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.
Rotor structure
PendingJPWO2025022646A5
Pouch forming apparatus and pouch forming method using the same
PendingJP2026520189ACell component detailsSurgeryMechanical engineering
Owner:LG ENERGY SOLUTION LTD
Image forming apparatus
ActiveJP7877032B2Electrography/magnetographyOther printing apparatus
Owner:CANON KK
Channel substrate, cartridge, determination system, and determination method
PendingJPWO2025069701A5Material analysis
Printing apparatus, method for controlling a printing apparatus, printing system, and program
ActiveJP7877026B2Other printing apparatusPictoral communicationSoftware engineeringMechanical engineering
Owner:CANON KK
system
PendingJP2026101295AInput/output for user-computer interactionSpeech recognitionPersonalizationEngineering
Owner:SOFTBANK GROUP CORP
Method for manufacturing resist compositions and resist patterns, and compounds
PendingJP2026101640AOrganic chemistryPhotomechanical exposure apparatusHalogenAlkoxy group
Owner:SUMITOMO CHEM CO LTD
Curing device with fan and deflection element
PendingJP2026520200APipe elementsMechanical engineeringPhysics
Owner:RELINEEUROPE GMBH
Magnetic materials and rotating electric machines
InactiveJP7877191B2Magnetic materialsElectric machineryMaterials science
Owner:KK TOSHIBA
Information processing systems, methods, and programs
ActiveJP7876904B2Data processing applicationsInformation processingSoftware engineering
Owner:伊藤 学
Dynamic damper
PendingJP2026100932ANon-rotating vibration suppressionShock absorbersElastomerRubber elasticity
Owner:SUMITOMO RIKO CO LTD +1
A method for providing machine learning models to mobile devices.
ActiveJP7877580B2Network traffic/resource managementNetwork data managementSimulationMobile device
Owner:NTT DOCOMO INC
Information processing systems, information processing methods, and programs
ActiveJP7876931B1Geometric CADDesign optimisation/simulationInformation processingObject based
Owner:徳山佳央
Capacitor device and power converter
PendingJP2026101448AWound capacitorsStructural fixed capacitor combinationsConvertersControl theory
Owner:DENSO CORP
Composite electrodes, end plate assemblies, and batteries
ActiveJP7877594B2Current conducting connectionsCell lids/coversComposite electrodeElectrical battery
Owner:BYD CO LTD
Manufacturing method for self-sealing tires
PendingJP2026101082AOther chemical processesTyresTire beadMechanical engineering
Owner:THE YOKOHAMA RUBBER CO LTD
Information communication methods, information reception methods, information setting methods, information transmission methods, resource setting methods, and equipment
InactiveJP7877293B2Broadcast service distributionTelecommunicationsInformation transmission
Owner:CHINA MOBILE COMM LTD RES INST +1
Alkaline cleaning agent composition
PendingJP2026100951AInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsActive agentCarboxylic acid
Owner:LION HYGIENE CO LTD
Dispersant for power storage device electrode
PendingJP2025035295A5Transportation and packagingCell electrodes
Owner:KAO CORP
Method for suppressing yellowing of the skin, method for screening yellowing of the skin inhibitors, and method for evaluating susceptibility to yellowing of the skin.
ActiveJP7877021B2Biological testingTesting medicinal preparationsBiologyBiomedical engineering
Owner:SHISEIDO CO LTD
Radiography apparatus, radiography system, radiography method, and program
ActiveJP7877546B2X-ray apparatusRadiation diagnosticsRadiation imagingNuclear medicine
Owner:CANON KK
Method for video generation and compression and non-temporary computer-readable storage medium
PendingJP2026520081ADigital video signal modificationComputer hardwareParallel computing
Owner:ALIBABA (CHINA) CO LTD
Audio encoders and decoders
ActiveJP7877418B2Speech analysisCode conversion
Owner:DOLBY INTERNATIONAL AB
Method for manufacturing modacrylic fibers
PendingJP2026101053AMonocomponent synthetic polymer artificial filamentPolymer scienceSpinning
Owner:KANEKA CORP
Heavy-duty tires
PendingJP2026101096ATyre tread bands/patternsCooling effectMechanical engineering
Owner:BRIDGESTONE CORP
A favorable method for synthesizing N-heterocyclic carbene catalysts.
