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.
Oral composition
PendingJP2026100474AOrganic active ingredientsAntinoxious agents
Owner:KOBAYASHI PHARMA CO LTD
Single-mode optical fiber, method for designing a single-mode optical fiber, and method for manufacturing a single-mode optical fiber.
ActiveJP7876458B2Optical fibre with multilayer core/cladding
Owner:FURUKAWA ELECTRIC CO LTD
Management systems, management methods, and management programs
ActiveJP2026100757ANatural language translationResources
Owner:MOYAI CO LTD
Covered electronic component, method for manufacturing a covered electronic component, and sealing structure for a pressure sensor
PendingJP2026100480AFluid pressure measurement
Owner:PROTERIAL LTD
Semiconductor optical elements and semiconductor optical devices
PendingJP2026100445ALaser detailsLaser optical resonator constructionGainActive layer
Owner:FUJIKURA LTD
Airflow formation system
ActiveJP7876132B2Ducting arrangementsMechanical apparatus
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Blade drive device and imaging device equipped therewith
ActiveJP7876336B2ShuttersMountingsKnife bladesPhysics
Owner:COPAL CO LTD
Clothes dryer
PendingJP2026100460ATextiles and paperLaundry driers
Owner:QINGDAO HAIER WASHING MASCH CO LTD +1
Medical connectors and medical devices
PendingJP2026100146ACouplingsTube connectorsMedicineBiology
Owner:NIHON KOHDEN CORP
Battery module that prevents heat transfer
PendingJP2026520057ASecondary cellsCell component detailsElectrical batteryMechanical engineering
Owner:LG ENERGY SOLUTION LTD
Server device, information processing system, information processing method, and information processing program
PendingJP2025161951A5Data processing applications
Owner:EAST JAPAN RAILWAY COMPANY
Chip processing unit
ActiveJP2026100488AConveyor partsDowntimeMechanical engineering
Owner:UENO SEIKI KK
Combination therapy using tumor treatment fields (TTField)
InactiveJP7876449B2Organic active ingredientsEnergy modified materials
Owner:BOARD OF RGT THE UNIV OF TEXAS SYST
Method for the co-production of 2,3,3,3-tetrafluoropropene and 1-chloro-2,3,3,3-tetrafluoropropene
ActiveJP7876691B2Preparation by hydrogen halide split-offOrganic chemistry methods
Owner:ジョージアン リサーチ インスティテュート オブ ケミカル インダストリー カンパニーリミテッド +1
A drink cup that allows liquid to be poured out in a concentrated manner.
ActiveJP3256312UDrinking vesselsWater drinkingMechanical engineering
Owner:ABA UFO INT CORP
Positive electrode active material, electrode, and battery
ActiveJP2026100240ACell electrodes
Owner:TOYOTA JIDOSHA KK
Support systems and driving support methods
PendingJP2026100430ATransplantingGuiding agricultural machines
Owner:KUBOTA CORP
Low-frequency peripheral nerve stimulator, low-frequency peripheral nerve stimulator
PendingJP2026100288AUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnostics
Owner:生田 太 +2
Composition for forming resist underlayer film including terminal-blocking polymer
PendingJPWO2023145703A5Photomechanical exposure apparatusPhotosensitive materials for photomechanical apparatus
Electrical junction box and retaining parts
PendingJP2026100359AElectrical apparatus contructional detailsElectric/fluid circuit
Owner:YAZAKI CORP
Semiconductor chip holding member and method for manufacturing a semiconductor chip holding member
PendingJP2026100490AFilm/foil adhesivesSemiconductor chipMechanical engineering
Owner:SUMITOMO BAKELITE CO LTD
Walking aid
ActiveJP7876150B2Walking aidsHand carts with multiple axes
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Two-phase lubricant
ActiveJP7876552B2AdditivesBase-materials
Owner:SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV
Pressure compensation for fluid flow parameters
ActiveJP7876632B2Direct mass flowmeters
Owner:MICRO MOTION INC
Fixing device, fixing method, processing device, and chip manufacturing method
PendingJP2026100439AFixed frameRetainer (device)
Owner:DISCO CORP
Water treatment apparatus and water treatment method
PendingJP2026100279AWater softeningWater/sewage treatment by flocculation/precipitationFlocculationWater treatment system
Owner:KUBOTA ENVIRONMENTAL ENG CORP
Method for producing alcohol glycoside
PendingJPWO2025062910A5TransferasesFermentation
Hydrocarbon production catalyst, method for producing a hydrocarbon production catalyst, and method for producing hydrocarbons
PendingJP2026100796ACatalytic crackingMolecular sieve catalystsPtru catalystButane
Owner:NIPPON STEEL CORPORATION
Vacuum interrupters, vacuum switches, and parallel load switches
ActiveJP3256292U
Owner:イートン エレクトリカル リミテッド
Masterbatch, resin composition, and resin molded article
