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.
Passenger number estimation device and passenger number estimation method
PendingJP2026110267AData miningReal-time computing
Owner:RAILWAY TECHNICAL RESEARCH INSTITUTE
Cable connector system for floating offshore platforms
PendingJP2026521902APower cableMarine engineering
Owner:OCERGY INC
Dynamic image analysis device and program
PendingJP2026110816AImaging analysisFallout exposure
Owner:KONICA MINOLTA INC
Method for producing ethylene-vinyl ester copolymer saponified pellets
ActiveJP7883900B2Polymer scienceVinyl ester
Owner:KURARAY CO LTD
Layered sheet, vehicle, method for using layered sheet, and method for manufacturing layered sheet
PendingJPWO2025070807A5
Actuator unit and safety switch equipped therewith
ActiveJP7883876B2ActuatorControl theory
Owner:IDEC CORP
Stator and cylindrical linear motor
PendingJP2026110070AElectric machineStructural engineering
Owner:TAMAGAWA SEIKI CO LTD
Neural network device
PendingJP2026110362AActivation functionNetwork processing unit
Owner:KNOWLEDGE SATELLITE CO LTD
Control device, inspection method, and circuit board work machine
ActiveJP7883927B2Computer hardwareEmbedded system
Owner:FUJI CORP
USB device connection control circuit, host device, USB device connection control method, and program
PendingJP2026109678APower Management UnitUSB
Owner:NEC PLATFROMS LTD
Image forming apparatus, image forming method, and image forming program
PendingJP2026110392APolymer scienceColored white
Owner:BROTHER KOGYO KK
A hydrogen generator that produces hydrogen gas by electrolyzing saltwater.
ActiveJP2026110332ASaline waterElectrolysis
Owner:M3 CORP
High-resolution hydrogel for 3D printing
PendingJP2026110624ACritical energyAcrylate ester
Owner:3D SYSTEMS INC
Vibration power generation element
PendingJP2026110090AParasitic capacitorMechanical engineering
Owner:SAGINOMIYA SEISAKUSHO INC
In-store advertising panels
PendingJP2026110748ATesting MethodsMechanical engineering
Owner:BANDAI CO LTD
Textile recycling
PendingJP2026521870APolymer scienceEngineering
Owner:UNIV COLLEGE CORK NAT UNIV OF IRELAND CORK
Pushing member, transport trolley and protective member
PendingJP2026110805AStructural engineeringIndustrial engineering
Owner:GOP KK
Generative AI Thinking Evaluation System
ActiveJP7883813B1Pattern recognitionSemantic vector
Owner:小澤 暢吾
Printed circuit boards with repairable features
PendingJP2026110447ASolder maskStructural engineering
Owner:SANDISK TECHNOLOGIES LLC
Antenna for inductively coupled plasma excitation, antenna unit for inductively coupled plasma excitation, and plasma processing apparatus.
PendingJP2026110824AElectrical conductorInductively coupled plasma
Owner:TOKYO ELECTRON LTD
Spinner table and second frame unit support member
ActiveJP7883933B2Structural engineeringMechanical engineering
Owner:DISCO CORP
Packaging equipment
PendingJP2026109753AProcess engineeringIndustrial engineering
Owner:TERAOKA SEIKO CO LTD
Methods, systems, and devices that support the reduction of energy and water consumption.
PendingJP2026521974AWater useWater source
Owner:OCTOPUS ENERGY HEATING LTD
Hydraulic unit
PendingJP2026110289AStructural engineeringMechanical engineering
Owner:NIPPON SHARYO LTD
Paper sheet storage device
PendingJP2026110815AStructural engineeringIndustrial engineering
Owner:ACE DENKEN CO LTD
Semiconductor laser device and method for manufacturing a semiconductor laser device
ActiveJP7884125B2Erbium lasersMechanical engineering
Owner:NUVOTON TECH CORP JAPAN
Communication management device, communication management method, and mobile communication system
PendingJP2026110052ACommunications managementVideo transmission
Owner:HITACHI LTD
Anti-reflective film, method of use thereof, and plastic molded product using the same
ActiveJP7883841B2Polymer sciencePolymer chemistry
Owner:AICA KOGYO CO LTD
Resin composition, cured product, laminate, method for manufacturing cured product, and semiconductor device
ActiveJP7883987B2Polymer scienceDevice material
Owner:FUJIFILM CORP
Plant system, detection system, detection method, and detection program
PendingJP2026110058AData setAlgorithm
Owner:JFE ENGINEERING CORP
Maintaining the organization
PendingJP2026110513AFiber arrayRelative motion
Owner:ALL RING TECH CO LTD
Polarizing film with adhesive sheet, optical laminate, and image display device.
