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.

Aerosol-generating items

ActiveJP7884159B2
Owner:PHILIP MORRIS PRODUCTS SA

Optical receiving module and optical receiving device having multiple tunable filters

ActiveJP2026110436AWavelength filterOptical axis
Owner:PHOVEL CO LTD

Gaming machine

PendingJP2026109811AComputer graphics (images)Computer engineering
Owner:SANSEI R&D KK

Automotive wheel caps

ActiveJP1830606S
Owner:SUZUKI MOTOR CORP

Building chimney

ActiveJP7883895B2
Owner:FUJIMORI SANGYO CO LTD

Gaming machine

ActiveJP7883788B1Software engineeringMechanical engineering
Owner:SANSEI R&D KK

Mounting apparatus and method for aircraft engines

ActiveJP7883909B2Mechanical engineeringAirplane
Owner:MITSUBISHI HEAVY IND LTD

A sheet for forming a sealing layer, and a member in which multiple light-emitting elements are sealed.

PendingJP2026110445AWater vapor permeabilityWater vapor
Owner:TOYO INK MFG CO LTD

Electrical connector

PendingJP2026110381AElectrical connectionStructural engineering
Owner:JST MFG CO LTD

Semiconductor equipment

InactiveJP7883885B2
Owner:SEMICON ENERGY LAB CO LTD

Drug-eluting stents including biocompatible thermoplastic polymer lining and drug-containing coatings

PendingJP2026521878ABiocompatibilityPharmaceutical Substances
Owner:CYTEC MEDICAL INC

Roller brush adjustment container

PendingJP2026110432APolymer scienceAdhesive
Owner:KOWA SEKI CO LTD

Apparatus and method for rolling graphite flakes in graphite material

PendingJP2026110530ACircular discPhysical chemistry
Owner:NETZSCH TROCKENMAHLTECHNIK GMBH

Air purification device

ActiveJP7883916B2
Owner:MAXELL LTD

Gaming machine

PendingJP2026110654ARunning timeOperations research
Owner:SANYO BUSSAN KK

Failure prediction system

PendingJP2026002647A5
Owner:DENSO CORP

building

PendingJP2026109982AEavesArchitectural engineering
Owner:SEKISUI HOUSE KK

Liquid-repellent substrate, inkjet head, and method for manufacturing the same.

PendingJP2026109952APolymer scienceMembrane surface
Owner:CANON KK

Rotary heating device, electric heating device, and heat storage system

PendingJP2026109804ARotational axisThermodynamics
Owner:FUJI ELECTRIC CO LTD

Nucleic acid-programmable DNA-binding proteins, including nucleic acid base editing factors.

InactiveJP7883760B2Organic chemistryDNA
Owner:PRESIDENT & FELLOWS OF HARVARD COLLEGE

Gaming machine

PendingJP2026110143AEmbedded systemShort range wireless
Owner:SAMMY CORPORATION

Parameter calculation device, parameter calculation method, and program

ActiveJP7883883B2AlgorithmCalculation methods
Owner:TOYOTA INDUSTRIES CORP +1

Method for manufacturing a pilot-operated solenoid valve and core

PendingJP2026110728ASolenoid valveMagnet coil
Owner:TGK CO LTD

Printed circuit board coils, high-frequency transformers, and electromagnetic induction heating devices

ActiveJP7883718B2TransformerMechanical engineering
Owner:HITACHI LTD +1

Nucleic acids, drug compositions and complexes, as well as methods for their preparation and use.

ActiveJP7883784B2Pharmacy medicinePharmaceutical drug
Owner:SUZHOU RIBO LIFE SCIENCE CO LTD

Semiconductor laser element and method for manufacturing a semiconductor laser element

ActiveJP7883854B2Mechanical engineeringSemiconductor
Owner:NUVOTON TECH CORP JAPAN

Gaming machine

PendingJP2026109715AControl mannerOutput device
Owner:SANYO BUSSAN KK

Multilayer electronic components

PendingJP2026110483AElectronic componentElectrically conductive
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Connector Assembly

PendingJP2026110855AStructural engineeringMechanical engineering
Owner:SUMITOMO WIRING SYSTEMS LTD

Electronic device, information processing system, sleep state determination method and program

PendingJP2026110393AInformation processingSleep state
Owner:CASIO COMPUTER CO LTD

Battery module case and battery module containing the same

ActiveJP7884087B2Electrical batteryEmbedded system
Owner:LG ENERGY SOLUTION LTD

Battery control device, battery control method, and energy storage system

PendingJP2026109953ACapacitanceElectrical battery
Owner:YAZAKI CORP

Information processing equipment, methods, programs and systems

PendingJP2026110450AInformation processingSoftware engineering
Owner:PEOPLEX INC

Gaming machine

PendingJP2026084124A5
Owner:DAIICHI SHOKAI KK

Vehicle lighting

PendingJP2026110102ALight guideIn vehicle
Owner:KOITO MFG CO LTD

Pricing device, matching device, pricing method, pricing program, and computer-readable recording medium.

