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.
Manufacturing method for molds and hollow shaft members
PendingJP2026104678AForging/hammering/pressing machinesEngine componentsStructural engineeringManufacturing engineering
Owner:AICHI STEEL CORP
Tube rice polishing machine
PendingJP2026104742AGrain huskingGrain polishingAgricultural engineeringStructural engineering
Owner:吉田 裕昭
Method and apparatus for obtaining acrylic acid
PendingJP2026520900ACarboxylic compound separation/purificationAqueous solutionPolymer chemistry
Owner:BASF SE
Method for manufacturing a molded body and apparatus for manufacturing a molded body
PendingJP2026104189ALayered productsNon-woven fabricsFiberPolymer science
Owner:SEIKO EPSON CORP
vehicle-mounted machines
PendingJP2026104853AMultiple hybrid/EDL capacitorsCell lids/coversIn vehicleElectrical connection
Owner:AUTONETWORKS TECH LTD +2
A method and apparatus for conducting penetration tests based on the NMEA protocol on a ship, and a method and apparatus for controlling the connection of a CBS inside a ship.
PendingJP2026520905APlatform integrity maintainanceMarine engineeringClassical mechanics
Owner:HANWHA OCEAN CO LTD (KR) +1
Plasma processing apparatus with adjustable electrical properties
ActiveJP7880073B2Plasma techniqueMechanical engineeringElectric properties
Owner:TOKYO ELECTRON LTD
Front-wheeled bicycle for carrying luggage
PendingJP2026103970ACyclesClassical mechanicsControl theory
Owner:小林 克子
Compositions for topical skin use
PendingJP2026103895AOrganic active ingredientsCosmetic preparationsSkin barrier functionSulfation
Owner:LION CORP
Aerosol supply device
PendingJP2026520984ATobaccoMechanical engineeringPhysics
Owner:NICOVENTURES TRADING LTD
system
PendingJP2026104422ATherapiesHealth-index calculationHealth related informationInformation processing
Owner:SOFTBANK GROUP CORP
solid components
PendingJP2026104638ACosmetic preparationsPeptide/protein ingredientsSolid componentMedicine
Owner:DAIICHI SANKYO HEALTHCARE
Image processing device, image processing method, and program
ActiveJP7880132B2Image analysisImaging processingRadiology
Owner:KANAZAWA INSTITUTE OF TECHNOLOGY
system
PendingJP2026104374ACosmonautic condition simulationsData processing applications
Owner:SOFTBANK GROUP CORP
Greenhouse gas emission management methods
PendingJP2026104650AData processing applicationsEnvironmental resource managementBusiness enterprise
Owner:ASUNE CO LTD
Method for producing hematopoietic stem cells derived from differentiated totipotent stem cells, and method for creating a humanized mouse model using the produced hematopoietic stem cells.
ActiveJP7880411B2Blood/immune system cellsAnimal husbandryBiochemistryHumanized mouse
Owner:SUNG KWANG MEDICAL FOUND +1
Grinding method for arc-shaped end face teeth on a ring-shaped base plate
ActiveJP2026104759AAbrasive surface conditioning devicesGrinding machinesCircular discGear wheel
Owner:HANGZHOU DIANZI UNIV
Construction method and floating guidance unit for floating wind power generation facilities
PendingJP2026104813AWind motor assemblySteering by propulsive elementsMarine engineeringOffshore wind power
Owner:TOA KENSETSU KK
Photoelectric conversion device, photoelectric conversion system, and mobile body
PendingJP2026103996ATelecommunicationsControl signal
Owner:CANON KK
system
PendingJP2026104565ATherapiesHealth-index calculationInformation processingDaily living
Owner:SOFTBANK GROUP CORP
Method for reproducing the fire ignition process and test method
PendingJP2026103984ACosmonautic condition simulationsEducational modelsThermodynamicsCombustion
Owner:FITECH CO LTD
Levitation transport device
PendingJP2026104262AWebs handlingLevitationScrew thread
Owner:KROSAKI HARIMA CORP
Refrigerator door, and refrigerator
ActiveJP7880363B2Lighting and heating apparatusDomestic cooling apparatus
Owner:HITACHI GLOBAL LIFE SOLUTIONS INC
A separator for secondary batteries, and a secondary battery using the same.
