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.

Wireless train control system

ActiveJP7881086B2
Owner:MITSUBISHI ELECTRIC CORP

Gaming machine

ActiveJP7880621B2
Owner:DAIICHI SHOKAI KK

system

PendingJP2026105347AUncrewed vehicleTime data
Owner:SOFTBANK GROUP CORP

Game machine

PendingJP2024180734A5
Owner:SANKYO CO LTD +1

Powder forming apparatus

ActiveJP7880834B2
Owner:CITIZEN FINEDEVICE CO LTD +1

Cutting device and cutting method

PendingJP2026105186AClassical mechanicsStructural engineering
Owner:TOYOTA JIDOSHA KK

Inhibitors of fatty acid-binding proteins (FABPs), methods of use, and methods of manufacture

PendingJP2026521144ADyslipidemiaAutoimmune disease
Owner:CELLORAM INC

Tamping tool

PendingJP2026105653AStructural engineeringMechanical engineering
Owner:CENTRAL JAPAN RAILWAY COMPANY

Measuring device and measuring method

PendingJP2026105811AMeasurement deviceOptical axis
Owner:RICOH CO LTD

Battery module

ActiveJP7880531B1Electrical batteryMiniaturization
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Adhesive sheet for bicycle rims

ActiveJP7880871B2
Owner:NITTO DENKO CORP

Refillable container

PendingJP2026521141AMechanical engineeringPhysics
Owner:YOUNGWOO CO LTD

Non-aqueous electrolyte secondary battery

ActiveJP7880825B2
Owner:PANASONIC ENERGY CO LTD

Nut pulp, methods for producing the same, and nut beverages containing the same

ActiveJP7880936B2Pulp and paper industryBiology
Owner:FOOD IND RES & DEV INST

QOE for RRC idle mode

ActiveJP7881053B2
Owner:NOKIA TECHNOLOGIES OY

ophthalmic devices

ActiveJP7880779B2
Owner:TOPCON CORPORATION

Cleat, cable track, method for manufacturing a cable track, and method for installing a cable track

PendingJP2026105258APower cableStructural engineering
Owner:SUMITOMO ELECTRIC INDUSTRIES LTD

Molding molds and methods for carbon fiber composite materials

ActiveJP7880513B2Carbon fiber compositeCompositermes
Owner:XIAMEN HONGJI WEIYE COMPOSITE TECHNOLOGY CO LTD

Workflow management methods, systems, and computer program products using dynamic workflow creation.

ActiveJP7880981B2Software engineeringComputer engineering
Owner:RAKUTEN MOBILE INC

Fixing device

PendingJP2026105182AMechanical engineeringPhysics
Owner:CANON KK

toothbrush

PendingJP2026105291AMassageDentistry
Owner:LION CORP

Bottle with cap

PendingJP2026105179AGround contactInternal pressure
Owner:YOSHINO KOGYOSHO CO LTD

system

PendingJP2026105371AHome useData acquisition
Owner:SOFTBANK GROUP CORP

A non-wired bra that prevents sagging and sideways movement and is breathable.

ActiveJP3256396UPhysical medicine and rehabilitationStructural engineering
Owner:RUISHIN TRADING CO LTD

Backplane for partitioned electro-optical displays and method for manufacturing the same

PendingJP2026521159ADisplay deviceLaser source
Owner:E INK CORP

system

PendingJP2026105499APersonalizationData set
Owner:SOFTBANK GROUP CORP

Thermoplastic composite material

PendingJP2025523994A5
Owner:SOLVAY SPECIALTY POLYMERS USA LLC

Liquid dispensing device and refrigerator equipped with liquid dispensing device

InactiveJP7880602B2IceboxMechanical engineering
Owner:AQUA CO LTD

Recording device

PendingJP2026105250AComputer hardwareEmbedded system
Owner:CANON FINETECH NISCA INC

Information processing method, information processing system, and information processing device.

PendingJP2026105613AInformation processingElectrical battery
Owner:GS YUASA CORP

Veiler and method for forming a cylindrical veil

PendingJP2025521465A5
Owner:KVERNELAND GRP RAVENNA

Packing boxes

ActiveJP3256375UStructural engineeringPackaging Case
Owner:WAJI CO LTD

system

PendingJP2026105319A
Owner:SOFTBANK GROUP CORP

Game machine

PendingJP2024140187A5
Owner:SANKYO CO LTD

Superconducting rotating machine and control method for a superconducting rotating machine

