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.
Sealing device and bearing device
ActiveJP2025068704AEngine sealsBearing assemblyTarget surfaceElectrical connection
Owner:UCHIYAMA MFG
Ceiling panel removal device
PendingJP2025068707AMining devicesUnderground chambersClassical mechanicsStructural engineering
Owner:KUMAGAI GUMI CO LTD
Cleaning method
PendingJP2025068710ASemiconductor/solid-state device manufacturingForeign matterSemiconductor chip
Owner:YAMAHA ROBOTICS HLDG CO LTD
Electronic device and method for manufacturing electronic device
ActiveJP7669694B2Cell component details
Owner:NEC CORP
Drying prevention equipment and cell culture kit
ActiveJP7669701B2Bioreactor/fermenter combinationsBiological substance pretreatments
Owner:RICOH CO LTD
Halogen-based cleaning composition
ActiveJP7669700B2Non-surface-active detergent compositionsCleaning using liquids
Owner:TOSOH CORP
Quality Improvement Support Device
ActiveJP7669708B2Data processing applicationsTesting/monitoring control systems
Owner:OMRON CORP
Post-processing device and image forming device
ActiveJP7669714B2Electrographic process apparatusSheet binding
Owner:FUJIFILM BUSINESS INNOVATION CORP
Image forming apparatus
PendingJP2025068725AElectrographic process apparatusLatent imageImage formation
Owner:KYOCERA DOCUMENT SOLUTIONS INC
Method for producing graphene oxide
PendingJP2025068723AGraphitePermanganate saltH2O2 - Hydrogen peroxide
Owner:SANWA YUKA INDS +2
Image forming apparatus
PendingJP2025068722AElectrographic process apparatusImage formationControl cell
Owner:KYOCERA DOCUMENT SOLUTIONS INC
Response output system and response output device
PendingJP2025068754ANatural language translationSound input/outputUser inputThe Internet
Owner:MAXELL LTD
Power Conversion Equipment
ActiveJP7669726B2Efficient power electronics conversionApparatus with intermediate ac conversion
Owner:FUJI ELECTRIC CO LTD
Information providing method, program, and information providing device
ActiveJP7669720B2Marketing
Owner:TOPPAN HOLDINGS INC
Pneumatic tires
ActiveJP7669750B2Pneumatic tyre reinforcementsTyre beads
Owner:SUMITOMO RUBBER INDUSTRIES LTD
Ink storage container
PendingJP2025068740APrintingPlastic materialsMechanical engineering
Owner:SEIKO EPSON CORP
Information processing device, information processing system, and information processing program
ActiveJP7669729B2Office automationResources
Owner:FUJIFILM BUSINESS INNOVATION CORP
Audio output device
PendingJP2025068753AMicrophonesLoudspeakersOutput deviceLine array
Owner:YAMAHA CORP
Massage machine
PendingJP2025068759ASuction-kneading massagePhysical medicine and rehabilitationMassage
Owner:FUJI MEDICAL INSTR MFG
Transistor and method for manufacturing transistor
PendingJP2025068732ATransistorSemiconductor/solid-state device manufacturingThin membraneSemiconductor
Owner:SHARP DISPLAY TECHNOLOGY CORP
Audio output device
PendingJP2025068751ATransducer casings/cabinets/supportsFrequency/directions obtaining arrangementsDriver/operatorMiniaturization
Owner:YAMAHA CORP
Information terminal with authentication function
ActiveJP1797289SDirect touchEngineering
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Image forming apparatus
PendingJP2025068731AElectrography/magnetographyArticle feedersImage formationControl cell
Owner:SHARP KK
Fertilizer and method for producing the same
PendingJP2025068786AMagnesium fertilisersLayered/coated fertilisersAlkaline earth metalO-Phosphoric Acid
Owner:FUJITA CO LTD
NiZn-based ferrite, magnetic core using same, and noise filter
ActiveJP7669743B2Inorganic material magnetismTransformers/inductances magnetic cores
Owner:PROTERIAL LTD
Missing data complementing device, biological sensor, missing data complementing method, and program
PendingJP2025068788ASensorsDiagnostic recording/measuringMissing dataMedicine
Owner:TOHOKU UNIV
Elevator equipment and guide equipment
ActiveJP7669742B2ElevatorsBuilding lifts
