Daikin Industries, Ltd.

Japan


Create a watch for Daikin Industries, Ltd.
Total IP 10,499
Total IP incl. subs 10,594 (+ 334 for subs)
Total IP Rank # 97
IP Activity Score 4.4/5.0    6,165
IP Activity Rank # 84
IP AS incl. subs 4.2/5.0    6,233
Stock Symbol
ISIN JP3481800005
Market Cap. 6287294720850.0  (JPY)
Industry Building Products & Equipment
Sector Industrials
Dominant Nice Class Environmental control apparatus

Patents

Trademarks

3,812 80
51 50
6,379 47
80
 
Last Patent 2026 - Bidirectional communication meth...
First Patent 1983 - Refrigeration equipment
Last Trademark 2026 - PLANEXIA
First Trademark 1964 - McQUAY

Subsidiaries

5 subsidiaries with IP (307 patents, 27 trademarks)

1 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2026 G/S Sensors, detectors and monitoring instruments; electrical and electronic control apparatus; remot...
G/S Sensors, monitoring and control apparatus, computer software and hardware, for use in measurement...
G/S Gas and liquid refrigerants for freezers and air conditioning system; Refrigerant gas and liquid ...
G/S Gas and liquid refrigerants for freezers and air conditioning system; Aromatic solvents for indus...
G/S Oxygen regulators; air analysis apparatus; measuring and control devices for air-conditioning tec...
G/S Copper pipes, metallic pipes and tubes, fittings of metal for pipes, and pipe couplings and join...
G/S Fluorinated solvents; solvents for varnishes; solvents; fluorinated condensation preparations; f...
G/S Fluorinated solvents; solvents for varnishes; solvents; fluorinated condensation preparations; fl...
Invention Fluoropolymer bioprocess bag. Bioprocess bags are provided which retain good mechanical characte...
Invention Heat exchanger and air handling unit. A heat exchanger prevents corrosion in a portion that is n...
Invention Gasket and electrochemical device. A gasket with excellent water vapor barrier properties, and a...
Invention Heat exchanger, method for manufacturing the same, and refrigeration apparatus. A heat exchanger...
Invention Electric power conversion apparatus. An electric power conversion apparatus includes a rectifier...
Invention Refrigeration cycle apparatus. A refrigeration cycle apparatus includes a refrigerant circuit an...
Invention Method for producing fluoropolymer. Provided is a method for producing a fluoropolymer, the meth...
Invention Air conditioner. An air conditioner includes: a heat source unit; a utilization unit in an air c...
Invention Heat exchange unit and air handling unit. A heat exchange unit includes a plurality of flat tub...
Invention Temperature adjustment system. A temperature adjustment system includes a first unit and a secon...
Invention Bidirectional communication method, program, and wearable device. In a system for bidirectionall...
Invention System and method for forming wire and cable. A system and method for manufacturing wire and cab...
Invention Heat exchanger and refrigeration apparatus. A heat exchanger includes flat tubes arranged in up-...
Invention Refrigeration apparatus. In a refrigeration apparatus, a compressor includes: a casing; an elect...
Invention Refrigeration cycle apparatus. A refrigeration cycle apparatus includes a utilization unit, a he...
Invention Air conditioning system. An air conditioning system includes: a temperature adjustment section c...
Invention Gasket for electrochemical device, and electrochemical device. A gasket for an electrochemical d...
Invention Insulation member for electrochemical device. An insulating member for an electrochemical device...
Invention Air handling unit. An air flow may leak from a gap between a first heat exchanger and a second h...
Invention Method for manufacturing carbon monoxide or organic compound. A method for manufacturing carbon ...
Invention Air composition adjustment apparatus, refrigeration apparatus, and storage. An air composition a...
Invention Information processing method, information processing device, and computer program. An informatio...
Invention Method for purifying 1,2-difluoroethylene. The purpose of the present disclosure is to efficientl...
Invention Resin composition, molded body, and laminate. The present disclosure provides: a resin compositio...
Invention Resin composition, molded body, and laminate. The present disclosure provides a resin composition...
Invention Method for producing fluoropolymer and fluoropolymer. [Solution] The present invention provides a...
Invention Centrifugal fan and refrigeration device. An impeller (60) of a centrifugal fan (50) is formed by...
Invention Heat exchange unit and refrigeration device. In an indoor unit (3), if the inner diameter of a fa...
Invention Method for manufacturing impeller. In the manufacturing of an impeller, a mold (5) having a fixed...
Invention Complex. 11, and includes a crosslinked structure provided by the polymer (A).
Invention Curable composition. The present invention provides a curable composition containing: a component...