ActiveJP7880617B2Electric machineSoftware engineering
Owner:KYOTO UNIV

Code packaging for flexible deployment within multi-tenant systems

ActiveJP7881076B2Software engineeringMultitenancy
Owner:SALESFORCE INC

Aroma device

ActiveJP3256370UMechanical engineeringMaterials science
Owner:GUANGDONG CAR HOUSE INDUSTRIAL DEVELOPMENT HOLDINGS CO LTD

Lighting devices and headlamps

PendingJP2026521170ALight equipmentMechanical engineering
Owner:LG INNOTEK CO LTD

Gene regulatory elements

ActiveJP7880864B2
Owner:INARI AGRICULTURE TECHNOLOGY INC

Distribution shift control method for converting glass tubes into glass articles

PendingJP2026521156AConvertersControl system
Owner:CORNING INC

Substrate processing system and substrate processing method

ActiveJP7880978B2Mechanical engineeringElectrical and Electronics engineering
Owner:TOKYO ELECTRON LTD

suitcase

ActiveJP3256404UStructural engineeringMechanical engineering
Owner:榊 克己 +1

End effectors and robotic arms

PendingJP2026105772ARobotic armActuator
Owner:DIC CORP

Integrated antenna device and method for manufacturing the same

PendingJP2026105806AIntegrated antennaRadio frequency
Owner:TMY TECH INC

A system, method, and computer-accessible medium for providing plaque load assessment.

PendingJP2026521112ACoronary arteriesTesting Methods
Owner:SPECTRAWAVE INC

system

PendingJP2026105310AMeal planNutritional composition
Owner:SOFTBANK GROUP CORP

system

PendingJP2026105325AInformation processingSimulation
Owner:SOFTBANK GROUP CORP

Polyester resin composition and polyester film made therefrom

PendingJP2026105284AForeign matterPolymer science
Owner:TORAY INDUSTRIES INC

system

PendingJP2026105507AUser inputOutput device
Owner:SOFTBANK GROUP CORP

Receiver

ActiveJP7880735B2
Owner:NIPPON HOSO KYOKAI

Game machine

PendingJP2024153102A5
Owner:DAIICHI SHOKAI KK

system

PendingJP2026105320A
Owner:SOFTBANK GROUP CORP

Gaming machine

ActiveJP7880634B2
Owner:SANSEI R&D KK

Mobile radiation protection equipment

PendingJP2026105295A
Owner:YOSHITAMA SEITO

brush

ActiveJP7880548B2
Owner:KOWA CO LTD

Data decoder and memory system

PendingJP2026105275A
Owner:KIOXIA CORP

system

PendingJP2026105449A
Owner:SOFTBANK GROUP CORP

Assembly unit connecting structure

PendingJP2026105566A
Owner:吉田 勝典

system

PendingJP2026105502A
Owner:SOFTBANK GROUP CORP

Dual pump system and method for controlling wave solder contact length

PendingJP2026105849AMechanicsSolder material
Owner:ILLINOIS TOOL WORKS INC

Entrance door for prefabricated shower unit and prefabricated shower unit

ActiveJP7880586B1Classical mechanicsStructural engineering
Owner:谷本 年春 +1

Microscope, observation methods

ActiveJP7880854B2
Owner:HITACHI HIGH TECH CORP

system

PendingJP2026105407AInformation processingSoftware engineering
Owner:SOFTBANK GROUP CORP

A table with foldable legs and a removable middle shelf for storage.

ActiveJP3256397UStructural engineeringMechanical engineering
Owner:NINBO DONG CHENG HOUSEWARE MFG CO LTD

system

PendingJP2026105473AEvaluation resultEngineering
Owner:SOFTBANK GROUP CORP

Method for cutting a bottomed cylindrical member

ActiveJP7881034B1Circular discReactor safety
Owner:MITSUBISHI HEAVY IND LTD

Group control system

ActiveJP2026105580ADistribution controlControl system
Owner:TOSHIBA ELEVATOR KK

Media discharge device

ActiveJP7880706B2
Owner:PFU LTD

SiC substrates and SiC crystals with uniform stress distribution in three dimensions

PendingJP2026521204AWaferingRadial stress
Owner:SICC SHANGHAI CO LTD

Topical emulsion composition

PendingJP2026105751APolymer scienceIsopropyl
Owner:KOBAYASHI PHARMA CO LTD

Preloading software applications in cloud computing environments

ActiveJP7880823B2Software engineeringCloud computing
Owner:NVIDIA CORP

Parking management system

ActiveJP2026105706AParking spaceStorage management
Owner:HANSHIN EXPRESSWAY SERVICE CO LTD

PCB processing system

PendingJP2026105247AComputer hardwareHandling system
Owner:EBARA CORP

Patterning using monomer-based sacrificial material lift-off

PendingJP2026521155AElectrical conductorOrganic chemistry
Owner:BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION INC