PendingJP2026109796AInformation acquisitionOperations research
Owner:矢作 尚久

Automatic paper feeder

PendingJP2026110441AProcess engineeringIndustrial engineering
Owner:KINPO ELECTRONICS LTD

WPRE variant construct, composition, and method thereof

ActiveJP7884129B2Structural engineeringMechanical engineering
Owner:IMMATICS US INC

Automotive wheel caps

ActiveJP1830604S
Owner:SUZUKI MOTOR CORP

Monitoring device, server, and information processing method

PendingJP2026110454AComputer hardwareInformation processing
Owner:MIXI INC

Materials and manufacturing methods

InactiveJP7883948B2
Owner:MANUFACTURING SYSTEMS LIMITED

Vehicle front structure

PendingJP2026110095AControl theoryMechanical engineering
Owner:TOYOTA JIDOSHA KK

Spin information transmission device and method for manufacturing the same

PendingJP2026110539AInformation transmissionHemt circuits
Owner:DEUTSCHES ZENTRUM FÜR LUFT UND RAUMFAHRT E V

Vehicle battery cooling structure

ActiveJP7884077B2
Owner:UACJ CORP

Hair dyeing agent 1 composition

PendingJP2026109687AColored hairColour fastness
Owner:DARIYA

Conversion program, conversion device, conversion system, and conversion method

ActiveJP7883812B1Programming languageSpeech sound
Owner:TITAN INTELLIGENCE CO LTD

Active discharge of an electrically driven system

ActiveJP7883857B2Mechanical engineeringPhysics
Owner:POWER INTEGRATIONS INC

External components

PendingJP2026110099APolymer scienceActive agent
Owner:KOBAYASHI PHARMA CO LTD

Nitrogen-containing heterocyclic derivative inhibitors, methods for producing the same, and applications

PendingJP2026521957APharmaceutical drugPerylene derivatives
Owner:SHANGHAI HANSOH BIOMEDICAL CO LTD +1

Alumina cement and calcium silicate-based two-component mortar system and its use

PendingJP2026110755ACalcium silicatePhosphorous acid
Owner:HILTI AG

Film formation method and film formation apparatus

PendingJP2026110269AThin membraneOrganic chemistry
Owner:SHIN ETSU CHEMICAL CO LTD

sealing structure

PendingJP2026110774AMechanical engineeringPhysics
Owner:NIPPON PILLAR PACKING CO LTD

Solenoid valve manifold

ActiveJP7883964B2
Owner:CKD CORP

Adhesive composition

ActiveJP7883999B2
Owner:SHIN ETSU POLYMER CO LTD

Vehicle control system

PendingJP2026110014APtru catalystElectrical battery
Owner:TOYOTA JIDOSHA KK

Wheel steering system

ActiveJP2026110303ACounter rotationSteering system
Owner:TSUBAKIMOTO CHAIN CO

Handheld device

PendingJP2026110239AHand partsHand held devices
Owner:KUBOTA CORP

Systems, programs, sales data processing methods, and payment devices.

PendingJP2026098077A5
Owner:TERAOKA SEIKO CO LTD

Gaming machine

PendingJP2026110650AInformation recoveryData store
Owner:UNIVERSAL ENTERTAINMENT CORP

Lipofuscin accumulation inhibitor

PendingJP2026110844ALipofuscin accumulationScutellaria baicalensis extract
Owner:POLA CHEMICAL INDUSTRIES INC

Power semiconductor device and method for manufacturing the same

ActiveJP7884151B2Power semiconductor deviceEngineering physics
Owner:HITACHI ENERGY LTD

High-efficiency solar cell structure and manufacturing method

ActiveJP7884033B2Electrical batterySolar battery
Owner:TETRASUN INC

Control device, light source control method, and program

PendingJP2026110404APhotovoltaic detectorsPhotodetector
Owner:CASIO COMPUTER CO LTD

Method for manufacturing photocatalytic components

PendingJP2026110759APhysical chemistryPhoto catalysis
Owner:DEXERIALS CORP

Balloon catheter

ActiveJP7884014B2
Owner:KANEKA CORP

Video processing methods and related equipment

PendingJP2026521951AComputer graphics (images)Radiology
Owner:BEIJING ZITIAO NETWORK TECH CO LTD

Method and system for detecting arcs in a DC grid

PendingJP2025524743A5
Owner:VLAAMSE INSTELLING VOOR TECHNOLOGISCH ONDERZOEK NV (VITO)

External components

PendingJP2026110410AElevated creatinineTopical preparation
Owner:SUNSTAR INC

A ring-shaped ceramic capacitor with a hole drilled in the center.

