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Ibaraki, JP
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last 30 patents
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Patent Grant
Emitter, electron gun in which same is used, electronic device in w...
Patent number
11,915,920
Issue date
Feb 27, 2024
National Institute for Materials Science
Jie Tang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnesium alloy and method for manufacturing the same
Patent number
11,739,400
Issue date
Aug 29, 2023
National Institute for Materials Science
Ming-Zhe Bian
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Magnetoresistive effect element containing two non-magnetic layers...
Patent number
11,585,873
Issue date
Feb 21, 2023
TDK Corporation
Shinto Ichikawa
G11 - INFORMATION STORAGE
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Patent Grant
Magnetoresistive element, magnetic sensor, reproducing head, and ma...
Patent number
11,521,645
Issue date
Dec 6, 2022
National Institute for Materials Science
Kresna Bondan Fathoni
G11 - INFORMATION STORAGE
Information
Patent Grant
Current-perpendicular-to-plane giant magnetoresistive element, prec...
Patent number
11,328,743
Issue date
May 10, 2022
National Institute for Materials Science
Tomoya Nakatani
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Magnetic element, magnetic memory device, and magnetic sensor
Patent number
11,133,459
Issue date
Sep 28, 2021
National Institute of Advanced Industrial Science and Technology
Takayuki Nozaki
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Magnetic tunnel junction, magnetoresistive element and spintronics...
Patent number
11,105,867
Issue date
Aug 31, 2021
National Institute for Materials Science
Hiroaki Sukegawa
G11 - INFORMATION STORAGE
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Patent Grant
Magnetic tunnel junction, spintronics device using same, and method...
Patent number
11,107,976
Issue date
Aug 31, 2021
National Institute for Materials Science
Hiroaki Sukegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Magneto-resistance element in which I-III-VI2 compound semiconducto...
Patent number
11,004,465
Issue date
May 11, 2021
National Institute for Materials Science
Shinya Kasai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Underlayer for perpendicularly magnetized film, perpendicularly mag...
Patent number
10,832,719
Issue date
Nov 10, 2020
National Institute for Materials Science
Hiroaki Sukegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Monocrystalline magneto resistance element, method for producing th...
Patent number
10,749,105
Issue date
Aug 18, 2020
National Institute for Materials Science
Jiamin Chen
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Magnetoresistance effect element and method for manufacturing the same
Patent number
10,665,776
Issue date
May 26, 2020
TDK Corporation
Shinto Ichikawa
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Perpendicular magnetic layer and magnetic device including the same
Patent number
10,395,809
Issue date
Aug 27, 2019
Samsung Electronics Co., Ltd.
Shigeki Takahashi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Magnetoresistive element and magnetic memory device
Patent number
10,305,027
Issue date
May 28, 2019
Kabushiki Kaisha Toshiba
Yushi Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Monocrystalline magneto resistance element, method for producing th...
Patent number
10,205,091
Issue date
Feb 12, 2019
National Institute for Materials Science
Jiamin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Underlayer for perpendicularly magnetized film, perpendicularly mag...
Patent number
10,199,063
Issue date
Feb 5, 2019
National Institute for Materials Science
Hiroaki Sukegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Rare-earth nanocomposite magnet
Patent number
10,090,090
Issue date
Oct 2, 2018
Toyota Jidosha Kabushiki Kaisha
Hidefumi Kishimoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Magnetoresistive element, magnetic head using magnetoresistive elem...
Patent number
9,899,044
Issue date
Feb 20, 2018
National Institute for Materials Science
Takao Furubayashi
G11 - INFORMATION STORAGE
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Patent Grant
Thermoelectric material
Patent number
9,893,260
Issue date
Feb 13, 2018
Toyota Jidosha Kabushiki Kaisha
Yohei Kinoshita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Perpendicular magnetization film, perpendicular magnetization film...
Patent number
9,842,636
Issue date
Dec 12, 2017
National Institute for Materials Science
Hiroaki Sukegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Rare-earth nanocomposite magnet
Patent number
9,818,520
Issue date
Nov 14, 2017
Toyota Jidosha Kabushiki Kaisha
Hidefumi Kishimoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Current-perpendicular-to-plane magneto-resistance effect element
Patent number
9,589,583
Issue date
Mar 7, 2017
National Institute for Materials Science
Ye Du
G11 - INFORMATION STORAGE
Information
Patent Grant
Current-perpendicular-to-plane magneto-resistance effect element
Patent number
9,558,767
Issue date
Jan 31, 2017
National Institute for Materials Science
Ye Du
B82 - NANO-TECHNOLOGY
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Patent Grant
Perpendicularly magnetized ultrathin film exhibiting high perpendic...
Patent number
9,508,373
Issue date
Nov 29, 2016
National Institute for Materials Science
Masamitsu Hayashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Co2Fe-based heusler alloy and spintronics devices using the same
Patent number
9,336,937
Issue date
May 10, 2016
National Institute for Materials Science
Yukiko Takahashi
B82 - NANO-TECHNOLOGY
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Patent Grant
Electrically conductive underlayer to grow FePt granular media with...
Patent number
8,993,134
Issue date
Mar 31, 2015
Western Digital Technologies, Inc.
Bollapragada Varaprasad
G11 - INFORMATION STORAGE
Information
Patent Grant
Ferromagnetic tunnel junction structure and magnetoresistive effect...
Patent number
8,872,291
Issue date
Oct 28, 2014
National Institute for Materials Science
Hiroaki Sukegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ferromagnetic tunnel junction structure, and magneto-resistive elem...