Photodetector, method for manufacturing the same, and electronic equipment

ActiveJP7880882B2Photovoltaic detectorsPhotodetector
Owner:SONY SEMICON SOLUTIONS CORP

Pharmacy search device, pharmacy search method, and pharmacy search program

ActiveJP7881026B1DispensaryDispensing medications
Owner:RAKUTEN GROUP INC

Work vehicles

ActiveJP7880739B2
Owner:YANMAR HLDG CO LTD

Vehicle seat blower mounting structure and vehicle seat

PendingJP2026105681AAir blowerControl theory
Owner:NHK SPRING CO LTD

Vaginal drug delivery devices

PendingJP2026521100ABiocompatibilityBiomedical engineering
Owner:OAK CREST INSTITUTE OF SCIENCE

Coil unit

ActiveJP7880725B2
Owner:SHINDENGEN ELECTRIC MANUFACTURING CO LTD

system

PendingJP2026105503AInformation processingEvaluation result
Owner:SOFTBANK GROUP CORP

High-precision localization of objects moving along a trajectory.

PendingJP2026521183AComputer graphics (images)Image pair
Owner:ORACLE INT CORP

Polyphenylene sulfide resin composition for plastic fasteners

PendingJP2026105837APolymer scienceSilicone Elastomers
Owner:TORAY INDUSTRIES INC

Resist composition, resist pattern formation method, and compound

ActiveJP7880797B2Polymer scienceOrganic chemistry
Owner:TOKYO OHKA KOGYO CO LTD

Carbon dioxide capture system

PendingJP2026105277ACo2 absorptionCO2 - Carbon dioxide
Owner:AISIN CORP

Carbon dioxide capture equipment and carbon dioxide capture method

ActiveJP7880718B2Process engineeringEnvironmental engineering
Owner:MITSUBISHI HEAVY IND LTD

Cosmetics containing microbubbles

PendingJP2026105786AMedicineChemical engineering
Owner:ASAHI SANGIYOU

Secondary battery degradation estimation device

PendingJP2026105236ABattery degradationElectrical battery
Owner:TOYOTA BATTERY CO LTD

Work vehicles

PendingJP2026105693AVisual monitoringBlind zone
Owner:ISEKI & CO LTD

Resin encapsulation apparatus and resin encapsulation method

ActiveJP7880613B2Polymer scienceResin embedding
Owner:YAMAHA ROBOTICS HLDG CO LTD

Method for supplying raw materials to a sintering plant

ActiveJP7880819B2MetallurgySinter Plant
Owner:PAUL WURTH SA

Exhaust gas aftertreatment device

PendingJP2026105825APtru catalystExhaust fumes
Owner:ヴィンゲーデー リミテッド

Power transmission device

ActiveJP7880765B2
Owner:EXEDY CORP

Ring for preventing organ prolapse

PendingJPWO2024029232A5Restraining devicesPessaries

Message transmission IVR system and message transmission IVR program

ActiveJP2026105203AMobile Telephone NumberSpeech sound
Owner:KNOWLEDGE FLOW CO LTD

system

PendingJP2026105488AUser inputEngineering
Owner:SOFTBANK GROUP CORP

Information processing device

PendingJP2026105644AInformation processingComputer graphics (images)
Owner:TOYOTA JIDOSHA KK

Workpiece detection device and transfer robot

PendingJP2026105204ATotal internal reflectionMechanical engineering
Owner:DAIHEN CORP

Toggle-type clamping device

ActiveJP3256386UMagnetic tension forceControl theory
Owner:株式会社河村産业所

Method and application for constructing a cell-free DNA methylation sequencing library

ActiveJP7880983B2Cell freeBioinformatics
Owner:CHANGPING NAT LAB

Sealing machine

PendingJP2026105561AAdhesive beltLocking mechanism
Owner:STRAPACK SHIMOJIMA CO LTD

Composition

PendingJP2026105270APhosphodiesterase 5 inhibitorVitamin B12
Owner:KOWA CO LTD

Detection of Sepsis Using Hematology Parameters - Patent application

PendingJP2025508709A5
Owner:BECKMAN COULTER INC +1

Stator for a pump and method for manufacturing a stator for a pump

ActiveJP7880917B2Mechanical engineeringPhysics
Owner:NETZSCH PUMPEN & SYST

End effectors and robotic arms

PendingJP2026105771ARobotic armActuator
Owner:DIC CORP

Anomaly detection device, anomaly detection method, and anomaly detection program

ActiveJP7881071B2Anomaly detectionComputational physics
Owner:MITSUBISHI ELECTRIC CORP

system

PendingJP2026105322AUser inputSoftware engineering
Owner:SOFTBANK GROUP CORP

system

PendingJP2026105357APhysical medicine and rehabilitationUpon Waking
Owner:SOFTBANK GROUP CORP

A method for object detection using cropped images

ActiveJP7880842B2Computer graphics (images)Radiology
Owner:AXIS

Magnetic bearing device and turbomolecular pump

PendingJP2026105211AMagnetic bearingElectric machine
Owner:EDWARDS JAPAN

Methods, devices, equipment, media, and products for processing table data.