ActiveJP7884123B2Ceramic capacitorMechanical engineering
Owner:DEEP AMPERON TECHNOLOGY CO LTD

Non-contact pad cleaning device

PendingJP2026110001AContact padSurface cleaning
Owner:EBARA CORP

Gaming machine

PendingJP2026110147AControl signalSoftware engineering
Owner:SAMMY CORPORATION

Composition comprising N-acyl amino acid esters, diols, and polyglyceryl fatty acid esters

PendingJP2026110190AN acylaminoacidAcyl group
Owner:LOREAL SA

Electrode active material and method for manufacturing electrode active material

PendingJP2026110257AMetallurgyElectrical battery
Owner:DAIDO STEEL CO LTD

Semiconductor light-emitting device and semiconductor light-emitting module

PendingJP2026110350ANanoparticleRefractive index
Owner:STANLEY ELECTRIC CO LTD

Absorbent articles

PendingJP2026109766APolymer scienceSkin contact
Owner:UNI CHARM CORP

Programs and Systems

PendingJP2026110156ASoftware engineeringProgram calculation
Owner:COLOPL

Clock, control method and program

PendingJP2026109791AComputer hardwareControl cell
Owner:CASIO COMPUTER CO LTD

Vascular simulator

PendingJP2026110526ASimulationReoperative surgery
Owner:ASAHI INTECC CO LTD

Beverage dispenser with drinking spout

ActiveJP7884131B1Water drinkingMechanical engineering
Owner:YAMAZEN

Printing apparatus and printing apparatus with consumables

ActiveJP7883699B2Mechanical engineeringConsumables
Owner:BROTHER KOGYO KK

Storage Library System

ActiveJP7884018B2
Owner:MICROSOFT TECHNOLOGY LICENSING LLC

Personalized brain stimulation device

ActiveJP7883777B2
Owner:リーソル シーオーエルティーディー

Heating lamp, light source unit, optical heating device

PendingJP2026109995AElectrical connectionEngineering
Owner:USHIO INC

Gaming machine

PendingJP2026110742ASimulationExecution control
Owner:UNIVERSAL ENTERTAINMENT CORP

Opening device

ActiveJP7883946B2
Owner:SANKYO TATEYAMA INC

Gaming machine

PendingJP2026109841A
Owner:SANSEI R&D KK

Limestone production

PendingJP2026521847A
Owner:WORCESTER POLYTECHNIC INSTITUTE

Humanized anti-MYCT1 antibody and its uses

PendingJP2026521923A
Owner:ACEON BIO INC

Work equipment

PendingJP2026110241A
Owner:KUBOTA CORP

Systems and programs, etc.

PendingJP2026110616A
Owner:YUPITERU CORP

Gaming machine

PendingJP2026109703A
Owner:SANYO BUSSAN KK

Interchangeable test chamber for material testing of test specimens

PendingJP2026521840A
Owner:4A ENGINEERING GMBH

Wiper arm

ActiveJP7883970B2
Owner:MITSUBA CORP

Wafer bath imaging

ActiveJP7883706B2
Owner:TOKYO ELECTRON LTD

Display control method

ActiveJP7884126B2
Owner:MAXELL LTD

Valve device

PendingJP2026110773A
Owner:BASF INOAC POLYURETHANE CO LTD

Support for wireless communication equipment

PendingJP2026521925A
Owner:KMW INC

Electronic component coating sheets, laminated sheets, and electronic component mounting substrates

PendingJP2026110537APolyimide substrateElectronic component
Owner:TOYO INK MFG CO LTD

Deposition methods for high aspect ratio (HAR) features

PendingJP2026521853AAnisotropic plasmaEngineering physics
Owner:TOKYO ELECTRON LTD +1

Gaming machine

PendingJP2026109851AComputer graphics (images)Computer engineering
Owner:SANSEI R&D KK

