Osaka
Japan
3,853
2026-06-25
2,995
2026-02-17
Daikin Industries, Ltd. is a Japanese multinational air conditioning manufacturing company headquartered in Osaka, Japan. It is the world's largest manufacturer of air conditioning equipment and refrigerants, producing a wide range of products including residential and commercial air conditioners, refrigerators, and other related products. Daikin also produces industrial machinery such as compressors, pumps, and motors. The company has operations in more than 150 countries and employs over 60,000 people worldwide. Daikin is a leader in the air conditioning industry and is committed to providing innovative solutions to meet the needs of its customers.
These are the the leading inventors for applications assigned to DAIKIN INDUSTRIES, LTD.:
DAIKIN INDUSTRIES, LTD. based in Osaka, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
COOLING DEVICE
#2 | 2026-06-25AIR COMPOSITION ADJUSTMENT APPARATUS, REFRIGERATION APPARATUS, AND STORAGE
#3 | 2026-06-25PULP COMPOSITION
#4 | 2026-06-25AZEOTROPIC OR AZEOTROPIC-LIKE COMPOSITION COMPRISING HYDROGEN FLUORIDE AND 1,1,2-TRICHLOROETHANE, TRANS- 1,2-DICHLOROETHYLENE OR CIS-1,2-DICHLOROETHYLENE
#5 | 2026-06-25SURFACE MODIFIER
#6 | 2026-06-25METHOD FOR PRODUCING FLUOROPOLYMER AQUEOUS DISPERSION AND FLUOROPOLYMER AQUEOUS DISPERSION
#7 | 2026-06-25METHOD FOR PRODUCING PURIFIED 1,1,2-TRIFLUOROETHANE (HFC-143), AND COMPOSITION CONTAINING HFC-143
#8 | 2026-06-25SHEET, METHOD FOR PRODUCING THE SAME, METAL-CLAD LAMINATE, CIRCUIT BOARD, AND ANTENNA
#9 | 2026-06-18COMPOSITION FOR HEAT TRANSFER FLUID, DEVICE COMPRISING HEAT TRANSFER MECHANISM, AND HEAT TRANSFER METHOD
#10 | 2026-06-18LAMINATE IN CONTACT WITH FUEL
#11 | 2026-06-11METHOD OF MANUFACTURING INTEGRATED CIRCUIT DEVICE
#12 | 2026-06-11PILLARARENE COMPLEX
#13 | 2026-06-11FLUOROLACTONE AND METHOD FOR PRODUCING SAME
#14 | 2026-06-11FLUOROLACTONE AND METHOD FOR PRODUCING SAME
#15 | 2026-06-11LAMINATE IN CONTACT WITH FUEL
#16 | 2026-06-04METHOD FOR PRODUCING ORGANIC COMPOUND
#17 | 2026-05-21THERMOPLASTIC POLYMER COMPOSITION AND METHOD FOR PRODUCING THE SAME
#18 | 2026-05-21METHOD FOR PRODUCING PURIFIED POLYTETRAFLUOROETHYLENE AQUEOUS DISPERSION LIQUID, METHOD FOR PRODUCING MODIFIED POLYTETRAFLUOROETHYLENE POWDER, METHOD FOR PRODUCING POLYTETRAFLUOROETHYLENE MOLDED BODY, AND COMPOSITION
#19 | 2026-05-21SEPARATION METHOD
#20 | 2026-05-14POLYTETRAFLUOROETHYLENE, ELECTROCHEMICAL DEVICE BINDER, ELECTRODE MIXTURE, ELECTRODE, AND SECONDARY BATTERY
#21 | 2026-05-14INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING APPARATUS
#22 | 2026-05-14CONTAINER REFRIGERATION APPARATUS
#23 | 2026-05-14POLYTETRAFLUOROETHYLENE COMPOSITION, BINDER FOR ELECTROCHEMICAL DEVICES, ELECTRODE MIXTURE, ELECTRODE, AND SECONDARY BATTERY
#24 | 2026-05-14PRODUCTION METHOD OF MODIFIED POLYTETRAFLUOROETHYLENE AND COMPOSITION
#25 | 2026-05-14FLUORORUBBER COMPOSITION AND MOLDED ARTICLE
#26 | 2026-05-07ELECTRIC WIRE, METHOD FOR PRODUCING ELECTRIC WIRE, AND MASTERBATCH
#27 | 2026-05-07COMPOSITION CONTAINING TRANS-1,2-DIFLUOROETHYLENE
#28 | 2026-05-07POLYCHLOROTRIFLUOROETHYLENE AND METHOD FOR PRODUCING POLYCHLOROTRIFLUOROETHYLENE