PendingJP2026103912ACell electrodesSecondary cellsCelluloseElectrical battery
Owner:NISSAN MOTOR CO LTD
Detection system
PendingJP2026104111AElectromagnetic wave reradiationInfraredUltraviolet lights
Owner:DAIMLER TRUCK AG
Gaming machine
PendingJP2026104949ARoulette gamesSimulationHuman–computer interaction
Owner:UNIVERSAL ENTERTAINMENT CORP
Method for controlling the orientation of transition metal chalcogenide thin films, manufacturing method, manufacturing apparatus, and flexible substrate
ActiveJP7880159B2Vacuum evaporation coatingSputtering coatingThin membraneCondensed matter physics
Owner:NAT AGRI & FOOD RES ORG
system
PendingJP2026104518AOther databases retrievalSound input/outputEngineeringData mining
Owner:SOFTBANK GROUP CORP
system
PendingJP2026104575ANutrition controlMental therapiesPersonalizationCooking methods
Owner:SOFTBANK GROUP CORP
A method for recovering a target metal from iron or steel slag using at least one of a carbon thermal reduction process and a high-temperature wet smelting process.
ActiveJP7880397B2Smelting processMetal
Owner:THE GOVERNING COUNCIL OF THE UNIV OF TORONTO +1
system
PendingJP2026104507AInput/output for user-computer interactionForecastingEngineeringElectronic information
Owner:SOFTBANK GROUP CORP
Transferrin receptor binding molecules, their conjugates, and their use for the prevention or treatment of neurological disorders.
PendingJP2026521070AOrganic active ingredientsNervous disorderDiseaseHeavy chain
Owner:VECTOR-ALL +2
Information provision system, information provision method, and information provision program
ActiveJP7880510B1Data processing applicationsControl cellEngineering
Owner:POCKET SIGN CO LTD
system
PendingJP2026104501ABuying/selling/leasing transactionsData miningMobile device
Owner:SOFTBANK GROUP CORP
Method for manufacturing spherical resin particles
PendingJP2026103977APolymer scienceUltimate tensile strength
Owner:AIMETABUKUSU KK
Adhesives, adhesive sheets, optical films with adhesive layers, and optical laminates
ActiveJP7880298B2Non-macromolecular adhesive additivesSynthetic resin layered productsPolymer scienceOptical thin film
Owner:LINTEC CORP
Decoding device, encoding device, decoding method, and encoding method
PendingJPWO2025070262A5Digital video signal modification
system
PendingJP2026104532AQuantum computersKernel methodsAnomaly detectionAmbient data
Owner:SOFTBANK GROUP CORP
system
PendingJP2026104447ATwo-way working systemsSpeech recognitionSubtitleAcoustics
Owner:SOFTBANK GROUP CORP
Product sales system and its program
PendingJP2026105102ACash registersPaymentInformation transmission
Owner:TOSHIBA TEC KK
Heat transfer block type heat exchanger
PendingJP2026103937AIndirect heat exchangersSludgeMechanical engineering
Owner:JFE STEEL CORP
system
PendingJP2026104549AData processing applicationsOther databases retrievalRelevant informationUser input
Owner:SOFTBANK GROUP CORP
Information processing device
PendingJP2026104194AInstruments for road network navigationAnti-collision systemsInformation processingEngineering
Owner:TOYOTA JIDOSHA KK
Friction member and method for manufacturing a friction member
PendingJP2026104883ASynthetic resin layered productsBraking elementsPolymer sciencePolymer chemistry
Owner:DIC CORP
Pre-acidified whey protein isolate and preparation method
PendingJP2026520895AProtein composition from milkAnimal proteins working-upBiotechnologyMilk Serum
Owner:LEPRINO FOODS CO
system
PendingJP2026104340AOther databases retrievalBuying/selling/leasing transactionsData miningInformation data
Owner:SOFTBANK GROUP CORP
Torque measurement using wireless clock transmission
PendingJP2026520968AWork measurementTorque measurementTelecommunicationsInductor
Owner:BROSE ANTRIEBSTECHN GMBH & CO KGAA BERLIN
Visible light-shielding photosensitive composition, cured film, optical filter, image display device, solid-state image sensor, and infrared sensor
PendingJP2026103894AOrganic dyesPhotosensitive materials for photomechanical apparatusHigh concentrationPhotopigment
Owner:TOYO INK MFG CO LTD
Program, information processing device, and control method
PendingJP2026104876AOther printing apparatusPictoral communicationInformation processingSoftware engineering
Owner:CANON KK
Transfer device including a channel extending towards the gingiva
ActiveJP7880287B2BracketsPhysical medicine and rehabilitationPhysical therapy
Owner:SOLVENTUM INTELLECTUAL PROPERTIES CO
system
PendingJP2026104574AHealth-index calculationForecastingInformation processingTime information
Owner:SOFTBANK GROUP CORP
Information processing device, information processing method, program, and storage medium