PendingJP2026100503A
Owner:DAINICHISEIKA COLOR & CHEMICALS MFG CO LTD
Ultrasound diagnostic equipment and image processing equipment
ActiveJP7876770B2Ultrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsImaging processingDiagnostic ultrasound
Owner:CANON KK
system
PendingJP2026101365AData processing applicationsInformation processingLogistics management
Owner:SOFTBANK GROUP CORP
Adjustable lordotic expandable implants and devices
PendingJP2026101637ASpinal implantsDilatorVertebral bone
Owner:GLOBUS MEDICAL INC
TNFR2-conjugated polypeptide and method for its use
PendingJP2026520086AOrganic active ingredientsPowder deliveryAutoimmune conditionAutoimmune disease
Owner:AFFYXELL THERAPEUTICS CO LTD
Internet Group Management Protocol (IGMP) for Layer 2 networks in virtualized cloud environments
ActiveJP7877327B2TransmissionVirtualizationComputer network
Owner:ORACLE INT CORP
Machine learning solution for matching vehicle exits to unmatched entry events
PendingJP2026520156AIndication of parksing free spacesFeature vectorAlgorithm
Owner:METROPOLIS IP HOLDINGS LLC
Compositions and methods for regulating PNPLA3 expression
ActiveJP7877355B2Organic active ingredientsDigestive systemBiochemistryCell biology
Owner:DICERNA PHARMACEUTICALS INC
Image formation device, and power control method for image formation device
PendingJP2025004825A5Digital data processing detailsBootstrapping
Owner:CANON KK
Novel hydroxypropyl-β-cyclodextrin and method for producing the same
InactiveJP7877401B2Organic active ingredientsNervous disorderPolymer scienceCyclodextrin
Owner:ROQUETTE FRERES SA
system
PendingJP2026101434AData processing applicationsUser deviceEngineering
Owner:SOFTBANK GROUP CORP
electronic machines
ActiveJP7877072B2Input/output for user-computer interactionEye diagnostics
Owner:CANON KK
Methods and systems for providing offline transactions related to digital currencies
ActiveJP7877461B2Key distribution for secure communicationUser identity/authority verificationDigital currencyComputer network
Owner:MASTERCARD INT INC
Parrot Cage
ActiveJP2026101570ABird housingsTaming and training devicesPhysical medicine and rehabilitationPhysical therapy
Owner:ゴン スーイン
Aerosol generator and system equipped with induction heating device, and method of operation thereof.
ActiveJP7877322B2TobaccoMechanical engineeringAerosol generator
Owner:PHILIP MORRIS PRODUCTS SA
Plasma treatment method and apparatus
PendingJP2026520119AChemical vapor deposition coatingPlasma techniqueWaferVacuum pump
Owner:TOKYO ELECTRON LTD +1
Vitreoretinal apparatus for illumination, fluid aspiration, and photocoagulation
ActiveJP7877440B2Eye surgeryVitreous retinaVitreous Bodies
Owner:ALCON INC
Control method and system for removing coal blockages
ActiveJP7877497B2Mechanical machines/dredgersLarge containersProcess engineeringCoal
Owner:HUANENG COAL TECH RES CO LTD
Expander and wire tensioning device
PendingJPWO2024048023A5Adjusting/maintaining mechanical tensionWire tools
Operation management support system, operation management support method, and operation management support program
PendingJP2026101109ARailway traffic control systemsManagement support systemsManagement support
Owner:MITSUBISHI ELECTRIC CORP
Interleukin-15 fusion protein and method of use
PendingJP2026520145AFungiBacteriaWhite blood cellIMMUNOLOGIC DEFICIENCY
Owner:ジェコ·ラボラトリーズインコーポレーテッド
system
PendingJP2026101343ASpecial data processing applicationsMetadata based other databases retrievalSentiment scoreRelevant information
Owner:SOFTBANK GROUP CORP
Compositions and Methods for Reducing Complement Activation
PendingJP2025524415A5Organic active ingredientsSplicing alteration
Owner:BEAM THERAPEUTICS INC
system
PendingJP2026101282AForecastingResourcesEngineeringKnowledge management
Owner:SOFTBANK GROUP CORP
Pretreatment method, analysis method, program, and analysis system
PendingJPWO2025062975A5Microbiological testing/measurementMaterial analysis by electric/magnetic means
Method for manufacturing sulfide-based inorganic solid electrolyte materials
ActiveJP7877176B2Cell electrodesSecondary cellsPhysical chemistrySulfide compound
Owner:FURUKAWA COMPANY
Protective control terminal device, protective control method
ActiveJP7877573B2Emergency protective arrangements for automatic disconnectionTerminal equipmentEmbedded system
Owner:KK TOSHIBA +1
Flow path substrate, cartridge, detection system, and method for manufacturing flow path substrate
PendingJPWO2025069702A5Material analysis
A framework for automatically establishing secure connections for streaming audio and video data between devices based on device status criteria.
