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NAT INST MATERIALS SCIENCE
JP143 patents
Top patents by PatentIndex Score
US11391687B2Jul 19, 2022
Gas sensor device and method for removing gas component
NAT INST MATERIALS SCIENCE5 citations71
US11329320B2May 10, 2022
Non-aqueous electrolyte for lithium air batteries, and lithium air battery using the same
NAT INST MATERIALS SCIENCE2 citations71
US11328743B2May 10, 2022
Current-perpendicular-to-plane giant magnetoresistive element, precursor thereof, and manufacturing method thereof
NAT INST MATERIALS SCIENCE2 citations71
US10205091B2Feb 12, 2019
Monocrystalline magneto resistance element, method for producing the same and method for using same
NAT INST MATERIALS SCIENCE2 citations71
US9828547B2Nov 28, 2017
Phosphor, production method for same, light-emitting device, image display device, pigment, and ultraviolet absorber
NAT INST MATERIALS SCIENCE2 citations71
US9825180B2Nov 21, 2017
Thin-film transistor and method for manufacturing same
NAT INST MATERIALS SCIENCE2 citations71
US9816161B2Nov 14, 2017
Ni-based single crystal superalloy
NAT INST MATERIALS SCIENCE2 citations71
US10208360B2Feb 19, 2019
Hot-forged TiAl-based alloy and method for producing the same
NAT INST MATERIALS SCIENCE2 citations70
US9899044B2Feb 20, 2018
Magnetoresistive element, magnetic head using magnetoresistive element, and magnetic reproducing device
NAT INST MATERIALS SCIENCE5 citations70
US9842636B2Dec 12, 2017
Perpendicular magnetization film, perpendicular magnetization film structure, magnetoresistance element, and perpendicular magnetic recording medium
NAT INST MATERIALS SCIENCE5 citations70
US11915920B2Feb 27, 2024
Emitter, electron gun in which same is used, electronic device in which same is used, and method for manufacturing same
NAT INST MATERIALS SCIENCE2 citations69
US11486843B2Nov 1, 2022
Dryness/wetness responsive sensor
NAT INST MATERIALS SCIENCE2 citations69
US11004465B2May 11, 2021
Magneto-resistance element in which I-III-VI2 compound semiconductor is used, method for manufacturing said magneto-resistance element, and magnetic storage device and spin transistor in which said magneto-resistance element is used
NAT INST MATERIALS SCIENCE5 citations69
US12252824B2Mar 18, 2025
Nonwoven fabric, method for manufacturing same, and composition for electrospinning
NAT INST MATERIALS SCIENCE2 citations68
US10564082B2Feb 18, 2020
Sensor having porous material or particulate material as receptor layer
NAT INST MATERIALS SCIENCE3 citations68
US10067270B2Sep 4, 2018
Electromagnetic wave absorbing/radiating material, method of manufacturing same, and infrared source
NAT INST MATERIALS SCIENCE5 citations68
US10449212B2Oct 22, 2019
Immunostimulating oligonucleotide complex
NAT INST MATERIALS SCIENCE3 citations66
US10014126B2Jul 3, 2018
Lithium-ion supercapacitor using graphene-CNT composite electrode and method for manufacturing the same
NAT INST MATERIALS SCIENCE3 citations66
US10598411B2Mar 24, 2020
Magnetic refrigerating device
NAT INST MATERIALS SCIENCE2 citations64
US11407646B2Aug 9, 2022
Method for synthesizing ammonia, and apparatus for said method
NAT INST MATERIALS SCIENCE0 citations63
US10818824B2Oct 27, 2020
Light-emitting instrument and image display device
NAT INST MATERIALS SCIENCE1 citations63
US10662374B2May 26, 2020
Phosphor, production method for same, illumination instrument, and image display device
NAT INST MATERIALS SCIENCE1 citations63
US10479935B2Nov 19, 2019
Fluorescent material, method of producing the same, and light emitting device using the same
NAT INST MATERIALS SCIENCE1 citations63
US12272826B2Apr 8, 2025
Porous carbon structure, manufacturing method therefor, positive electrode material using same, and battery using same
NAT INST MATERIALS SCIENCE0 citations62
US12180402B2Dec 31, 2024
Fluorescent body, method for manufacturing same, and light-emitting device using same