PendingJP2026104043AData processing applicationsIndication of parksing free spacesParking areaInformation processing
Owner:PIONEER IP
system
PendingJP2026104494AMechanical apparatusLighting and heating apparatusDigital dataInformation processing
Owner:SOFTBANK GROUP CORP
Valuable metal recovery composition and valuable metal recovery method
PendingJP2026520994AWaste accumulators reclaimingLithiumPhysical chemistry
Owner:CLEANSOLUTION CO LTD +1
Film-forming aid and aqueous emulsion composition containing the same
ActiveJP7880210B2Organic chemistryEmulsion paintsMaterials scienceW o emulsion
Owner:NIPPON NYUKAZAI
Distributed cooperative control methods, apparatus, computer equipment and media for wind and solar energy storage
ActiveJP7880432B2Single network parallel feeding arrangementsAc network load balancingSolar energy storageAtmospheric sciences
Owner:CHINA THREE GORGES INT CORP
system
PendingJP2026104577AMental therapiesSensorsEnvironmental resource managementCommunication device
Owner:SOFTBANK GROUP CORP
Washing machine with spray
PendingJP2026104745AWashing machine with receptaclesTextiles and paperLaundry washing machineHigh pressure water
Owner:吉田 裕昭
Testing device
PendingJP2025041429A5Digital circuit testingElectrical measurement instrument details
Owner:ADVANTEST CORP
Image cropping device, control method for image cropping device, and program
PendingJP2026104087AMetal working apparatusGraphicsBarcode
Owner:CANON KK
Nail light curing system with skincare functions
ActiveJP3256348UManicure/pedicureUltraviolet lightsFirst light
Owner:THEMIS MEDICAL TECHNOLOGY (DEEP せん) CO LTD
Fusion splicer
PendingJP2026104295ACoupling light guidesFusion splicingMechanical engineering
Owner:FURUKAWA ELECTRIC CO LTD
Baby carrier
PendingJP2026521051AChildren furnitureStructural engineeringMechanical engineering
Owner:WONDERLAND SWITZERLAND AG
Lifting device and construction method for liner plate shafts
PendingJP2026104186AExcavationsShaft liningCouplingClassical mechanics
Owner:KANTO ELECTRIC KOJI +4
Motor rotor
PendingJP2026104278AMagnetic circuitManufacturing stator/rotor bodiesElectric machineRotor (electric)
Owner:NISSAN MOTOR CO LTD
X-ray inspection equipment
InactiveJP7880116B2Material analysis by transmitting radiation
Owner:OMRON KIRIN TECHNO SYST CO LTD
Shift device
PendingJP2026104138AControl devicesMechanical engineeringForward mode
Owner:MAZDA MOTOR CORP
Systems and methods for augmented reality and virtual reality
PendingJP2026104966AInput/output for user-computer interactionGraph readingUser deviceEngineering
Owner:MAGIC LEAP INC
Printed circuit board
PendingJP2026104802APrinted circuit assemblingProtection layerMechanical engineering
Owner:SAMSUNG ELECTRO MECHANICS CO LTD
Silicone urethane (meth)acrylate and their use in coating compositions
PendingJP2025521743A5Polyurea/polyurethane coatings
Owner:EVONIK OPERATIONS GMBH
Brushless motor
ActiveJP1830104SBrushless motorsSoftware engineering
Owner:SHENZHEN CAYOTE TECHNOLOGY CO LTD
Solar power generation system monitoring system
ActiveJP7880223B2Photovoltaic monitoring
Owner:KANEKA CORP
gene therapy
PendingJP2025530652A5Peptide/protein ingredientsAntibody mimetics/scaffolds
Owner:FOND AZIONE TELETHON +1
Image forming apparatus
PendingJP2026104038AElectrographic process apparatusOther printing apparatusControl cellImage density
Owner:KYOCERA DOCUMENT SOLUTIONS INC
Communication device and communication method for multilink WLAN measurement
ActiveJP7880438B2Particular environment based servicesNetwork topologiesTelecommunicationsCommunication device
Owner:PANASONIC INTELLECTUAL PROPERTY CORP OF AMERICA
Seat belt retractor with electrically operated blocking device
ActiveJP7880347B2Vehicle safety beltsSeat beltBelt safety
Owner:AUTOLIV DEV AB
system
PendingJP2026104441AMedical communicationImage analysisAcquisition apparatusEngineering
Owner:SOFTBANK GROUP CORP
Aircraft propulsion systems and aircraft including propulsion systems
PendingJP2026521022AElectric machineControl theory
Owner:メイプル エイヴィエイション ゲゼルシャフト ミット ベシュレンクテル ハフツング
cassette
PendingJP2026105122APrinting mechanismsOther printing apparatusMagnetic tapePhysics
Owner:BROTHER KOGYO KK
Electronic price tag system
PendingJP2026521028ABatteries circuit arrangementsEmergency protective circuit arrangementsMicrocontrollerTelecommunications
Owner:HANSHOW TECH CO LTD
Method for regenerating positive electrode active material and regenerated positive electrode active material manufactured therefrom
PendingJP2026520931ACell electrodesWaste accumulators reclaimingConductive materialsHeat treated
Owner:LG ENERGY SOLUTION LTD
Method for manufacturing a cylindrical porous body
ActiveJP7880311B2Semi-permeable membranesDispersed particle separationMechanical engineeringComposite material
