Japan latest patents query
The latest invention patents collect the data information of Japan invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
Power converters and outdoor units of air conditioners
ActiveJP7881044B2ConvertersMechanical engineering
Owner:MITSUBISHI ELECTRIC CORP
Water-based ink composition for writing instruments and marking pen containing the same.
PendingJP2026105678AFluid gelMaterials science
Owner:PILOT PEN CO LTD
Bracket for stair nose protection trim
PendingJP2026105735AClassical mechanicsMechanical engineering
Owner:ASSIST LLC
Processing device and program
PendingJP2026105784ASoftware engineeringCard reader
Owner:UNIVERSAL ENTERTAINMENT CORP
Crucible for manufacturing SiC single crystals, method for manufacturing SiC single crystals
ActiveJP7880849B2CrucibleSingle crystal
Owner:SEC CARBON
Communication control method and user device
PendingJPWO2025070698A5
Flow control valve device with needle valve protection function and hydraulic impact device
PendingJP2026105724A
Owner:FURUKAWA ROCK DRILL
Sweetening composition and method for producing the same
PendingJP2026521216A
Owner:GUILIN GFS MONK FRUIT CORP
Power switching device and power amplification module
PendingJP2026105714APower switchingSoftware engineering
Owner:MURATA MFG CO LTD
Information processing device, information processing method, and program
ActiveJP7881038B1Information processingControl cell
Owner:KDDI CORP
A system and method for moving a floating object on water to a target location.
PendingJP2026105684AClassical mechanicsControl theory
Owner:PENTA OCEAN CONSTRUCTION CO LTD
Equipment and method for liquefying gases
PendingJP2026521145ALiquid gasChiller
Owner:LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE
Pharmacy search device, pharmacy search method, and pharmacy search program
ActiveJP7881027B1PharmacyDispensary
Owner:RAKUTEN GROUP INC
Information terminal, control method, control program, information processing device, information processing method, information processing program
ActiveJP7880629B2Computer hardwareInformation processing
Owner:BSIZE INC
Power conversion device
PendingJPWO2025079522A5
Valve assemblies and valve systems used for fluid flow control.
InactiveJP7880679B2Mechanical engineeringFlux control
Owner:ILLINOIS TOOL WORKS INC
Incentive determination method, server, and program
ActiveJP7880868B2Software engineeringMechanical engineering
Owner:PANASONIC INTELLECTUAL PROPERTY CORP OF AMERICA
Space situation monitoring equipment and acceleration / deceleration object tracking equipment
ActiveJP7881013B2SimulationReal-time computing
Owner:MITSUBISHI ELECTRIC CORP
Laser processing apparatus and laser processing method
PendingJP2026105260ALaser processingMechanical engineering
Owner:DISCO CORP
Compositions, urethane prepolymers, and related methods and uses
PendingJP2025512318A5
Owner:DOW SILICONES CORP +1
Agents that increase the expression of intercellular adhesion factors
ActiveJP7880687B2Pharmaceutical drugBiochemistry
Owner:POLA CHEMICAL INDUSTRIES INC
Method for forming a gallium-containing film
PendingJP2026521169ADevice materialPhysical chemistry
Owner:JUSUNG ENG
Valve device, expansion valve, method for manufacturing a valve device, and method for manufacturing an expansion valve
InactiveJP7880643B2VALVE PORTPhysics
Owner:FUJIKOKI MFG CO LTD
system
PendingJP2026105779AFluoroscopic imageComputer graphics (images)
Owner:UNIVERSAL ENTERTAINMENT CORP
Measurement circuit, measurement device, and measurement method
ActiveJP7881100B1Measurement deviceVariable-gain amplifier
Owner:MITSUBISHI ELECTRIC CORP
Information processing system, information processing method, and program
ActiveJP7880926B2Information processingInformation handling system
Owner:HONDA MOTOR CO LTD
Cartridge tray and magnetic tape device
ActiveJP2026105612AMagnetic tapeMechanical engineering
Owner:NEC PLATFROMS LTD
Aerosol generating articles and aerosol generating systems
PendingJP2026521136AAerosolizeAtmospheric sciences
Owner:JT INTERNATIONAL SA
A negative electrode active material for a non-aqueous electrolyte secondary battery, a non-aqueous electrolyte secondary battery using the same, and a method for manufacturing the negative electrode active material for a non-aqueous electrolyte secondary battery.