ActiveJP7877358B2Organic-compounds/hydrides/coordination-complexes catalystsOrganic chemistry methodsPolymer sciencePtru catalyst
Owner:XF TECH INC
Transmission-type radioisotope ground measurement device and method for measuring ground density using radioisotopes
PendingJP2026101016AMaterial analysis by transmitting radiationRadiation intensity measurementRadio isotopesMeasurement device
Owner:PENTA OCEAN CONSTRUCTION CO LTD
Multilayer substrates and their electronic mounting
PendingJP2026101656ALayered productsMultilayer circuit manufactureMechanical engineeringSurface flatness
Owner:PANELSEMI CORP
system
PendingJP2026101162ANatural language translationSemantic analysisEngineeringProcessing
Owner:SOFTBANK GROUP CORP
Resin compositions and laminated films
PendingJP2026100862ASynthetic resin layered productsElastomerPolymer science
Owner:MITSUI CHEMICALS INC
Oil seals, shock absorbers
PendingJP2026100908AEngine sealsSpringsClassical mechanicsMechanics
Owner:ASTEMO LTD
motor
PendingJP2026101065ASupports/enclosures/casingsElectric machinePolygon mesh
Owner:TOYOTA JIDOSHA KK
Protective gear
ActiveJP7876818B1HatsHeadwear capsPhysical medicine and rehabilitationEmergency encounter
Owner:MYCARPLAZA
Method for manufacturing precast concrete bodies and method for inspecting concrete.
ActiveJP7877098B2Preparing sample for investigationMaterial testing goodsArchitectural engineeringPrecast concrete
Owner:DAIWA HOUSE INDUSTRY CO LTD
Method and apparatus for detecting surface defects in a metal-ceramic composite substrate
ActiveJP7876792B2Image analysisMaterial analysis by optical meansCeramic compositeComposite substrate
Owner:AKITA UNIV +1
Video decoding method and video decoder
ActiveJP7877561B2Digital video signal modification
Owner:HUAWEI TECH CO LTD
Method for diagnosing the deterioration status of oil-filled transformers
ActiveJP7877601B1Transformers/inductances detailsInductances/transformers/magnets manufactureChemical compoundTransformer
Owner:MITSUBISHI ELECTRIC CORP
Information processing systems and programs
ActiveJP2026100874AComputer simulationsInformation processingControl cell
Owner:CLINKS
system
PendingJP2026101210AData processing applicationsAlarmsAcquisition apparatusRelevant information
Owner:SOFTBANK GROUP CORP
Circular economy of waste plastics into polyethylene and lubricating oil via crude and isomerized dewaxing units
InactiveJP7877211B2Thermal non-catalytic crackingRefining to change hydrocarbon structural skeletonPolymer scienceEngineering
Owner:CHEVRON USA INC
Low-frequency treatment equipment and low-frequency treatment method
PendingJP2026101562AExternal electrodesArtificial respirationFrequency generationMechanical engineering
Owner:杉山 実
Eyeglass lens edge finishing device and eyeglass lens edge finishing program
PendingJP2026101496AEdge grinding machinesSpectales/gogglesEyeglass lensesEyewear
Owner:NIDEK CO LTD
System and method for determining the orientation of a device
PendingJP2026520179ALight beamMechanical engineering
Owner:NEXPERIA BV
Method for manufacturing a matte coating film, and excimer laser photocurable matte coating agent
PendingJP2026101628APretreated surfacesSpecial surfacesCoated membraneMeth-
Owner:DIC GRAPHICS
system
PendingJP2026101259AInput/output for user-computer interactionData processing applicationsDaily livingLife support
Owner:SOFTBANK GROUP CORP
High-concentration antibody composition
PendingJP2025520433A5Powder deliveryAntibody ingredients
Owner:SANOFI SA(FR)
Tsunami evacuation shelter that can save you even in a tsunami as high as 20 meters.