Owner:NGK CORP
Information distribution and printing system and information distribution server
PendingJP2026104705ACommerceOther printing apparatusComputer printingData mining
Owner:BROTHER KOGYO KK
Imaging device
PendingJP2026105089APrintersProjectorsImaging equipmentImaging data
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
earphones
PendingJP2026104783AEarpiece/earphone attachmentsSound qualityHeadphones
Owner:BEIJING ZITIAO NETWORK TECH CO LTD
Communication system
PendingJP2026105021AConnection managementCommunications systemCommunication device
Owner:TOSHIBA TEC KK
Computer program for the processing unit, and the processing unit.
PendingJP2026104206AOptical rangefindersImage analysisPoint cloudComputer graphics (images)
Owner:DENSO WAVE INC
Dust removal equipment and battery production system
PendingJP2026520945ACleaning using gasesLaser beam welding apparatusSlag (welding)Thermodynamics
Owner:CONTEMPORARY AMPEREX TECHNOLOGY CO LTD +1
Oil receiver device
PendingJP2026104125ALubricant filling/drainingLubricant mounting/connectionMechanicsOil storage
Owner:TOYOTA JIDOSHA KK
system
PendingJP2026104460AMedical communicationMental therapiesEngineeringHuman–computer interaction
Owner:SOFTBANK GROUP CORP
Treatment methods for non-pancreatic gastrointestinal cancers
PendingJP2026520859AInorganic active ingredientsDigestive systemGastrointestinal cancerPharmaceutical medicine
Owner:アイオンクチュラ·ベー·フェー
Method for producing 3D printed objects using solidified organic matter and a focused electron beam
PendingJP2026521050AManufacturing platforms/substrates3D object support structures3d printVoxel
Owner:DANMARKS TEKNISKE UNIV
Multi-charged particle beam lithography method and multi-charged particle beam lithography apparatus
PendingJP2026103916APhotomechanical exposure apparatusMicrolithography exposure apparatusParticle beamLight beam
Owner:NUFLARE TECH INC
Information processing device
PendingJP2026104198ADigital data information retrievalSpecial data processing applicationsInformation processingSimulation
Owner:TOYOTA JIDOSHA KK
Order transaction method and system
ActiveJP7880453B2Buying/selling/leasing transactions
Owner:CFPH LLC
Information processing systems and programs
ActiveJP7880176B1Data processing applicationsImage data processingInformation processing3d shapes
Owner:特定非営利活動法人ウィーログ
Gaming machine
PendingJP2026104935AIndoor gamesLight guideMechanical engineering
Owner:SANYO BUSSAN KK
Filters and filter assemblies with angled openings, collection devices, and methods of use
PendingJP2025529449A5Dispersed particle filtrationTransportation and packaging
Owner:DONALDSON CO INC
Vacuum liquid injection device and method for transferring a workpiece using this vacuum liquid injection device
ActiveJP7880110B2Liquid surface applicatorsCoatingsMechanical engineeringPhysics
Owner:AMK INC
Battery diagnostic device and method of operation thereof
PendingJP2026520948ABatteries circuit arrangementsElectrical testingElectrical batteryComputational physics
Owner:LG ENERGY SOLUTION LTD
Colored fragmented extracellular matrix components, methods for producing the same, and structures
PendingJP2026103960AConnective tissue peptidesAnimals/human peptidesCell-Extracellular MatrixBiochemistry
Owner:TOPPAN HOLDINGS INC +1
system
PendingJP2026104375AMetadata text retrievalStill image data browsing/visualisationDatabaseVoice data
Owner:SOFTBANK GROUP CORP
Compositions and methods for treating muscular dystrophy
PendingJP2026009930A5Organic active ingredientsSpecial delivery
Owner:AVIDITY BIOSCI INC
Information processing device, information processing method, and information processing program
ActiveJP7880302B2Data processing applicationsComputer hardwareInformation processing
Owner:LY CORP
Adaptive lighting system and method for inspection of complex objects
PendingJP2023033219A5Lighting applicationsMechanical apparatus
Owner:EMAGE EQUIP PTE LTD
Compounds and organic electroluminescent elements using the same
PendingJP2026104049AOrganic chemistry methodsCombinatorial chemistryOrganic electroluminescence
Owner:IDEMITSU KOSAN CO LTD
Bias current circuit, overcurrent detection circuit, and semiconductor device
PendingJP2026104210AElectric variable regulationPower conversion systemsDevice materialOvercurrent
Owner:FUJI ELECTRIC CO LTD
Compositions and their applications
PendingJP2026105015AOrganic compound preparationPreparation by oxo-reaction and reductionLatex rubberPhysical chemistry
Owner:MITSUBISHI CHEM CORP
A multi-entity collaborative information processing system, control method, and program with inheritable state reconstruction and conditional authority reallocation.