PendingJP2026105848ADatasheetEngineering
Owner:BEIJING ZITIAO NETWORK TECH CO LTD

Driving instruction system and driving instruction method

ActiveJP7880703B2Software engineeringMechanical engineering
Owner:KOMATSU LTD

Capacitor

PendingJP2026105830ACapacitanceEngineering physics
Owner:SHIZUKI ELECTRIC CO INC

Monitoring system and monitoring method

ActiveJP7880554B2
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Sidelink SL positioning authorization method, apparatus, and medium

PendingJP2026521208AAuthorizationReal-time computing
Owner:CHINA MOBILE COMM LTD RES INST +1

VCSEL component and method for manufacturing the same

PendingJP2026105824ADeposition processTunnel junction
Owner:TAIWAN ASIA SEMICONDUCTOR CORPORATION

Method for manufacturing optical fiber preforms

PendingJP2026105861AMechanical engineeringMaterials science
Owner:HERAEUS QUARZGLAS GMBH & CO KG

Oral formulations containing abatrombopag and related uses

PendingJP2026521168APharmaceutical medicinePharmaceutical Aids
Owner:AKARX

Cyclin-dependent kinase 2 inhibitors for medical treatment

PendingJP2025525376A5
Owner:INCYCLIX BIO LLC

Negative electrode active material for lithium-ion secondary batteries and method for manufacturing the same

ActiveJP7880588B1Carbide siliconElectrical battery
Owner:RYUKOKU UNIVERSITY +1

High-stretch polyimide film

PendingJP2026105671AImidePolymer science
Owner:NIPPON STEEL CHEM & MATERIAL CO LTD

Method for producing electronic board

PendingJP2025021679A5
Owner:KAO CORP

Driving school system and program for driving schools

ActiveJP7880571B2Structural engineeringMechanical engineering
Owner:PRO-FIT

Game machine

PendingJP2024006081A5Indoor games
Owner:SANYO BUSSAN KK

system

PendingJP2026105494A
Owner:SOFTBANK GROUP CORP

Image processing device, image processing method, and program

ActiveJP7880759B2Imaging processingRadiology
Owner:NTT DATA JAPAN CORP

Ultrasonic flaw detection device for rotating electrical machinery

ActiveJP7880996B2Electric machineryPhysics
Owner:MITSUBISHI GENERATOR CO LTD

Inhibitors of TREK (TWIK-related K+ channel) channel function

PendingJP2026521154ADiseasePotassium channel
Owner:ONO PHARMA CO LTD +1

Oral components

PendingJP2026105164ABerberinePotassium nitrate
Owner:LION CORP

Electrolytes for sodium-ion secondary batteries, sodium-ion secondary batteries, modules, and compounds

PendingJP2026105854AElectrolytic agentElectrical battery
Owner:DAIKIN INDUSTRIES LTD

Polishing liquid composition

PendingJP2025012312A5
Owner:KAO CORP

Motor unit

PendingJP2026105629ABusbarElectric machinery
Owner:TOYOTA JIDOSHA KK

Method for producing extracellular vesicles, extracellular vesicles, and their use

PendingJP2026521120AExtracellular vesicleExovesicles
Owner:AUSTRALIEN NAT UNIV

Gaming machine

ActiveJP7880637B2
Owner:SANSEI R&D KK

Laminated blow-molded container

InactiveJP7880681B2
Owner:YOSHINO KOGYOSHO CO LTD

Vehicle ramp work assistance structure

ActiveJP3256365UWheelchairControl engineering
Owner:谷脇 彩心

Constant temperature and humidity device

ActiveJP7880538B2
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Assembly method for cranes and counterweights

PendingJP2026105659AMarine engineeringStructural engineering
Owner:SUMITOMO HEAVY IND CONSTR CRANES CO LTD

Toy

PendingJP2026105863ASoftware engineeringPush-button
Owner:TOMY CO LTD

Semiconductor equipment

PendingJP2026105614AHemt circuitsEmbedded system
Owner:FUJI ELECTRIC CO LTD

Information processing device and information processing method

InactiveJP7880924B2Computer hardwareInformation processing
Owner:PAYPAY CO LTD