Invention Branch pipe and refrigeration apparatus. A branch pipe 10, wherein a branch pipe body 20 includes...
Invention Composition containing halogenated alkyne compound. The purpose of the present disclosure is to n...
Invention Method for producing hexafluoro-2-butyne. The purpose of the present disclosure is to provide a m...
Invention Antibody and use thereof. The present invention isolates an antibody or a fragment thereof that b...
Invention Etching gas containing hexafluoro-2-butyne. The purpose of the present disclosure is to provide a...
Invention Flow path switching valve and refrigeration device. This flow path switching valve comprises an a...
Invention Rotary compressor and refrigeration apparatus. A rotary compressor includes a compression mechan...
Invention Hot water generating device. A hot water generating device (1) according to the present invention...
Invention Air conditioning system having heat pump and gas furnace. An air conditioning system (90) compris...
Invention Evaluation method, evaluation system, and evaluation device. Provided is quantitative evaluation ...
Invention Composition containing fluorine-containing polymer and aprotic solvent, fluorine-containing polym...
G/S Centralized monitoring and control equipment for air conditioning installations and equipment, li...
2025 Invention Abnormality determination device, carbon dioxide recovery device, abnormality determination metho...
Invention Production method for chlorotrifluoroethylene, composition, and production method for trifluoroet...
Invention Compressor and refrigeration device. A compressor (10) comprises a first member (101) and a secon...
G/S Chemicals for use in industry; chemical additives for oils; perfluorinated chemical compounds pr...
G/S Chemicals for use in industry; chemical additives for oils; perfluorinated chemical compounds pre...
Invention Branch pipe and refrigeration device. This branch pipe 10 is provided with a branch pipe body 20 ...
G/S Entertainment services in the nature of live appearances by a costumed mascot character at baseba...
G/S Refrigerants for freezers and air conditioning systems; water and oil proof agents used for prote...
G/S Common metals and their alloys, ores; Metal materials for building and construction; Transportabl...
G/S Heat pumps; Air-conditioning apparatus; Air cooling apparatus; Air heating apparatus; Air purifyi...
G/S Heat pumps; air-conditioning apparatus; air cooling apparatus; air heating apparatus; air purifyi...
2024 G/S Promoting sports competitions, entertainment events, business opportunities, and special events o...
G/S Metalworking machines and tools; metalworking machines and tools, oil hydraulic; construction ma...
G/S Metalworking machines and metalworking machine tools; oil hydraulic metalworking machines and oil...
G/S Sensors, namely, temperature sensors, electric sensors, pressure sensors, photoelectric sensors, ...
G/S Filters for chemical processing machines and apparatus; filters being parts of machines; air filt...
G/S Air-conditioning apparatus for industrial purposes; air-conditioning apparatus for industrial pur...
Invention Refrigeration cycle system. A refrigeration cycle system includes: a compressor lubricated by lu...
Invention Information processing device, method of offering contract, and information processing system. A...
2023 G/S Air filters for gas turbines; filters for chemical processing machines and apparatus; filters for...
G/S Air filters exclusively designed for industrial air intake chambers; air filters specially adapte...
G/S Alcohol for industrial purpose; hydrofluoroether; fluorspar compounds; fluorinated condensation p...
G/S Insulating materials for building; insulating materials for ceilings, walls, floors and roofing; ...
G/S Air conditioners; air purifiers; humidifiers; dehumidifiers; ventilating apparatus; ventilating i...
2022 G/S Air conditioners and air conditioning units; air purifiers and air purification units; hot water ...
G/S Computers and their peripherals; computer programs; downloadable computer software; downloadable...
G/S Air conditioners for industrial purposes; air conditioners, electric, for household purposes; ai...
G/S Air conditioners for household or industrial purposes; air heating apparatus for household or in...
G/S Acceptance of deposits [including substitute bond issuance] and acceptance of fixed interval ins...
G/S Banking services, namely, acceptance of deposits and acceptance of fixed interval installment dep...
G/S Downloadable application software for smartphones, namely, software for controlling networked dev...
G/S Air conditioning apparatus and installations; air purifying apparatus and installations; ventila...
G/S Transport refrigeration units for trucks, trailers, and shipping containers; Refrigerating contai...
G/S Refrigerated shipping containers; refrigerated transport containers; refrigerated storage contain...
G/S Refrigerating containers; Air conditioners; Air purifiers; Humidifiers; Dehumidifiers; Ventilatin...