Mitsubishi Heavy Industries, Ltd.

Japan


Create a watch for Mitsubishi Heavy Industries, Ltd.
Total IP 8,951
Total IP incl. subs 11,388 (+ 2,562 for subs)
Total IP Rank # 111
IP Activity Score 4.3/5.0    4,387
IP Activity Rank # 125
IP AS incl. subs 4.1/5.0    4,826
Stock Symbol
ISIN JP3900000005
Market Cap. 1126461003759.0  (JPY)
Industry Specialty Industrial Machinery
Sector Industrials
Dominant Nice Class Scientific, technological and in...

Patents

Trademarks

2,803 59
208 24
5,784 63
10
 
Last Patent 2026 - Control device for hydrogen prod...
First Patent 1978 - Method for oxidizing malodorous ...
Last Trademark 2025 - INNOVATIVE TOTAL OPTIMIZATION
First Trademark 2000 - DIASYS

Subsidiaries

27 subsidiaries with IP (2503 patents, 59 trademarks)

18 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Engineering; engineering consultancy services; electrical engineering; electrical engineering con...
G/S Engineering; engineering consultancy services; electrical engineering; electrical engineering co...
G/S Design and testing of new products for others in the field of rocket engines, rocket artillery pr...
G/S Design and testing of new products for others in the field of rocket engines, rocket artillery p...
Invention Shaft sealing device and rotary machine. This shaft sealing device is disposed between a rotor a...
G/S Dehydration machines for chemical processing for producing ethanol, acetic acid or other chemical...
Invention Analog input module and control system. The present application relates to an analog input module...
Invention Rotor blade detachment device and rotor blade detachment method. There is provided a rotor blade...
Invention Sealing device and rotating machine. This sealing device for sealing a first gap formed between a...
Invention Water electrolysis cell. This water electrolysis cell is provided with: an electrolyte layer; a f...
Invention Steam supply system and steam supply method. A steam supply method involves a CO2 recovery devic...
Invention Strainer, steam valve provided with same, and method for manufacturing strainer. The present inve...
Invention Hydrogen generation apparatus. [Problem] To provide a hydrogen generation apparatus capable of su...
Invention Gas turbine combustor and gas turbine. A gas turbine combustor according to at least one embodime...
Invention Gas turbine control device and gas turbine control method. The present application pertains to a ...
Invention Burner and boiler provided with same. The present invention provides a burner capable of suppress...
Invention Cooling device control system, cooling device control method, and cooling device control program....
Invention Solid oxide electrolysis cell stack, electrolysis cell module, hydrogen production system, and me...
Invention Hydrogen production system and hydrogen production method. This hydrogen production system compri...
Invention Ammonia production system and ammonia production method. An ammonia production system according t...
Invention Reboiler and acidic gas recovery system. This reboiler comprises a casing which extends in a vert...
Invention Exhaust gas treatment system, acidic gas recovery system, and ship. This exhaust gas treatment sy...
Invention Purification plant and purification plant control method. This purification plant comprises: a te...
Invention Rotorcraft. A rotorcraft (10) has a body (11) and a main rotor (12) provided on an upper part of ...
Invention Shield gas supply device and shield gas supply method. The present invention supplies a shield ga...
Invention Optical filter and method for manufacturing optical filter. An optical filter according to the pr...
Invention Separator and water electrolysis cell. The present invention provides a separator and a water ele...
Invention Motor control device and motor control method. This motor control device that estimates a rotatio...
Invention Pump system. A pump system according to the present disclosure comprises: a pump that is capable ...
Invention Flow guide and bent duct. This flow guide is disposed in a bent flow-path part bent to connect an...
Invention Evaluation device, evaluation method, and program. This evaluation device comprises: a depth info...
Invention Claw compressor. Provided is a claw compressor in which a fluid to be compressed is unlikely to l...
Invention Mobile body, control method, and control program. The present invention enables accurate and quic...
Invention Mobile body, control system, and mobile body control method. The present invention improves safet...
G/S Downloadable computer software applications featuring computer software platforms for running clo...
G/S Downloadable computer software applications featuring computer software platforms for hosting and...
G/S Downloadable computer software applications featuring computer software platforms for running cl...
Invention Method for controlling mobile object and cargo handling system. The present invention makes it po...