NAT INST MATERIALS SCIENCE0 citations62
US12146850B2Nov 19, 2024
Detection apparatus and data collection method
NAT INST MATERIALS SCIENCE0 citations62
US12071693B2Aug 27, 2024
Surface treatment method for copper or copper alloy, surface treatment liquid for sterilizing copper or copper alloy, and sterilization method using copper or copper alloy treated by said method
NAT INST MATERIALS SCIENCE0 citations62
US12009474B2Jun 11, 2024
Electrolyte for lithium air batteries, and a lithium air battery using the same
NAT INST MATERIALS SCIENCE0 citations62
US11570901B2Jan 31, 2023
Method for manufacturing aluminum circuit board
NAT INST MATERIALS SCIENCE0 citations62
US11535939B2Dec 27, 2022
Surface treatment method for copper or copper alloy, surface treatment liquid for sterilizing copper or copper alloy, and sterilization method using copper or copper alloy treated by said method
NAT INST MATERIALS SCIENCE0 citations62
US11283065B2Mar 22, 2022
Graphene-containing electrode, method for manufacturing same, and power storage device using same
NAT INST MATERIALS SCIENCE0 citations62
US11111151B2Sep 7, 2021
Layered silicate powder granules and method for producing the same
NAT INST MATERIALS SCIENCE0 citations62
US12440448B2Oct 14, 2025
Powder, wound-covering material, adhesion prevention material, hemostatic material, and production method for powder
NAT INST MATERIALS SCIENCE0 citations61
US12171810B2Dec 24, 2024
Angiogenesis promoter and therapeutic method
NAT INST MATERIALS SCIENCE0 citations61
US11721516B2Aug 8, 2023
Emitter, electron gun using same, and electronic device
NAT INST MATERIALS SCIENCE0 citations61
US11052171B2Jul 6, 2021
Method of hemostasis
NAT INST MATERIALS SCIENCE0 citations61
US10668181B2Jun 2, 2020
Surgical sealant
NAT INST MATERIALS SCIENCE1 citations61
US10420855B2Sep 24, 2019
Surgical sealant
NAT INST MATERIALS SCIENCE1 citations61
US12410509B2Sep 9, 2025
Copper-coated aluminum wire material and production method therefor
NAT INST MATERIALS SCIENCE0 citations60
US12130270B2Oct 29, 2024
Humidification type highly-sensitive/highly-selective ammonia detection method and detection device using nanomechanical sensor
NAT INST MATERIALS SCIENCE0 citations60
US12072314B2Aug 27, 2024
Electrochemical measurement system, electrochemical search method, reactor, and microplate
NAT INST MATERIALS SCIENCE0 citations60
US11879863B2Jan 23, 2024
Method for analyzing liquid sample and apparatus
NAT INST MATERIALS SCIENCE0 citations60
US11454603B2Sep 27, 2022
Dew point measuring method and dew point measuring device
NAT INST MATERIALS SCIENCE0 citations60
US11215585B2Jan 4, 2022
Nanomechanical sensor receptor made of low-hygroscopic material and nanomechanical sensor using the same as receptor
NAT INST MATERIALS SCIENCE1 citations60
US10636585B2Apr 28, 2020
Method for manufacturing stack of graphene and carbon nanotube, electrode material including stack of graphene and carbon nanotube, and electric double-layer capacitor using the same
NAT INST MATERIALS SCIENCE1 citations60
US11476017B2Oct 18, 2022
Method for producing Nb3Sn superconducting wire, precursor for Nb3Sn superconducting wire, and Nb3Sn superconducting wire using same
NAT INST MATERIALS SCIENCE0 citations59
US11417491B2Aug 16, 2022
Emitter, electron gun in which same is used, electronic device in which same is used, and method for manufacturing same
NAT INST MATERIALS SCIENCE0 citations59
US11353437B2Jun 7, 2022
Sample identification method based on chemical sensor measurement, sample identification device, and input parameter estimation method
NAT INST MATERIALS SCIENCE0 citations59
US11692256B2Jul 4, 2023
Magnesium-based wrought alloy material and manufacturing method therefor
NAT INST MATERIALS SCIENCE0 citations58
US11578396B2Feb 14, 2023
Magnesium-based alloy wrought product and method for producing same
NAT INST MATERIALS SCIENCE0 citations58
Showing the top 50 of 143 patents by PatentIndex Score.