Owner:MITSUBISHI ELECTRIC BUILDING SOLUTIONS CORP
Steering control device
PendingJP2025068763ASteering linkagesAutomatic steering controlSteering angleControl engineering
Owner:JTEKT CORP +1
HEAD SYSTEM, LIQUID EJECTION APPARATUS, IMAGE FORMING APPARATUS, AND LIQUID SUPPLY METHOD
ActiveJP7669759B2Printing
Owner:BROTHER KOGYO KK
Vessel
PendingJP2025068777ACargo handling apparatusAuxillariesMonitor equipmentMechanical engineering
Owner:MITSUBISHI SHIPBUILDING CO LTD
Ink set and recording head inspection method
ActiveJP7669778B2Surface-active detergent compositionsDuplicating/marking methods
Owner:KYOCERA DOCUMENT SOLUTIONS INC
Penlight
PendingJP2025068771ALighting applicationsWith electric batteriesMechanical engineeringMaterials science
Owner:ZOLHARA CO LTD
X-ray inspection device
PendingJP2025068784AX-ray apparatusMaterial analysis by transmitting radiationLow voltageRay
Owner:ISHIDA CO LTD
Illumination structure of vehicle interior material and method for manufacturing vehicle interior material
PendingJP2025068765ACompartment lightingLight mounting arrangementMechanical engineeringLight source
Owner:TOYOTA BOSHOKU KK
Pneumatic tire
PendingJP2025068790ATyre tread bands/patternsControl theoryMechanical engineering
Owner:TOYO TIRE CORP
LIQUID EJECTION APPARATUS, CONTROL METHOD THEREOF, AND PROGRAM
ActiveJP7669780B2Spacing mechanisms
Owner:BROTHER KOGYO KK
Transplant device and transplant method
PendingJP2025068803ASoil-working equipmentsTransplantingSoil scienceAgricultural engineering
Owner:SUZUTEC CO LTD
Developing device and image forming apparatus
ActiveJP7669793B2Electrographic process apparatus
Owner:FUJIFILM BUSINESS INNOVATION CORP
Pressure fluctuation suppressing device and image forming apparatus
ActiveJP7669796B2Other printing apparatus
Owner:KONICA MINOLTA INC
Vehicle detection device and parking control device
PendingJP2025068814ATicket-issuing apparatusFlight vehicleParking space
Owner:HAYASHI TELEMPU CO LTD
Work man-hour totaling device, and work man-hour totaling method
PendingJP2025068821AData processing applicationsData setStart time
Owner:TOSHIBA IND PROD & SERVICES CORP
Photographing system and photographing method
ActiveJP7669821B2Television system detailsColor television details
Owner:DAI NIPPON PRINTING CO LTD
Method for manufacturing plate-like laminate
ActiveJP7669815B2Synthetic resin layered productsLamination
Owner:NIPPON ELECTRIC GLASS CO LTD
Manufacturing method for all-solid-state batteries
ActiveJP7669830B2Final product manufactureSecondary cells
Owner:TOYOTA JIDOSHA KK
Connecting Devices
ActiveJP7669819B2Air-treating devicesVehicle heating/cooling devices
Owner:DENSO CORP
Light guide member and display device
ActiveJP7669823B2Television system detailsColor television details
Owner:RICOH CO LTD
Optical device and manufacturing method of the same
PendingJP2025068835ASputteringPhysical chemistry
Owner:TOYODA GOSEI CO LTD
Method for producing diol compound having cyclohexane skeleton
ActiveJP7669841B2Preparation by isomerisationOrganic compound preparation
Owner:JNC CORP
Manufacturing method for laminated glass for vehicle windows
ActiveJP7669837B2WindowsWindscreens
Owner:AGC INC
ACTUATOR, ACTUATOR FOR VEHICLE TILTING AND VEHICLE TILTING SYSTEM
ActiveJP7669845B2GearingBogie-underframe connections
Owner:NSK LTD
Method for starting non-consumable electrode arc welding
PendingJP2025068841AArc welding apparatusMolten stateMetallurgy
Owner:DAIHEN CORP
Method for controlling arc start in pulsed arc welding
PendingJP2025068842AArc welding apparatusOvercurrentPeak current
Owner:DAIHEN CORP
Laminated film and functional layer removal method
ActiveJP7669857B2Synthetic resin layered productsPlastic recycling
Owner:MITSUBISHI CHEM CORP
Recycling method and manufacturing method for polyester resin containers
ActiveJP7669864B2Plastic recycling
Owner:TOYO SEIKAN KAISHA LTD
Fixing device and image forming apparatus
ActiveJP7669872B2Electrographic process apparatus
