Deck cranes. Hydraulic pumps and hydraulic motors.
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...
2003 P/S Tower parkings, turntables of metal, pallets of metal. Metalworking machines and tools, rolling m...
1997 P/S advanced inspection systems for reactor pressure vessels and internals, namely, ultrasonic probes...
P/S Advanced inspection system for RPV and internals namely, probes using the ultrasonic waves ellips...
1969 P/S Flood gates, steel bridges. Boring machines, shield tunneling machines, pile driving machines and...