#29 | 2026-05-07COMPOSITION CONTAINING FLUORINE-CONTAINING MONOMER AND FLUORIDE IONS, METHOD FOR PRODUCING FLUORINE-CONTAINING MONOMER HAVING REDUCED FLUORIDE ION CONTENT, AND METHOD FOR PURIFYING FLUORINE-CONTAINING MONOMER
#30 | 2026-05-07CONTAINER
#31 | 2026-04-30PRODUCING METHOD OF SHEET FOR SOLID SECONDARY BATTERY, BINDER FOR ELECTRODE FOR SOLID SECONDARY BATTERY, ELECTRODE-PRODUCING COMPOSITION, ELECTRODE MIXTURE, AND ELECTRODE
#32 | 2026-04-30PRODUCING METHOD OF ELECTRODE FOR SECONDARY BATTERY USING NON-AQUEOUS ELECTROLYTE, BINDER FOR ELECTRODE FOR SECONDARY BATTERY USING NON-AQUEOUS ELECTROLYTE, BINDER FOR ELECTRODE FOR SECONDARY BATTERY, ELECTRODE-PRODUCING COMPOSITION, ELECTRODE MIXTURE, AND ELECTRODE
#33 | 2026-04-30INFORMATION PROCESSING TERMINAL, IMAGE TRANSMISSION SYSTEM, AND PROGRAM
#34 | 2026-04-30POLYCHLOROTRIFLUOROETHYLENE MOLDED ARTICLE AND METHOD FOR PRODUCING THE SAME
#35 | 2026-04-16AIR BLOWING STRUCTURE AND INDOOR UNIT OF AIR CONDITIONER
#36 | 2026-04-16COMPRESSOR AND REFRIGERATION APPARATUS
#37 | 2026-04-16ANTIFOULING MEMBER, AND DISPLAY, TOUCH PANEL AND SENSOR USING SAID ANTIFOULING MEMBER, AND METHOD FOR MANUFACTURING ANTIFOULING MEMBER
#38 | 2026-04-09DOUBLE LAYER TUBE AND METHOD FOR PRODUCING THE SAME
#39 | 2026-04-02REFRIGERATION CYCLE APPARATUS AND CONTROL METHOD THEREOF
#40 | 2026-04-02PRIMER COMPOSITION, MULTILAYER BODY, ARTICLE, AND METHOD FOR PRODUCING MULTILAYER BODY
#41 | 2026-04-02METHOD FOR PRODUCING PURIFIED DIFLUOROMETHANE (HFC-32), AND COMPOSITION CONTAINING HFC-32
#42 | 2026-03-26WORKING FLUID COMPOSITION AND REFRIGERATOR
#43 | 2026-03-26WORKING FLUID COMPOSITION AND REFRIGERATOR
#44 | 2026-03-26WORKING FLUID COMPOSITION, REFRIGERATION OIL, AND REFRIGERATOR
#45 | 2026-03-26MODIFIED POLYMER, COMPOSITION, COATING FILM, AND MULTILAYER BODY
#46 | 2026-03-26METHOD FOR PRODUCING FLUOROPOLYMER AQUEOUS DISPERSION AND FLUOROPOLYMER AQUEOUS DISPERSION
#47 | 2026-03-19TEMPERATURE ADJUSTMENT SYSTEM
#48 | 2026-03-19REFRIGERATION APPARATUS
#49 | 2026-03-12COMPOSITION CONTAINING FLUORINE-CONTAINING POLYMER, METHOD FOR PRODUCING FLUORINE-CONTAINING POLYMER, AND ULTRAVIOLET LIGHT-EMITTING ELEMENT LENS CONTAINING FLUORINE-CONTAINING POLYMER
#50 | 2026-03-12METHOD FOR PRODUCING FLUOROPOLYMER, METHOD FOR PRODUCING POLYTETRAFLUOROETHYLENE, METHOD FOR PRODUCING PERFLUOROELASTOMER, AND COMPOSITION
#51 | 2026-03-12METHOD FOR PRODUCING AROMATIC COMPOUND HAVING FLUOROALKYL GROUP
#52 | 2026-03-05AIR TREATMENT SYSTEM
#53 | 2026-03-05PROCESSING AID, THERMOPLASTIC RESIN COMPOSITION, AND FILM, AND PRODUCTION METHOD THEREOF
#54 | 2026-03-05METHOD FOR PRODUCING COMPOSITION CONTAINING PURIFIED FLUORINE-CONTAINING ETHER COMPOUND
#55 | 2026-02-26CONTAINER REFRIGERATION APPARATUS
#56 | 2026-02-26PULP COMPOSITION
#57 | 2026-02-19COMPOSITION AND METHOD FOR PRODUCING THE SAME
#58 | 2026-02-12SHAPING POWDER
#59 | 2026-02-05ANTIFOULING MEMBER, AND DISPLAY, TOUCH PANEL AND SENSOR EACH USING SAME, AND METHOD FOR PRODUCING ANTIFOULING MEMBER
#60 | 2026-02-05VENTILATION DEVICE
#61 | 2026-02-05METHODS FOR PRODUCING METAL CARBIDE AND HYDROCARBON, AND CARBONCONTAINING MEMBER
#62 | 2026-02-05METHODS FOR PRODUCING METAL CARBIDE AND HYDROCARBON, AND CARBON-CONTAINING MEMBER