PendingJP2026105026ABiological modelsInformation processingSoftware engineering
Owner:望月 浩二
Information processing device, method for providing means of transport, and program
PendingJP2026104681AInstruments for road network navigationData processing applicationsInformation processingMode of transport
Owner:TOYOTA JIDOSHA KK
Thickness measuring instrument, thinning method, and chip manufacturing method
PendingJP2026103904AMaterial analysis using sonic/ultrasonic/infrasonic wavesMeasurement/indication equipmentsMechanical engineeringPhysics
Owner:DISCO CORP
Spray freeze-drying of obligate anaerobic bacteria
PendingJP2026104962ABacteriaMicroorganism preservationBiotechnologyMicroorganism
Owner:CHR HANSEN AS
Reticle design to minimize thermal distortion
PendingJP2026520955APhotomechanical exposure apparatusOriginals for photomechanical treatmentThermal dilatationMechanical engineering
Owner:ASML NETHERLANDS BV
earphones
PendingJP2026521014AEarpiece/earphone attachmentsSound qualityHeadphones
Owner:SHENZHEN SHOKZ CO LTD
Evaluation method and apparatus for forward osmosis membrane modules
ActiveJP7880246B2Semi-permeable membranesMechanical engineeringPhysics
Owner:ASAHI KASEI KOGYO KABUSHIKI KAISHA
system
PendingJP2026104620AMedical communicationData processing applicationsDisplay deviceEngineering
Owner:SOFTBANK GROUP CORP
How to operate a power storage device
PendingJP2026105002ABatteries circuit arrangementsCurrent/voltage measurementElectrical batteryDevice material
Owner:SEMICON ENERGY LAB CO LTD
polymer
ActiveJP7880123B2Non-macromolecular adhesive additivesPolyester coatings
Owner:KANSAI UNIVERSITY
Method for removing dowel bars and tie bars
InactiveJP7880199B2Paving reinforcementsBridge erection/assembly
Owner:GAEART T K
Control device, imaging device, lens device, control method, and program
PendingJP2026105097APrintersProjectorsRadiologyNuclear medicine
Owner:CANON KK
Wireless apparatus and wireless communication system including the same
PendingJP2024050450A5Antenna supports/mountingsLoop antennas
Owner:TORAY INDUSTRIES INC
Liquid dispensing device and control method for liquid dispensing device
PendingJP2026104010APrintingLiquid wasteControl cell
Owner:SEIKO EPSON CORP
system
PendingJP2026104563AData processing applicationsHorticulture methodsGrowth plantEnvironmental resource management
Owner:SOFTBANK GROUP CORP
Gas emission measurement system and method, methane generation inhibitor and its evaluation method, and bacterial quantification method
ActiveJP2026104702ABioreactor/fermenter combinationsBiological substance pretreatmentsFecesCulture bacteria
Owner:UNIVERSITY OF TOKUSHIMA +1
Selenium-free privacy glass
PendingJP2026520924AIn vehicleMechanical engineering
Owner:VITRO FLAT GLASS LLC
Cleaning device and image forming apparatus
PendingJP2024120795A5Electrographic process apparatus
Owner:CANON KK
Wiring components
PendingJP2026104983AInsulated cablesInsulated conductorsStructural engineeringEngineering physics
Owner:AUTONETWORKS TECH LTD +2
Apparatus for manufacturing coated wire, method for manufacturing coated wire, and coated wire
PendingJP2026104202A
Owner:MAGNARE CO LTD