ActiveJP7877495B2Selective content distributionComputer networkData stream
Owner:APPLE INC
Hydraulic systems, building materials and / or high-viscosity material pumps and methods
PendingJP2026520205APump controlPositive-displacement liquid enginesHydraulic fluidViscosity
Owner:PUTZMEISTER ENG GMBH
Systems and methods for cropping images
PendingJP2026520176AImage analysisImage sequence processingComputer graphics (images)
Owner:TRACKMAN
Power distribution automation system, monitoring method and program
PendingJP2026100879ABatteries circuit arrangementsElectric powerPower stationMaster station
Owner:THE CHUGOKU ELECTRIC POWER CO INC
system
PendingJP2026101263APatient healthcareResourcesInformation processingEngineering
Owner:SOFTBANK GROUP CORP
Heavy-duty tires
InactiveJP7876960B2Special tyresTyre tread bands/patterns
Owner:SUMITOMO RUBBER INDUSTRIES LTD
Paint usage management system, paint usage management method, and program
ActiveJP7876924B2Data processing applicationsSoftware engineeringDatabase
Owner:GENBE CO LTD
Frequency synchronization circuit and oscillator circuit
ActiveJP7877166B2Oscillations generatorsSoftware engineeringMechanical engineering
Owner:NISSHINBO MICRO DEVICES INC
Stator manufacturing method and mold
PendingJP2026100948AManufacturing dynamo-electric machinesMechanical engineeringMouth opening
Owner:SUMITOMO BAKELITE CO LTD
Beverage, method for manufacturing the beverage, and method for masking dimethyl sulfide odor
InactiveJP7877396B2Wort preparationAlcoholic beverage preparationBiotechnologyEngineering
Owner:ASAHI BREWERIES LTD
Verification data provision device, verification method, and program
ActiveJP7877568B1Error detection/correctionThird partyAlgorithm
Owner:内ヶ崎 誠
Optical system and imaging device
PendingJP2026101032ADiffraction gratingsOptical axisOptic system
Owner:CANON KK
Abrasive article, system, and method of use
PendingJP2025522518A5Automatic control devicesProgramme control
Owner:3M INNOVATIVE PROPERTIES CO
Management system for work machinery, work machinery
ActiveJP7877196B2Soil-shifting machines/dredgersSoftware engineeringMechanical engineering
Owner:SUMITOMO HEAVY IND LTD
Collaborative streaming display methods, devices, electronic devices, computer-readable media
ActiveJP7877507B2Selective content distributionInput/output processes for data processingMediaFLOMechanical engineering
Owner:DOUYIN VISION CO LTD
Method for attitude readjustment by a dead reckoning system using a relative positioning system
PendingJP2025524594A5Navigation by speed/acceleration measurementsPosition fixation
Owner:シスナヴ
Silicon carbide substrate, silicon carbide epitaxial substrate, method for producing silicon carbide semiconductor device, and method for producing silicon carbide crystal
PendingJPWO2025063054A5Polycrystalline material growthFrom condensed vapors
Vacuum cleaner system
PendingJP2026101526ASuction filtersEnvironmental engineeringAir blower
Owner:MITSUBISHI ELECTRIC CORP +1
Business data management device, business data management system, and business data management program
PendingJP2026101077ANatural language translationOffice automationBusiness managementData store
Owner:アルナチャラム サクティ ベンカットナラヤナン
Differential device
ActiveJP7876755B2Interengaging clutchesDifferential gearings
Owner:GKN AUTOMOTIVE LTD
Device for light source, blower controller for light source, and ultraviolet light source
ActiveJP7877317B2Laser detailsPhotomechanical exposure apparatusUltraviolet lightsAir blower
Owner:CYMER INC
Adjustable hospital bed and related methods for positioning patients laterally
ActiveJP7877498B2Nursing bedsMechanical engineeringHospital bed
Owner:LIFE CONCEPTS INC
Printing apparatus and solder rolling method
ActiveJP7876956B2Screen printersPrinted circuit manufacture
Owner:YAMAHA MOTOR CO LTD
system
PendingJP2026101336ACosmonautic condition simulationsData processing applicationsEngineeringHuman–computer interaction
Owner:SOFTBANK GROUP CORP
system
PendingJP2026101283AMedical communicationMedical automated diagnosisAbnormalitySpeech sound
Owner:SOFTBANK GROUP CORP
relay device
PendingJP2026101450AElectric/fluid circuitNetworks interconnectionControl cellTrunking
Owner:DENSO CORP
Horizontal 3-month continuous calendar planner
PendingJP2026101564APadsSoftware engineeringReal-time computing
Owner:前川 奈央
Method for manufacturing electrodes for battery cells, apparatus for manufacturing electrodes for battery cells, and battery
ActiveJP7876780B2Electrode manufacturing processesElectrical batteryBattery cell
Owner:パワーコエスエー
system
PendingJP2026101298AInstruments for road network navigationData processing applicationsData miningDatabase
Owner:SOFTBANK GROUP CORP
How to level up shops in turn-based strategy games, devices, and computer programs.