PendingJP2026110613AOptical thin filmLight cure
Owner:NITTO DENKO CORP
Exposure apparatus, exposure method, apparatus for manufacturing holographic optical elements, and method for manufacturing holographic optical elements
PendingJP2026110494APhoto irradiationFirst light
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Support film for solution casting and method for manufacturing the same
ActiveJP7883818B1PolyesterPolymer science
Owner:UNITIKA LTD
Toothbrush suggestion system, toothbrush suggestion program, and toothbrush suggestion device
PendingJP2026110092ADentistryBiomedical engineering
Owner:SUNSTAR SUISSE SA
Soil fertility prediction system and method
ActiveJP7883735B1Data acquisitionPrediction system
Owner:ZHUHAI COLLEGE OF JILIN UNIV
Composite buildings
ActiveJP1830621SArchitectural engineeringEnvironmental geology
Owner:OHBAYASHI GUMI LTD
Method for domesticating functional microbiota that degrade phthalate esters
PendingJP2026521817ABiotechnologyActivated sludge
Owner:NANJING AGRICULTURAL UNIVERSITY
Release agent composition and its use
PendingJP2026110579APolymer scienceOrganic group
Owner:MATSUMOTO YUSHI SEIYAKU CO LTD
How to treat IL-6-mediated inflammation without immunosuppression
PendingJP2026110722AAntiendomysial antibodiesAnti antibody
Owner:NOVO NORDISK AS
Circuit board units and electronic devices
PendingJP2026110631AElectrical connectionGround plane
Owner:SEIKO EPSON CORP
A machine for handling circuit boards, and a method for producing electrical circuit boards.
ActiveJP7884020B2Mechanical engineeringElectrical and Electronics engineering
Owner:FUJI CORP
Multilayer ceramic capacitor
PendingJP2026110380ACeramic capacitorDielectric layer
Owner:MURATA MFG CO LTD
Heat treatment apparatus, method for operating a heat treatment apparatus, and method for producing hydrocarbon compounds
PendingJP2026110398AThermodynamicsMaterial removal
Owner:RESONAC CORP
A method for encoding / decoding video, a method for transmitting a bitstream, and a recording medium for storing a bitstream.
PendingJP2026521919AComputer hardwareVideo encoding
Owner:LG ELECTRONICS INC
Gas treatment apparatus and gas treatment method
PendingJP2026109981APhysical chemistryAnalytical chemistry
Owner:KOBE STEEL LTD
Display panel
PendingJP2026110672ADisplay deviceMechanical engineering
Owner:SEMICON ENERGY LAB CO LTD
Hometown Tax Donation Support System
PendingJP2026110839ASupporting systemOperations research
Owner:键和田 芳光 +1
Degradation testing apparatus, degradation testing method, and method for producing a sample
PendingJP2026110565APhysical chemistryStratosphere
Owner:TOPPAN HOLDINGS INC
Substrate processing method and substrate processing system
ActiveJP7884062B2Mechanical engineeringElectrical and Electronics engineering
Owner:TOKYO ELECTRON LTD
Image for displaying information
ActiveJP1830650SInsulin injectionDisplay device
Owner:ABBOTT DIABETES CARE INC
Depression diagnostic device, depression diagnostic method, depression diagnostic program, and computer-readable recording medium.
PendingJP2026109795ADiagnostic programEmergency medicine
Owner:矢作 尚久
Method for producing ethylene-vinyl ester copolymer saponified pellets
ActiveJP7883899B2Polymer scienceVinyl ester
Owner:KURARAY CO LTD
Imaging device and control method for the imaging device
PendingJP2026109694ARadiologyNuclear medicine
Owner:CANON KK
Film manufacturing method
PendingJP2026110656AProcess engineeringIndustrial engineering
Owner:GUNZE LTD
A bed equipped with a sensor feature unit for determining the snoring and respiratory parameters of two sleepers.
InactiveJP7883830B2AcousticsIntensive care medicine
Owner:SLEEP NUMBER CORP
Management system, how the management system performs its actions
PendingJP2026110211AManagement unitAuxiliary memory
Owner:HITACHI VANTARA LTD
Automatic trajectory correction method and system for acoustically generated droplets
PendingJP2025530083A5
Owner:LABCYTE INC
Bellows fitting, process discharge treatment method, and treatment apparatus.
PendingJP2026110560AMechanicsEffluent
Owner:ASM IP HLDG BV
Method for manufacturing mortar and method for manufacturing fresh concrete
PendingJP2026109665ASurface moistureChemistry
Owner:NDC CORPORATION +1
A composite of silicon nanostructures comprising a silicon porous layer and porous silicon nanowires and nanocarbon.
ActiveJP7883748B2Porous layerSilicon nanowires
Owner:NAGOYA INSTITUTE OF TECHNOLOGY
Phase change temperature control materials and their use in fibers, fabrics, and fillings.