ActiveJP7876752B1Protective buildings/sheltersSiphonAbove ground
Owner:冨田 穣
Automatic exchange device
ActiveJP7877095B2Grinding wheel securing apparatusGrinding feed control
Owner:DISCO CORP
system
PendingJP2026101168AHealth-index calculationMedical automated diagnosisEvaluation resultQuality of work
Owner:SOFTBANK GROUP CORP
Antimicrobial composition containing an extract of a coffee composition and an antibiotic, and its use
PendingJP2026101647AAntibacterial agentsTetracycline active ingredientsBiotechnologyMycinamicins
Owner:KINGS GROUND BIOTECH CO LTD +1
Socket assembly
ActiveJP7877522B2Electrical measurement instrument detailsIndividual semiconductor device testing
Owner:XINGR TECHNOLOGIES (ZHEJIANG) LTD
system
PendingJP2026101146AOther databases queryingDatabase modelsEngineeringData mining
Owner:SOFTBANK GROUP CORP
Cylinders, internal combustion engines, and vehicles
PendingJP2026101484ACylinder headsCylindersInterior spaceInternal combustion engine
Owner:ISUZU MOTORS LTD
Method for correcting a display device
ActiveJP7877330B2Static indicating devices
Owner:SEMICON ENERGY LAB CO LTD
Parts replacement method and power supply circuit
ActiveJP7877133B2Dc network circuit arrangementsEmergency protective arrangements for automatic disconnectionHemt circuitsPower circuits
Owner:ENERGYWITH CO LTD
system
PendingJP2026101190ACordless telephonesAutomatic call-answering/message-recording/conversation-recordingEngineeringFinancial transaction
Owner:SOFTBANK GROUP CORP
Anomaly detection system and anomaly detection method
PendingJP2026101491AStructural/machines measurementAnomaly detectionReduction drive
Owner:THE JAPAN STEEL WORKS LTD
Display control device, display control method, and program
PendingJP2026009283A5Computer hardwareEngineering
Owner:CANON KK
Disaster prevention system
ActiveJP7877532B2Interconnection arrangementsFire alarms
Owner:HOCHIKI CORP
Electrochemical cell stacks, hot modules, and electrolytic reactors
PendingJP2026100853ACellsFuel cell auxillariesElectrolysisInterconnector
Owner:NITERRA CO LTD
system
PendingJP2026101207AMental therapiesElectronic clinical trialsEvaluation resultEducation planning
Owner:SOFTBANK GROUP CORP
Bone access systems, devices, and methods
PendingJP2026520192ASurgical needlesTrocarAnatomySurgery
Owner:RELIEVANT MEDSYSTEMS INC
System and method for determining image alignment during surgery
ActiveJP7877122B2Computer-aided planning/modellingImage alignmentImage pair
Owner:DEPUY SYNTHES PROD INC
In-vehicle software management system, in-vehicle software management server, and in-vehicle software management method
PendingJP2026100861ASoftware deploymentIn vehicleSoftware engineering
Owner:ASTEMO LTD
system
PendingJP2026101399AMetadata text retrievalNatural language translationInformation processingRelevant information
Owner:SOFTBANK GROUP CORP
Method for providing pixel values using a region of interest, image sensor, and 3D imaging system based on optical triangulation.
PendingJP2026101645AImage analysisUsing optical meansOptical triangulation3d image
Owner:SICK IVP
Coil components
PendingJP2026101123ATransformers/inductances coils/windings/connectionsTransformers/inductances magnetic coresElectric resistivityMechanical engineering
Owner:TDK CORP
system
PendingJP2026101209AInput/output for user-computer interactionSpeech recognitionLearning basedSpeech sound
Owner:SOFTBANK GROUP CORP
Information processing methods and communication equipment
ActiveJP7877584B2Network traffic/resource managementComputer hardwareInformation processing
Owner:VIVO MOBILE COMM CO LTD
Information processing device, terminal device, system, method and program
ActiveJP7877606B1Selective content distributionComputer hardwareInformation processing
Owner:SOFTBANK CORPORATION
Powdered cosmetics
PendingJP2026100912ACosmetic preparationsMake-upPolymer sciencePolyol
Owner:TOKIWA CORP
Cryptographic key management system
ActiveJP7877053B2Key distribution for secure communicationUser identity/authority verification
Owner:KK TOSHIBA
Tanks for biopharmaceutical processes
ActiveJP7877462B2Bioreactor/fermenter combinationsBiological substance pretreatments
Owner:ESTR BIOSYSTEMS GMBH
Photoelectric conversion circuit and optical line sensor
PendingJP2026101457AAmplifier modifications to reduce non-linear distortionAmplifiers controlled by lightLine sensorHemt circuits
Owner:SEIKO NPC
Support device, support method, and support program
ActiveJP7877129B2ResourcesSoftware engineeringComputer engineering
Owner:HITACHI REAL ESTATE PARTNERS CO LTD
Method for manufacturing corrosion-resistant copper pipes using recycled copper and corrosion-resistant copper pipes manufactured thereby
ActiveJP2026101585AShaft furnaceCorrosion resistant
Owner:ZHEJIANG HAILIANG +1
Developer container and image forming apparatus
PendingJP2026101554AElectrographic process apparatusProcess engineeringIndustrial engineering
Owner:CANON KK
Carbon dioxide supply system
ActiveJP7876814B1Calcium/strontium/barium carbonatesDispersed particle separationProcess engineeringEnvironmental engineering
Owner:KITAGAWA IRON WORKS CO LTD +2
A method for autonomous shoot pruning of grapes by planting in the valleys below a V-shaped rain shelter made of a corrugated roof.