ActiveJP7880522B2Electrolytic agentElectrical battery
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Information processing device, information processing method, and information processing program
InactiveJP7880749B2
Owner:LY CORP
RAS mutant cancer therapies, including ixazomib citrate analogs.
PendingJP2026105758ACancer cellOncology
Owner:AICHI MEDICAL UNIVERSITY
Pulse compression device, optical system, optical device, and pulse compression method
PendingJP2026105746AOptical pathlengthReflective surfaces
Owner:TOHOKU UNIV +1
Method for oxidizing chemical adsorbents and adsorbents produced thereby
ActiveJP7880851B2SorbentChemical adsorption
Owner:CALGON CARBON CORPORATION
Vaccine for protection against Leptospira serotype icterohemorrhagiae
PendingJP2025519811A5
Owner:INTERVET INT BV
Power conversion device and degradation detection system
ActiveJP7881078B2Mechanical engineeringElectrical and Electronics engineering
Owner:MITSUBISHI ELECTRIC CORP
Power supply network system using portable distributed power sources and control method thereof
ActiveJP7880595B1Networked systemDistributed power control
Owner:RESTORATION JAPAN CO LTD
Information processing device, display control method, and program
PendingJP2026105687AInformation processingImage formation
Owner:CANON KK
Prize exchange system for gaming machines, prize exchange method, and prize exchange program
PendingJP2026105573AArtificial intelligenceOperations research
Owner:PAY ROUTE INC
Pre-treatment waveform for irreversible electroporation
ActiveJP7880925B2Wave shapeIrreversible electroporation
Owner:BOSTON SCIENTIFIC SCIMED INC
Manufacturing method for stator of a rotating electric machine
ActiveJP7880859B2Electric machineMechanical engineering
Owner:HONDA MOTOR CO LTD
Image stabilization device, lens barrel, and imaging device
PendingJP2026105700AOptical axisImage stabilization
Owner:CANON KK
Measurement evaluation using information from multiple measuring devices
ActiveJP7880885B2Measurement evaluationTesting Methods
Owner:ALCON INC
Image forming system
PendingJP2026105231AImaging qualityImage formation
Owner:FUJIFILM BUSINESS INNOVATION CORP
Unburned gas removal system and method
PendingJP2026105158AThermodynamicsGas supply
Owner:TOYOTA JIDOSHA KK
Phenolic resin foam, method for thermal decomposition of phenolic resin foam, product of thermal decomposition of phenolic resin foam, and method for manufacturing phenolic resin foam.
ActiveJP7881062B2Polymer sciencePolymer chemistry
Owner:ASAHI KASEI CONSTRUCTION MATERIALS CO LTD
Long-term storage equipment for fruits
ActiveJP3256377UActivated carbonIcebox
Owner:TSUKASA INDUSTRY CO LTD
Ergonomic lumbar massager with automatic reset function
ActiveJP3256387UStructural engineeringLumbar
Owner:XIAMEN TANGKA INFO CO LTD
Parts supply device
PendingJP2026105593AStructural engineeringMechanical engineering
Owner:YAZAKI CORP
Anti-4-1BB-anti-PD-L1 bispecific antibody, as well as its pharmaceutical composition and use
ActiveJP7880865B2
Owner:BIONTECH (ZHUHAI) PHARMACEUTICALS R&D CO LTD
A method for controlling civil engineering work tools and propulsion using work machinery and joystick input.
PendingJP2026105820A
Owner:DEERE & CO
underwear
ActiveJP7880668B1Mechanical engineeringAntibacterial property
Owner:PATTERN PLANNING TERNUMA CO LTD
Methods and devices for percutaneous nerve stimulation therapy
ActiveJP7880813B2Ulnar digital nerveAnatomy
Owner:NEUROLIEF LTD
Vehicle control device and vehicle control method
ActiveJP7881006B2Control theoryMechanical engineering
Owner:SUBARU CORP
Wire distribution unit and wire harness
PendingJP2026105190AStructural engineeringElectric wire
Owner:YAZAKI CORP
Vibration damping device and vibration damping method
ActiveJP7880572B2Mechanical engineeringPhysics
Owner:NAT UNIV KYOTO INST OF TECH +1
Installation method for linear lighting devices
PendingJP2026105683AStructural engineeringMechanical engineering
Owner:XIAMEN PVTECH CO LTD
A method for selectively extracting boron from a solution resulting from acid attack on a permanent magnet containing rare earth elements using an organic solvent.