#63 | 2026-02-05METHOD FOR PRODUCING HOLLOW FINE PARTICLES, HOLLOW FINE PARTICLES, PHASE-SEPARATED FINE PARTICLES, AQUEOUS DISPERSION, AND COMPOSITION
#64 | 2026-02-05SILANE COMPOUND
#65 | 2026-02-05METHOD FOR MANUFACTURING HEAT EXCHANGER
#66 | 2026-01-29STATE ESTIMATION DEVICE, DRIVE SYSTEM, REFRIGERATION SYSTEM, FAN SYSTEM, AND STATE ESTIMATION METHOD
#67 | 2026-01-29HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS INCLUDING HEAT EXCHANGER
#68 | 2026-01-29AIR CONDITIONER
#69 | 2026-01-29COMPRESSOR SYSTEM AND REFRIGERATION DEVICE
#70 | 2026-01-29GAS ISOLATION METHOD
#71 | 2026-01-29METHOD FOR SEPARATING GAS
#72 | 2026-01-22METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE BY USING LOW-TEMPERATURE PLASMA ETCHING PROCESS
#73 | 2026-01-22INVERTER DEVICE, AND MOTOR DRIVE DEVICE AND REFRIGERATION APPARATUS EACH INCLUDING INVERTER DEVICE
#74 | 2026-01-22POWER SUPPLY DEVICE
#75 | 2026-01-22HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS
#76 | 2026-01-22REFRIGERANT-CONTAINING COMPOSITION, USE OF SAME, REFRIGERATOR COMPRISING SAME, AND METHOD FOR OPERATING REFRIGERATOR
#77 | 2026-01-15PIPE JOINT COVER
#78 | 2026-01-08 ✅ Patent 12,556,609 granted on 2026-02-17COMMUNICATION METHOD, REFRIGERATION AND AIR CONDITIONING-RELATED SYSTEM, AND COMMUNICATION NODE
#79 | 2026-01-08 ✅ Patent 12,650,133 granted on 2026-06-09FAN COMPONENT, FAN, FAN UNIT, AIR CONDITIONER, HEAT PUMP DEVICE, AND METHOD FOR MANUFACTURING FAN COMPONENT
#80 | 2026-01-08PROCESSING AID, MASTER BATCH, THERMOPLASTIC RESIN COMPOSITION, AND FILM
#81 | 2026-01-01ELECTRIC COMPONENT BOX
#82 | 2026-01-01HEAT SOURCE APPARATUS AND REFRIGERATION CYCLE APPARATUS
#83 | 2025-12-25BINDER, SLURRY FOR SOLID-STATE BATTERY, ELECTRODE FOR SOLID-STATE BATTERY, AND SECONDARY SOLID-STATE BATTERY
#84 | 2025-12-25REFRIGERATION CYCLE APPARATUS
#85 | 2025-12-25ANTENNA COVER BASE MATERIAL
#86 | 2025-12-18FLUORORESIN LONG FILM, METAL-CLAD LAMINATE AND SUBSTRATE FOR CIRCUIT
#87 | 2025-12-18METHOD FOR PRODUCING FLUORINE-CONTAINING DIOXOLANE, AND COMPOSITION USEFUL FOR PRODUCING SAME
#88 | 2025-12-18ULTRAVIOLET EMISSION UNIT
#89 | 2025-12-11VENTILATION DEVICE
#90 | 2025-12-11RESIN COMPOSITION, METHOD FOR PRODUCING RESIN COMPOSITION, PELLET, MOLDED ARTICLE, AND LAMINATE
#91 | 2025-12-04REPELLENT
#92 | 2025-12-04FILM DEPOSITION METHOD BY ATOMIC LAYER DEPOSITION
#93 | 2025-12-04REFRIGERANT-CONTAINING COMPOSITION, USE OF SAME, FREEZER HAVING SAME, AND METHOD FOR OPERATING FREEZER
#94 | 2025-12-04REFRIGERANT-CONTAINING COMPOSITION, USE OF SAME, REFRIGERATOR COMPRISING SAME, AND METHOD FOR OPERATING REFRIGERATOR
#95 | 2025-12-04COMPOSITION CONTAINING REFRIGERANT, USE OF SAID COMPOSITION, REFRIGERATION METHOD USING SAID COMPOSITION, AND REFRIGERATION UNIT AND REFRIGERATOR CONTAINING SAID COMPOSITION
#96 | 2025-12-04SILANE COMPOUND
#97 | 2025-12-04METHOD FOR PRODUCING FLUOROPOLYMER AQUEOUS DISPERSION AND FLUOROPOLYMER AQUEOUS DISPERSION
#98 | 2025-11-27CASCADE REFRIGERATION CYCLE APPARATUS
#99 | 2025-11-27REPELLENT
#100 | 2025-11-27FLUORINE-CONTAINING SILANE COMPOUND
Also check out DAIKIN INDUSTRIES, LTD.'s (Osaka, Japan) applicant profile with 1,999 patent applications submitted.
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