ActiveJP7876772B1Cultivating equipmentsShootAgricultural engineering
Owner:田上 周光
Solid pharmaceutical composition
ActiveJP7877014B2Senses disorderPowder delivery
Owner:KOBAYASHI PHARMA CO LTD
Biological information calculation device, biological information calculation method, and program
PendingJP2026100850ACatheterSensorsBiological bodyBiological signaling
Owner:SHARP KK
Stop plate stacking system
PendingJP2026101567AConveyor partsStructural engineeringBelt conveyor
Owner:CONTRACT CO TAKAHASHI TECHNICIAN OFFICE
Three-dimensional stereolithographic curable composition, method for producing same, and method for producing three-dimensional stereolithographic article
PendingJPWO2025062934A5Additive manufacturing apparatus3D object support structures
Antibodies targeting AXL protein and their antigen-binding fragments, methods for their preparation and use.
ActiveJP7877367B2FungiBacteriaAntigenAntigen Binding Fragment
Owner:SHANGHAI SINOBAY BIOTECH CO LTD
Contact piece structure and magnetic retention relay
ActiveJP7877385B2Electromagnetic relay detailsContact engagementsMechanical engineeringRelay
Owner:XIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD
Handover support system and handover support method
PendingJP2026101030AOffice automationSupporting systemBusiness management
Owner:MITSUBISHI ELECTRIC CORP
Method for determining the curing of liquid resin, apparatus for forming protective member, and method for forming protective member
ActiveJP7877040B2Polymer scienceLiquid state
Owner:DISCO CORP
electronic machines
ActiveJP7877387B2Camera body detailsInput/output processes for data processing
Owner:CANON KK
Boarding / alighting device and boarding / alighting method
PendingJP2026101119ACargo handling apparatusPassenger handling apparatusRotational axisArchitectural engineering
Owner:JFE STEEL CORP
Mobile tube conveyor
ActiveJP2026101510ALoading/unloadingTelecommunicationsControl cell
Owner:UNOZAWA ENGINEERING SERVICE CO LTD
Vehicle and battery support device
PendingJP2026100914ASpeed controllerElectrodynamic brake systemsElectrical batteryElectric machinery
Owner:SUBARU CORP
Imaging device, accessory device, and communication control method
ActiveJP7877064B2Camera body detailsEngineeringCommunication control
Owner:CANON KK
system
PendingJP2026101329AControl with pedestrian guidance indicatorVehicle position indicationTerminal equipmentEngineering
Owner:SOFTBANK GROUP CORP
Adjustment device
PendingJP2026101629AWing fastenersPower-operated mechanismMobile vehicleMechanical engineering
Owner:STABILUS GMBH
Automated temporary fastener actuation apparatus and system
PendingJP2025013211A5Aircraft componentsScrews
Owner:LOCKHEED MARTIN CORP
air conditioner
ActiveJP7877197B2Lighting and heating apparatusDispersed particle separation
Owner:CORONA CORP
Solvent-soluble polyimide with simplified manufacturing process and method for producing the same
PendingJP2026520197AImidePolymer science
Owner:PI ADVANCED MATERIALS CO LTD
system
PendingJP2026101261ABuying/selling/leasing transactionsResourcesTraining planHome environment
Owner:SOFTBANK GROUP CORP
Disinfection cap for fluid path element
PendingJP2025519699A5Medical devicesIntravenous devices
Owner:BAYER HEALTHCARE LLC
Image forming apparatus
ActiveJP7877107B2Other printing apparatusPictoral communication
Owner:SHARP KK
system
PendingJP2026101175AData processing applicationsNutrition controlEvaluation resultNutrition
Owner:SOFTBANK GROUP CORP
Antibodies targeting ITGA2, their antibody-drug conjugates, and applications
PendingJP2026520132AOrganic active ingredientsTetrapeptide ingredientsAntigenDrug conjugation
Owner:FORESEEN TECHNOLOGY (BEIJING) CO LTD +1
system
PendingJP2026101423AOffice automationResourcesBusiness dataData mining
Owner:SOFTBANK GROUP CORP
Heater with multiple heat-generating areas and aerosol generator including the same
PendingJP2026520155ATobaccoAerosolizeEngineering
Owner:EM TECH CO LTD
system
PendingJP2026101408AQuantum computersKernel methodsInformation processingPersonalization
Owner:SOFTBANK GROUP CORP
Inspection device for a packaging machine and packaging machine having the inspection device
PendingJP2025520948A5Optically investigating flaws/contaminationNon-mechanical conveyors
Owner:TETRA LAVAL HOLDINGS & FINANCE SA
system
PendingJP2026101294AHealthcare managementResourcesRelevant informationEngineering
Owner:SOFTBANK GROUP CORP
system
PendingJP2026101419AHealth-index calculationPatient healthcareDisplay deviceEmergency medicine
Owner:SOFTBANK GROUP CORP
Multilayer electronic components
PendingJP2026101598AStacked capacitorsCapacitanceElectronic component
Owner:SAMSUNG ELECTRO MECHANICS CO LTD