Invention Hydrogen production system and hydrocarbon production system. This hydrogen production system com...
Invention Bioreactor. This bioreactor is provided with: a fixed cylindrical surface; a rotary cylindrical s...
Invention Claw compressor and method for determining abnormality in claw compressor. The present invention ...
Invention Electric steam compressor and cogeneration steam generation system provided therewith. The presen...
Invention Bioreactor. This bioreactor is provided with: a fixed cylindrical surface centered on an axis lin...
Invention Pump device. This pump device according to the present disclosure comprises: a rotating shaft tha...
2024 G/S Time recording apparatus; signalling panels, luminous or mechanical; electric locks; simulators f...
Invention Calculation method, calculation device, and program. Provided is a method for calculating nuclear...
G/S Providing meteorological forecasts, including lightning strikes forecasting, through a global net...
G/S Providing meteorological forecasts, including lightning strikes forecasting, through a global ne...
G/S Industrial chemical reactors used for ammonia decomposition processing; ammonia decomposition mac...
G/S Ammonia decomposition machines used for generating hydrogen and nitrogen by ammonia decompositio...
G/S Ammonia decomposition machines used for generating hydrogen and nitrogen by ammonia decomposition...
Invention Boiler system and method for controlling boiler. Provided is a boiler system comprising a boiler ...
Invention Reboiler and acid gas recovery system. A reboiler includes a casing vertical extending and to wh...
Invention Fire protection system. This fire protection system comprises: a first detection unit that detect...
G/S Business consultancy services relating to hydrogen infrastructure; consultancy services relating ...
G/S Business consultancy services relating to hydrogen infrastructure; business consultancy services ...
G/S Machines for separating recyclable materials; machines for sorting recyclable materials; garbage...
G/S Machines for separating recyclable materials; machines for sorting recyclable materials; garbage ...
G/S Plastic film for packaging; food wrapping plastic film; garbage bags of plastic; plastic bags for...
G/S Plastic film for packaging; food wrapping plastic film; garbage bags of plastic; plastic bags fo...
2023 G/S Railway rolling stock, namely, passenger carriages for automated guideway transit namely automate...
G/S Rolling stock, namely, passenger carriages for automated guideway transit namely automated peopl...
G/S Industrial chemicals; ethylene glycol; terephthalic acid; unprocessed plastics in primary form; u...
G/S Industrial chemicals; ethylene glycol; terephthalic acid; unprocessed plastics in primary form; ...
G/S Downloadable and recorded computer programs for commanding, controlling and monitoring the operat...
G/S Computer programs; computer programs for uncrewed aerial vehicles, ground vehicles, surface ship...
Invention Suction heating system, operation method for suction heating system, and gas turbine system. Thi...
Invention Intake air heating system, operation method for intake air heating system, and gas turbine system...
Invention Control device for hydrogen production apparatus, hydrogen production facility, method for contro...
Invention Device and method for attaching aircraft engine. A device and a method for attaching an aircraft...
Invention Flue gas treatment device and design method of flue gas treatment device. Provided is a flue gas...
G/S CO2 recovery apparatus from flue gases of combustion engines; CO2 recovery apparatus from flue g...
G/S CO2 recovery apparatus from flue gases of combustion engines; CO2 recovery apparatus from flue ga...
G/S Apparatus for the recovery of carbon dioxide from flue gases of combustion engines; apparatus for...
G/S Electrical engineering; electrical engineering consultancy services; electrification engineering;...
G/S Electrical engineering; electrical engineering consultancy services; electrification engineering...
G/S Time recording apparatus; signalling panels in the nature of luminous or mechanical road signs; e...
G/S Thread; yarn; synthetic fiber thread and yarn; threads for textile use; threads of plastic materi...
G/S Time recording apparatus; signalling panels, luminous or mechanical; electric locks; simulators ...
Invention Movement control method, program, and movement control system. A movement control method include...
Invention Liquid immersion cooling system and removal method. A liquid immersion cooling system, that cool...
Invention Short-circuit protection circuit, semiconductor device, and short-circuit protection method. Dis...
Invention Power module connection capacitor and power conversion device provided with same. A capacitor ac...
Invention Cooling device. A cooling device includes: a storage tank configured to store a liquid-phase fir...
2022 G/S Autonomous explosion-proof tactical robots for inspecting and remote monitoring industrial plants...