Daikin Industries, Ltd.

Japan


 
Total IP 9,977
Total IP incl. subs 10,068 (+ 317 for subs)
Total IP Rank # 98
IP Activity Score 4.4/5.0    6,191
IP Activity Rank # 83
IP AS incl. subs 4.2/5.0    6,252
Stock Symbol
ISIN JP3481800005
Market Cap. 6287294720850.0  (JPY)
Industry Building Products & Equipment
Sector Industrials
Dominant Nice Class Environmental control apparatus

Patents

Trademarks

3,507 75
52 50
6,172 44
77
 
Last Patent 2025 - Brazing system, brazing method, ...
First Patent 1983 - Refrigeration equipment
Last Trademark 2025 - PICHONKUN
First Trademark 1964 - McQUAY

Subsidiaries

5 subsidiaries with IP (287 patents, 30 trademarks)

1 subsidiaries without IP

 Register for free to unlock the subsidiary list

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Entertainment services in the nature of performances and live appearances by a costumed mascot ch...
G/S Refrigerants for freezers and air conditioning systems; water and oil proof agents used for prote...
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...
Invention Heat source unit and refrigeration apparatus. The heat source unit includes a refrigerant contro...
Invention Method for manufacturing heat exchanger. A method for manufacturing a heat exchanger including a...
Invention Heat exchanger. A heat exchanger includes a plurality of fins, and a plurality of flat tubes to ...
Invention System and method for forming wire and cable. A system and method for manufacturing wire and cab...
Invention Gear pump or gear motor. A gear pump or gear motor includes a drive gear and a driven gear that ...
Invention Air conditioner and component unit. A component unit of an air conditioner includes a casing hav...
Invention Solid-state refrigeration device. A solid-state refrigeration apparatus includes a housing, a fo...
Invention Information terminal, character recognition method and character recognition program. An informa...
Invention Insulated wire. Provided is an insulated electric wire comprising a conductor and a coating laye...
Invention Coating film and coated article. A sterilization method including exposing a coating film of a c...
Invention Insulated wire and production method therefor. Provided is an insulated electric wire including ...
Invention Server system, refrigerant leakage repairing system. A server system includes a memory configure...
Invention Information processing apparatus, information processing system information processing method, an...
Invention Composition, injection molded article, powder coating and coated wire. There is provided a compo...
Invention Air conditioning system. An air-conditioning system conditions air in a target space. The air-co...
Invention Manufacturing method for heat exchanger. A heat exchanger includes a plurality of fins arranged ...
Invention Refrigeration apparatus. A control device is configured to control a second expansion mechanism ...
Invention Heat exchanger. A heat exchanger includes a heat transfer tube extending in a first direction, a...
Invention System and method for heating and cooling. An HVAC system is provided. Embodiments of the presen...
Invention Electrical wire for in-vehicle network cable, and in-vehicle network cable. An electric wire for...
Invention Liquid repellent. A liquid repellent membrane comprising a liquid repellent, the liquid repellen...
Invention Fluororesin film, metal-clad laminate and substrate for circuit. Provided are a fluororesin film...
2024 Invention Composition. Provided is a novel composition comprising a hydrophobic compound (A) formed from a ...
Invention Composition. Provided is a composition comprising a hydrophobic compound (A) that comprises a hyd...
Invention Tetrafluoroethylene-based polymer composition, binder for electrochemical device, electrode mixtu...
Invention Tetrafluoroethylene polymer composition, binder for electrochemical device, electrode mixture, el...
Invention Tetrafluoroethylene-based polymer composition, binder for electrochemical devices, electrode mixt...
Invention Adsorption unit, adsorption device, and carbon dioxide recovery system. An adsorption unit (40) c...
Invention Search device, plasma processing device, and search method. The purpose of the present invention ...
Invention Laminate and method for forming laminate. The present invention provides a laminate having excell...
Invention Aqueous fluoropolymer dispersion. Provided is an aqueous fluoropolymer dispersion containing: a p...
Invention Turbidity determination device. A turbidity determination device (10) for determining turbidity o...
Invention Method for producing fluoropolymer and fluoropolymer. Provided is a production method for produci...
Invention Adsorption member and carbon dioxide recovery system. An adsorption member (50) comprises a base ...
Invention Method for producing non-melt-processable polytetrafluoroethylene powder and non-melt-processable...
Invention Cross-flow fan and air conditioner. The present disclosure addresses the problem of providing a c...
Invention Layer and structure. The purpose of the present disclosure is to suppress the growth of ice on a ...
G/S Promoting sports competitions, entertainment events, business opportunities, tourism, and/or spec...
Invention Flow divider and refrigeration cycle device provided with flow divider. The present disclosure ad...
Invention Power supply control circuit and air conditioner comprising same. The purpose of the present disc...
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 Telematic services, namely, telematic sending information; telematic communication services, name...
G/S Sensors, detectors and monitoring instruments; electrical and electronic control apparatus; remot...
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...
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 Fluorinated solvents; solvents for varnishes; solvents; fluorinated condensation preparations; f...
Invention Moving image transmission/reception system, transmission terminal, program, and method. A moving...
G/S Air conditioners; air purifiers; humidifiers; dehumidifiers; ventilating apparatus; ventilating i...
Invention Polyether nitrile molding material, method for producing the same, and method for producing polye...
Invention Brazing system, brazing method, and program. A brazing system includes: an image sensor configur...
Invention Centrifugal blower. A centrifugal blower includes an impeller, and a scroll casing. The impeller...
Invention Anomaly identification apparatus, anomaly identification method and program. Accuracy of identif...
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...
G/S Air conditioning installations; Air conditioning apparatus; Fans [air-conditioning]; Ventilation ...
2021 G/S Resistors, fuses, switches, electric and electronic components for apparatus and installations fo...
G/S Remote controllers; remote control transmitters; remote control apparatus; remote air conditioni...
G/S Providing online marketplaces for sellers of goods and or services; Provision of an online market...
G/S Pipe joints of metal; Junctions of metal for pipes; Metal pipes and fittings therefor Air conditi...
G/S Pipe joints of metal; Junctions of metal for pipes; Metal pipes and fittings therefor. Air condit...
2020 G/S Air conditioners; Air purifiers; Humidifiers; De-humidifiers; Ventilating apparatus; Ventilating ...
G/S Optical adhesives for industrial use; adhesives for industrial use; glue for industrial purposes...
G/S Contact cements for industrial use, namely, optical adhesives for cementing and fixing optical pa...
G/S Chemicals for use in industry; chemical additives for lubricants; chemical additives for oils; c...
G/S Chemicals for use in industry; chemical additives for lubricants; chemical additives for oils; ch...
G/S Remote controls for air-conditioning apparatus and installations; remote controls for air purifyi...
G/S Remote controllers; remote control transmitters; remote control apparatus; remote controls for ai...
G/S Installation, maintenance and repair of air conditioning apparatus; Installation, maintenance and...
G/S Fluorine resins; oil repellents; chemical antiseptics, other than for medical or veterinary purp...