PendingJP2026521107ARare-earth elementBranched chain alcohol
Owner:CAREMAG
Bolt axial force estimation method and bolt axial force estimation system
PendingJP2026105194AClassical mechanicsAxial force
Owner:HITACHI LTD
Railway vehicle emergency communication system
ActiveJP7880609B2
Owner:YAWATA ELECTRIC INDUSTRIAL CO LTD
Foreign object detection method and foreign object detection device
ActiveJP7880568B2Foreign matterEngineering
Owner:NIHON CAREER IND CO LTD
Product management system, product management device, program, terminal, and information display device.
PendingJP2026105750AProduct stewardshipDisplay device
Owner:BANDAI CO LTD
Composite particles and multilayer ceramic capacitors containing them
PendingJP2026105810ACeramic capacitorPhysical stability
Owner:SAMSUNG ELECTRO MECHANICS CO LTD +1
Silicon-carbon mixture, method for preparing the same, and negative electrode active material and lithium secondary battery containing the same.
ActiveJP7880645B2Electrical batteryPhysical chemistry
Owner:DAEJOO ELECTRONICS MATERIALS CO LTD
Steam-hydrocarbon reforming that reduces carbon dioxide emissions
ActiveJP7881050B2Environmental engineeringDecreased carbon dioxide
Owner:AIR PROD & CHEM INC
Vaccine for protection against Leptospira serotype grippotyphosa
PendingJP2025519810A5
Owner:INTERVET INT BV
Method for removing sunshade devices and sunshade sheets
ActiveJP7880671B1Structural engineeringMechanical engineering
Owner:SHOEI CO LTD
Methods, computer programs, and computer systems for encoding character data using encoding schemes (management of metadata at the binary level).
PendingJP2026105815AAlgorithmMetadata management
Owner:INTERNATIONAL BUSINESS MACHINE CORPORATION
Turbine rotor, and gas turbine equipped therewith
ActiveJP7880760B2Classical mechanicsControl theory
Owner:MITSUBISHI HEAVY IND LTD
Cognitive aggregation and authoring methods and systems
InactiveJP7880944B2Software engineeringMechanical engineering
Owner:INTERNATIONAL BUSINESS MACHINE CORPORATION
Hybrid vehicle and method for supporting audio input / output of a hybrid vehicle
ActiveJP7880800B2Hybrid electrical vehicleHybrid vehicle
Owner:HYUNDAI MOTOR CO LTD +1
Methods, devices, equipment, and media for identifying remote index nodes
PendingJP2026521207AComputer networkEngineering
Owner:ZTE CORP
Once-through fans and ventilation equipment
PendingJP2026521221AImpellerExhaust pipe
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +2
Application connection methods and related devices, media, electronic devices, and program products
PendingJP2026105818ADomain nameTerminal equipment
Owner:BEIJING ZITIAO NETWORK TECH CO LTD
Photocurable adhesive composition with improved adhesion performance to low surface energy substrates
PendingJP2026521158AMethacrylatePolymer science
Owner:HENKEL KGAA
Surface-emitting laser apparatus and method for manufacturing the same
PendingJP2026105803APhysical chemistryEngineering
Owner:HON HAI PRECISION INDUSTRY CO LTD
Driving assistance method and driving assistance device
ActiveJP7880761B2SimulationMechanical engineering
Owner:NISSAN MOTOR CO LTD +1
Method for manufacturing delivery vesicles
ActiveJP7880979B2
Owner:DEUTES KREBSFORSCHUNGSZENT STIFTUNG DES OFFENTLICHEN RECHTS +2
Mobile devices and systems
PendingJP2026105778AEngineeringMobile device
Owner:UNIVERSAL ENTERTAINMENT CORP
Method for generating unique information of a semiconductor device, method for managing unique information of a semiconductor device, and manufacturing apparatus for a semiconductor device.
ActiveJP7880836B2Device materialEngineering physics
Owner:MITSUBISHI ELECTRIC CORP
Processing apparatus, system, processing method, and program
PendingJPWO2024004924A5Computer hardwareProcessing
Combine harvester hydraulic control circuit
PendingJP2026105670AHydraulic cylinderSolenoid valve
Owner:ISEKI & CO LTD