Waste material processing system and its control method

PendingJP2026110792AForeign matterEnvironmental engineering
Owner:FUJI CORP

Gaming machine

PendingJP2026110146AComputer hardwareEngineering
Owner:SAMMY CORPORATION

Work equipment

PendingJP2026110316AControl engineeringMachine
Owner:KOKI HLDG CO LTD

Game machine

PendingJP2025186965A5
Owner:KITA DENSHI CORP

Gaming machine

PendingJP2026109860AComputer graphics (images)Computer engineering
Owner:SANSEI R&D KK

Component mounting device, component mounting system, and method for acquiring height information

ActiveJP7883965B2Computer hardwareEngineering
Owner:YAMAHA MOTOR CO LTD

Image processing device, driver installation method, and driver installation program

PendingJP2026110277AImaging processingImage manipulation
Owner:KONICA MINOLTA INC

Optical laminate and image display device using the optical laminate

PendingJP2026110707AAdhesivePhase difference
Owner:NITTO DENKO CORP

Method for producing a hydrogensilane composition and hydrosilylated reaction product

PendingJP2026110850ASilanesDehydrogenation
Owner:SHIN ETSU CHEMICAL CO LTD

Remote terminals for industrial automation

ActiveJP1830626SNameplateTesting Methods
Owner:OMRON CORP

Peptides derived from Ruminococcus torques

PendingJP2024522359A5Nervous disorderBacteria
Owner:UNIVERSITY OF COPENHAGEN

Parts holding method and holding mechanism

PendingJP2026110516AFiber arrayOptical coupling
Owner:ALL RING TECH CO LTD

Methods, apparatus, devices, and storage media for livestream interaction

PendingJP2026521924AEngineeringHuman–computer interaction
Owner:BEIJING ZITIAO NETWORK TECH CO LTD

Collaborative community provision equipment and programs

PendingJP2025063021A5Cooperative communityCommunity setting
Owner:TAYLOR WORKS CO LTD

Pillow packaging machine

ActiveJP7883745B2
Owner:OMORI MACH CO LTD

Silicone copolymers and surface modifiers containing the same

PendingJP2026110490APolymer sciencePolymer chemistry
Owner:NEOS CO LTD

Control device and program

PendingJP2026110738AControl powerEngineering
Owner:NIPPON TELEGRAPH & TELEPHONE CORP

Self-adjusting vehicle door lock catch assembly and its mounting method and vehicle

ActiveJP7884091B2Self adjustingCar door
Owner:ZHEJIANG ZEEKR INTELLIGENT TECH CO LTD +1

Gaming machine

PendingJP2026109705AControl mannerOutput device
Owner:SANYO BUSSAN KK

Information processing device, information processing method, and program

PendingJP2026110696AInformation processingExecution unit
Owner:MIXI INC

Wireless power transmitter

PendingJP2026110540ACapacitanceElectric power transmission
Owner:ボルトラウェア セミコンダクター カンパニーリミテッド

Beam monitoring device

PendingJP2026110046ABeam splitterLight beam
Owner:MITSUBISHI HEAVY IND LTD

Alkaline battery and method for manufacturing an alkaline battery

PendingJP2026110825AElectrolytic agentAlkaline water
Owner:SEIKO INSTR INC

Methods, systems, and devices that support the reduction of energy and water consumption.

PendingJP2026521973AWater useWater source
Owner:OCTOPUS ENERGY HEATING LTD

Semiconductor structure and method for manufacturing the same, electronic device

PendingJP2026521882ASemiconductor structureSemiconductor technology
Owner:BEIJING SUPERSTRING ACAD OF MEMORY TECH

Cleansing composition and cleansing agent

PendingJP2026109944AHair ColorantsActive agent
Owner:KIKUBOSHI CORP

Temporary floor frame connecting hardware, frame body and temporary floor

ActiveJP7883920B2Computer hardwareMechanical engineering
Owner:DAIWA HOUSE INDUSTRY CO LTD +1

Rotating electric machine

PendingJP2026109949ARotational axisManufacturing cost reduction
Owner:THK CO LTD

Colored dispersion

PendingJP2026110249AFiberPolymer science
Owner:NIPPON KAYAKU CO LTD

Methods for inspecting the quality of electric wires

PendingJP2026110370APhysical chemistryRaman mapping
Owner:PROTERIAL LTD

Solid particles of linear alkylbenzene sulfonate anionic cleaning surfactants

PendingJP2026521915AMagnesium saltActive agent
Owner:PROCTER & GAMBLE CO

Gaming machine

PendingJP2026109736AControl mannerOutput device
Owner:SANYO BUSSAN KK

Crankshaft and method for manufacturing a crankshaft

ActiveJP7883692B2Mechanical engineeringCrankshaft
Owner:NIPPON STEEL CORPORATION