ActiveJP7877579B2Video gamesSoftware engineeringMechanical engineering
Owner:TENCENT TECHNOLOGY (SHENZHEN) CO LTD
DB processing unit, query production method, and program
PendingJP2026100928ADigital data information retrievalSpecial data processing applicationsEngineeringProcessing element
Owner:PROFINANSS INC
Ion detectors and mass spectrometers
ActiveJP7877544B1Time-of-flight spectrometersElectron/ion optical arrangementsResolution (mass spectrometry)Mass Spectrometry-Mass Spectrometry
Owner:HAMAMATSU PHOTONICS KK
Use of AKT inhibitors in the manufacture of drugs to prevent or treat breast cancer
PendingJP2026520199AOrganic active ingredientsAntineoplastic agentsSide effectPharmaceutical drug
Owner:NANJING CHIA TAI TIANQING PHARMA
Control device and method
PendingJPWO2025062856A5Power management
Relay equipment, control method for relay equipment
ActiveJP7877395B2Batteries circuit arrangementsDc source parallel operationComputer networkTelecommunications
Owner:CANON KK
Electrode assemblies and electrochemical elements containing the same
PendingJP2026520161ASecondary cells manufactureCell component detailsElectrochemistryMaterials science
Owner:LG CHEM LTD
Printing method and fabric for printing
PendingJP2026100918ADuplicating/marking methodsFibre treatmentTextile printerFiber
Owner:SEIKO EPSON CORP
Method for manufacturing a semiconductor device and semiconductor device
ActiveJP7877276B2Device materialEngineering physics
Owner:KK TOSHIBA
Curling device for dough pieces
ActiveJP7877482B2Dough sheet coiling machines
Owner:RHEON AUTOMATIC MASCH CO LTD
Inverter and solar power generation system
PendingJP2026101646ADc-ac conversion without reversalThermodynamicsPower grid
Owner:HUAWEI TECH CO LTD
Wafer splitting machine
PendingJP2026100925AAfter-treatment apparatusWaferUltrasonic vibration
Owner:NAKAMURATOME SEIMITSU IND
Connecting device for components installed at high altitudes.
ActiveJP7876903B2Rod connectionsElectrostatic chargesMechanical engineeringPhysics
Owner:LIGHTNING SUPPRESSION PROD CO LTD
Indication device
PendingJP2026101465ANon-linear opticsScan lineDisplay device
Owner:JAPAN DISPLAY INC
Methods, apparatus, electronic devices, and storage media for generating questions based on content.
PendingJP2026101617AData processing applicationsEngineeringDocumentation
Owner:BEIJING ZITIAO NETWORK TECH CO LTD
Machine learning device, instruction information output device, machine learning method, instruction information output method, and program
ActiveJP7877093B2Waterborne vesselsMechanical machines/dredgersSoftware engineeringOutput device
Owner:PENTA OCEAN CONSTRUCTION CO LTD
Computer systems and game systems
PendingJP2026100995AVideo gamesEngineeringKnowledge management
Owner:BANDAI NAMCO ENTERTAINMENT INC
Control devices, control systems, and work machines
PendingJP2026101064ATelemetry/telecontrol selection arrangementsEngine controllersRemote controlControl system
Owner:KOBELCO CONSTR MASCH CO LTD
Method for manufacturing a semiconductor device, and plasma processing apparatus.
ActiveJP7877151B2Device materialMechanical engineering
Owner:SHIBAURA MECHATRONICS CORP