Owner:RICOH CO LTD
Water-soluble lubricating mold release agent for warm / hot plastic working of chromium-containing metal
ActiveJP2025068874AAdditivesBase-materialsAlkali saltCarboxylic acid
Owner:DAIDO CHEM CO LTD
Urethane polyol composition, composition for producing polyurethane foam containing the same, and foam
PendingJP2025068872APolymer sciencePtru catalyst
Owner:ITO SEIYU
Vehicle control device and in-vehicle measuring device
ActiveJP7669880B2WindowsAir-treating devices
Owner:MAZDA MOTOR CORP
Pipe diameter expanding tool
PendingJP2025068867AShaping toolsPortable power-driven toolsTube toolPhysics
Owner:MAKITA CORP
Sanitary item
ActiveJP2025068868AAdhesive dressingsStructural engineeringIndustrial engineering
Owner:TOYO CHEM CO LTD
Inspection device, inspection method, and program
ActiveJP7669883B2Image enhancementImage analysis
Owner:TOYOTA JIDOSHA KK
Exposure equipment Exposure method
ActiveJP7669882B2Photomechanical apparatusElectrographic process apparatus
Owner:FUJIFILM BUSINESS INNOVATION CORP
Compaction state estimating device, compaction state estimating method, and program
PendingJP2025068878ASeismologyBuilding material handlingControl theoryTesting Methods
Owner:PENTA OCEAN CONSTRUCTION CO LTD
Production method of stuffed food
PendingJP2025068885AFood scienceProcess engineeringFood products
Owner:NAKAMURAYA
Communication device, management device, and communication method
PendingJP2025068886AMultiplex system selection arrangementsElectromagnetic network arrangementsInformation controlApplication programming interface
Owner:SONY GROUP CORP
Information processing device and execution switching system
ActiveJP7669891B2Resource allocationVideo games
Owner:SEGA CORP
Non-aqueous electrolyte secondary battery
PendingJP2025068892ANon-aqueous electrolyte accumulator electrodesLi-accumulatorsElectrical batteryBicarbonate Ion
Owner:NIPPON SHOKUBAI CO LTD
Driving capability adjustment method and information processing device
ActiveJP7669900B2Transmission control/equlisationTransmitter/receiver shaping networks
Owner:FUJITSU LTD
LAMINATE AND METHOD FOR MANUFACTURING LAMINATE
ActiveJP7669905B2Flexible coversWrappers
Owner:JAPAN POLYETHYLENE CORP
Structure for bonding single cells of a fuel cell and method for bonding single cells of a fuel cell
ActiveJP7669911B2Solid electrolyte fuel cellsSealing/support means
Owner:TOYOTA BOSHOKU KK
Communication system and communication device
ActiveJP7669921B2Substation remote connection/disconnectionData switching by path configuration
Owner:AUTONETWORKS TECH LTD +2
Polyolefin resin foam sheet, cylindrical body, and method for producing polyolefin resin foam sheet
PendingJP2025068915APolymer sciencePolyolefin
Owner:INOAC CORP
Providing method, providing device, and machine learning program
ActiveJP7669922B2Resources
Owner:YOKOGAWA ELECTRIC CORP
Ethylene-vinyl alcohol copolymer resin composition, film and multilayer structure
ActiveJP7669927B2Climate change adaptationSynthetic resin layered products
Owner:MITSUBISHI CHEM CORP
Rolling bearing
PendingJP2025068919ABall bearingsBearing componentsRolling-element bearingCoupling
Owner:NTN CORP
Multicore cable
PendingJP2025068925AConductive materialDetails of conductive coresImideElectrical conductor
Owner:SUMITOMO ELECTRIC INDUSTRIES LTD
Information processing apparatus, information processing method, and program
PendingJP2025068924AData processing applicationsInformation processingSoftware engineering
Owner:MONEYSMART CO LTD
Oil tank for internal combustion engines
ActiveJP7669950B2Machines/enginesPressure lubrication with lubrication pump
Owner:TOYOTA JIDOSHA KK
Screw fastening counting system
PendingJP2025068930ASpannersWrenchesDisplay deviceHemt circuits
Owner:AIPHONE CO LTD
Radiative cooling panel and cooling system comprising the same
PendingJP2025068929AAir conditioning systemsRefrigeration machinesRefrigerantMechanical engineering
