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.
Electric power steering system
ActiveJP7877135B2Electrical steering
Owner:NSK STEERING & CONTROL CO LTD
Method and control apparatus for manufacturing the optical system of a lithography apparatus
PendingJP2026520170APhotomechanical exposure apparatusMicrolithography exposure apparatusThermal dilatationEffective surface
Owner:CARL ZEISS SMT GMBH
system
PendingJP2026101217AQuantum computersKernel methodsEngineeringData science
Owner:SOFTBANK GROUP CORP
Machinery, machinery, and methods for supplying corrugated cardboard to machines for boxing or packaging using corrugated cardboard.
PendingJP2026520142AMechanical working/deformationcardboardAdhesive
Owner:CMC SRL
Fire extinguishing equipment
PendingJP1746464SFire - disastersStructural engineering
Owner:NOHMI BOSAI LTD
The processing process of Maikai black tea and Maikai black tea
ActiveJP7877384B2Pre-extraction tea treatmentTea extractionBiotechnologyBlack teas
Owner:SHANDONG ACADEMY OF AGRICULTURAL SCIENCES +1
Aircraft pneumatic tires
PendingJP2026101464APneumatic tyre reinforcementsTyre tread bands/patternsHigh fractureControl theory
Owner:BRIDGESTONE CORP
Vibration damping device
ActiveJP7877194B2Non-rotating vibration suppressionProtective buildings/shelters
Owner:FUJITA CO LTD
Defect inspection device, program, and defect inspection method
PendingJP2026101127AImage analysisEngineeringThresholding
Owner:RESONAC CORP
Composition and method for removing lipstick by using branched polyamine
PendingJP2024144599A5Inorganic/elemental detergent compounding agentsOrganic detergent compounding agents
Owner:ECOLAB USA INC
Negative thermal expansion material, method for manufacturing the same, and composite material
ActiveJP7877612B1Phosphorus compoundsZinc phosphateThermal dilatation
Owner:NIPPON CHEMICAL IND CO LTD
Drone-based power inspection device for transmission lines
ActiveJP7876954B2Rope railwaysApparatus for overhead lines/cablesUncrewed vehicleTesting Methods
Owner:HUANENG FUXIN WIND POWER GENERATION CO LTD
Replaceable tip drill and drill head
PendingJP2026100900ATransportation and packagingTrepanning drillsRotational axisCooling efficiency
Owner:MITSUBISHI MATERIALS CORP
Method and apparatus for integrating heat into a district heating network
ActiveJP7877582B2CellsDistrict heating systemThermodynamicsProcess engineering
Owner:SIEMENS ENERGY GLOBAL GMBH & CO KG
Method for measuring neutrophil count using trace amounts of biological samples
PendingJP2026101592AMaterial analysis by observing effect on chemical indicatorBiological testingSuperoxideBlood specimen
Owner:WAKAYAMA MEDICAL UNIV
system
PendingJP2026101371AData processing applicationsOther databases retrievalInformation processingDisplay device
Owner:SOFTBANK GROUP CORP