ActiveJP7883809B1FiberPolymer science
Owner:邦特雲繊(青島)新材料科技有限公司
Information processing device, information processing method, program, and system
PendingJP2026110463AInformation processingElectrical battery
Owner:MIXI INC
β-Glucuronide linker-payload, its protein conjugate, and its method
PendingJP2025522685A5
Owner:SUTRO BIOPHARMA INC
Battery manufacturing method and battery
PendingJP2026110355AElectrical batteryCell fabrication
Owner:TOYOTA JIDOSHA KK +1
Connectors and electric vehicles equipped with connectors
PendingJP2026110552AElectric vehicleMechanical engineering
Owner:TYCO ELECTRONICS TECHNOLOGY (SIP) CO LTD +1
Removal of defects from the buffed tire casing surface.
PendingJP2026521888AStructural engineeringThresholding
Owner:BRIDGESTONE EURO NV SA
Electric work vehicle and power takeoff control method
ActiveJP7884144B2Control theoryMechanical engineering
Owner:KUBOTA CORP
Method for adjusting the temperature conditions of an epitaxy process.
ActiveJP7884008B2Physical chemistryMaterials science
Owner:SOITEC SA
Resist composition, resist pattern formation method, compound, acid generator, acid diffusion control agent, and polymer compound
PendingJP2026110235AArylPolymer science
Owner:TOKYO OHKA KOGYO CO LTD
Magnetically attenuated high-speed optical wheel
ActiveJP7884135B2
Owner:SHENZHEN LOYAL ELECTRONICS CO LTD
Tilting device
PendingJP2026109743AMechanical engineeringPhysics
Owner:SUMITOMO PRECISION PRODUCTS CO LTD
Method for manufacturing a superconducting coil and superconducting coil
PendingJP2026110415AElectrical resistance and conductanceSuperconducting Coils
Owner:HITACHI LTD
Solid electrolytic capacitor having a conductive polymer compound and method for manufacturing the same
PendingJP2026110268ANitro compoundDopant
Owner:RUBYCON CORPORATION
Ternary cathode material precursor, preparation method, and use
PendingJP2026521906AElectrical batteryBattery cell
Owner:GUANGDONG BRUNP RECYCLING TECH CO LTD +1
Gas turbine thermal power plant wastewater treatment system
PendingJP2026110521AWater treatment systemPower station
Owner:HUANENG TAIYUAN DONGSHAN GAS TURBINE THERMAL POWER CO LTD
Protective tape and method for manufacturing the same
ActiveJP2026110438APolymer scienceGlycidyl methacrylate
Owner:NANYA PLASTICS CORP
2,2,2-trifluoroacetic acid 1-(2,4-dimethylphenyl)-2-[(3-methoxyphenyl)methylene]hydrazide polymorph and method for producing the same
InactiveJP7883832B2Methyl benzeneMeth-
Owner:ABREXA PHARMACEUTICALS INC
Logical operation element, logic device, not logic device, switchable not logic device, xor logic device, and logic device, or logic device, and half adder
PendingJPWO2025013500A5
Methods, devices, electronic devices, and storage media for displaying meeting pages.
ActiveJP7884093B2Software engineeringMechanical engineering
Owner:BEIJING ZITIAO NETWORK TECH CO LTD
Device for separating at least one, in particular conveyed planar element, in particular plastic sheet or plastic sheet composite material into individual elements
PendingJP2024052645A5
Owner:JORG VON SEGGERN MASCHINENBAU GMBH
Federative learning methods and systems that can reduce domain skew between clients
PendingJP2026110542AGround truthFeature vector
Owner:UNIVERSITY INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
Working machinery
PendingJP2026109775AMachineDeep excavation
Owner:HITACHI CONSTRUCTION MACHINERY CO LTD
Information processing device, its control method, and program
PendingJP2026110600AInformation processingAlgorithm
Owner:CANON KK
Image processing device, image processing method, and program
PendingJP2026110229AImaging processingComputer graphics (images)
Owner:CANON KK
Optical probes and inspection equipment
PendingJP2026110207AOptical ModuleLight beam
Owner:SUMITOMO HEAVY IND LTD
Use of long-acting oxin-modulin derivatives for the treatment of fatty liver disease
PendingJP2026521823APharmaceutical medicinePharmacology
Owner:MERCK SHARP & DOHME LLC
Methods and compositions for modulating gene expression
PendingJP2026110713A
Owner:FLAGSHIP PIONEERING INNOVATIONS V INC
Information processing device, information processing method, and information processing program
PendingJP2026110133A
Owner:LY CORP
Methods, apparatus, devices, and media for processing media items
PendingJP2026521939A
Owner:BEIJING ZITIAO NETWORK TECH CO LTD