Owner:OSAKA GAS CO LTD
Shift control device for automatic transmission
ActiveJP7669947B2Gearing control
Owner:TOYOTA JIDOSHA KK
Internal combustion engine
ActiveJP7669944B2CasingsSealing arrangements for engines
Owner:TOYOTA INDUSTRIES CORP
In-vehicle device, information processing method and program
ActiveJP7669948B2Image analysisAnti-collision systems
Owner:TOYOTA JIDOSHA KK
Information processing device, information processing method, and program
ActiveJP7669941B2Data processing applications
Owner:TOYOTA JIDOSHA KK
Battery pack and temperature control method of battery pack
ActiveJP2025068940ASecondary cellsCell component detailsTemperature controlElectrical battery
Owner:TOYOTA JIDOSHA KK
Molten metal temperature measuring and monitoring device, molten metal temperature measuring and monitoring method, and program
ActiveJP7669958B2Radiation pyrometryFurnace components
Owner:JFE STEEL CORP
Production method of concrete member and concrete member
PendingJP2025068959AFloorsCeramic shaping apparatusThermal insulationArchitectural engineering
Owner:TOKYU CONSTR CO LTD +1
Vehicle power transmission device control device
ActiveJP7669978B2ClutchesGearing control
Owner:TOYOTA JIDOSHA KK
Measurement device, measurement method, and radio wave propagation simulation system
ActiveJP2025068945ATransmission monitoringElectromagentic field characteristicsRadio receptionControl cell
Owner:TOPPAN HOLDINGS INC
booth
ActiveJP7669980B2Input/output for user-computer interactionGraph reading
Owner:TOYOTA JIDOSHA KK
High Pressure Gas Charging System
ActiveJP7669966B2Container discharging methodsContainer filling under pressure
Owner:TOYOTA JIDOSHA KK
Vehicle control device, vehicle control computer program, and vehicle control method
ActiveJP7669965B2Steering linkagesAutomatic steering control
Owner:TOYOTA JIDOSHA KK
Cable stripper and electric power tool
PendingJP2025068962AMetal working apparatusApparatus for removing/armouring cablesPower toolKnife blades
Owner:PANASONIC HOLDINGS CORP
Information processing method, information processing system, image display method, and image display system
PendingJP2025068987ANatural language translationInformation processingInformation handling system
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Information processing method, program, and information processing apparatus
ActiveJP2025068993AResourcesInformation processingEngineering
Owner:MERCARI INC(JP)
Radiator device
ActiveJP2025068983ARadiatorsPropulsion coolingMechanical engineeringAutomotive engineering
Owner:DAIHATSU MOTOR CO LTD
Display control device for vehicle, display control method for vehicle, and program
ActiveJP2025068979AAnti-collision systemsControl devicesDriver/operatorReal-time computing
Owner:TOYOTA JIDOSHA KK
Processing apparatus, processing system, processing method, and processing program
PendingJP2025068978ATelevision system detailsImage analysisComputer graphics (images)Engineering
Owner:TENSOR CONSULTING +1
Game machine
PendingJP2025068968AIndoor gamesSimulationPattern selection
Owner:UNIVERSAL ENTERTAINMENT CORP
Chat system using generative ai device
PendingJP2025069027ATelephonic communicationBiological modelsOpen dataUser input
Owner:株式会社FEELDOM
Application device and installation base of experimental animal retention device
PendingJP2025069026AAnimal fetteringAnimal scienceExperimental laboratory
Owner:HUNDRED CO LTD
Plug assembly and clamp part for the plug assembly
ActiveJP2025069032ARelieving strain on wire connectionRopes and cables for vehicles/pulleyRadial compressionElectric cables
Owner:NEUTRIK
Three-phase inverter device and current detection method
PendingJP2025069004ADc-ac conversion without reversalElectric machineControl engineering
Owner:NISSAN MOTOR CO LTD
Catalyst for methanation and method for producing methane
PendingJP2025069000AHydrocarbon from carbon oxidesOrganic chemistry methodsPtru catalystMethanation
Owner:OSAKA UNIVERSITY +1