Patent number
8,575,674
Issue date
Nov 5, 2013
National Institute for Materials Science
Hiroaki Sukegawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Sintered binary aluminum alloy powder sintered material and method...
Patent number
7,976,775
Issue date
Jul 12, 2011
National Institute for Materials Science
Taisuke Sasaki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Magnesium alloy exhibiting high strength and high ductility and met...
Patent number
7,871,476
Issue date
Jan 18, 2011
National Institute for Materials Science
Toshiji Mukai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
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Patent Application
ELECTRON SOURCE, MANUFACTURING METHOD THEREFOR, AND DEVICE COMPRISI...
Publication number
20240347306
Publication date
Oct 17, 2024
Denka Company Limited
Hiromitsu CHATANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RARE-EARTH MAGNET
Publication number
20230066150
Publication date
Mar 2, 2023
LG ELECTRONICS INC.
Sunyong SONG
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
NANOCRYSTALLINE SOFT MAGNETIC ALLOY
Publication number
20230049280
Publication date
Feb 16, 2023
TOHOKU MAGNET INSTITUTE CO., LTD.
Tatsuya Tomita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MAGNETORESISTIVE EFFECT ELEMENT CONTAINING TWO NON-MAGNETIC LAYERS...
Publication number
20230009284
Publication date
Jan 12, 2023
TDK Corporation
Shinto ICHIKAWA
G11 - INFORMATION STORAGE
Information
Patent Application
EMITTER, ELECTRON GUN IN WHICH SAME IS USED, ELECTRONIC DEVICE IN W...
Publication number
20220406552
Publication date
Dec 22, 2022
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Jie TANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Magnetoresistive Element, Magnetic Sensor, Reproducing Head, and Ma...
Publication number
20220005499
Publication date
Jan 6, 2022
National Institute for Materials Science
Kresna Bondan FATHONI
G01 - MEASURING TESTING
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Patent Application
MAGNETIC TUNNEL JUNCTION, MAGNETORESISTIVE ELEMENT AND SPINTRONICS...
Publication number
20210123991
Publication date
Apr 29, 2021
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Hiroaki SUKEGAWA
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC ELEMENT, MAGNETIC MEMORY DEVICE, AND MAGNETIC SENSOR
Publication number
20210036217
Publication date
Feb 4, 2021
National Institute of Advanced Industrial Science and Technology
Takayuki NOZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNESIUM ALLOY AND METHOD FOR MANUFACTURING THE SAME
Publication number
20210025035
Publication date
Jan 28, 2021
National Institute for Materials Science
Ming-Zhe Bian
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CURRENT-PERPENDICULAR-TO-PLANE GIANT MAGNETORESISTIVE ELEMENT, PREC...
Publication number
20210020193
Publication date
Jan 21, 2021
National Institute for Materials Science
Tomoya NAKATANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNESIUM ALLOY AND METHOD FOR MANUFACTURING THE SAME
Publication number
20200239992
Publication date
Jul 30, 2020
National Institute for Materials Science
Ming-Zhe Bian
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MAGNETIC TUNNEL JUNCTION, SPINTRONICS DEVICE USING SAME, AND METHO...
Publication number
20200044144
Publication date
Feb 6, 2020
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Hiroaki SUKEGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETORESISTANCE EFFECT ELEMENT AND METHOD FOR MANUFACTURING THE SAME
Publication number
20190259937
Publication date
Aug 22, 2019
TDK Corporation
Shinto ICHIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETO-RESISTANCE ELEMENT IN WHICH I-III-VI2 COMPOUND SEMICONDUCTO...
Publication number
20190237099
Publication date
Aug 1, 2019
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Shinya KASAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
UNDERLAYER FOR PERPENDICULARLY MAGNETIZED FILM, PERPENDICULARLY MAG...
Publication number
20190172486
Publication date
Jun 6, 2019
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Hiroaki SUKEGAWA
G11 - INFORMATION STORAGE
Information
Patent Application
MONOCRYSTALLINE MAGNETO RESISTANCE ELEMENT, METHOD FOR PRODUCING TH...
Publication number
20180226573
Publication date
Aug 9, 2018
national institute for materials science
Jiamin CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETORESISTIVE ELEMENT AND MAGNETIC MEMORY DEVICE
Publication number
20180090671
Publication date
Mar 29, 2018
KABUSHIKI KAISHA TOSHIBA
Yushi KATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RARE-EARTH NANOCOMPOSITE MAGNET
Publication number
20180040404
Publication date
Feb 8, 2018
Toyota Jidosha Kabushiki Kaisha
Hidefumi KISHIMOTO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PERPENDICULAR MAGNETIC LAYER AND MAGNETIC DEVICE INCLUDING THE SAME
Publication number
20170330668
Publication date
Nov 16, 2017
Shigeki TAKAHASHI
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
MONOCRYSTALLINE MAGNETO RESISTANCE ELEMENT, METHOD FOR PRODUCING TH...
Publication number
20170229643
Publication date
Aug 10, 2017
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Jiamin CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETORESISTIVE ELEMENT, MAGNETIC HEAD USING MAGNETORESISTIVE ELEM...
Publication number
20170221507
Publication date
Aug 3, 2017
National Institute for Materials Science
Takao FURUBAYASHI
G11 - INFORMATION STORAGE
Information
Patent Application
UNDERLAYER FOR PERPENDICULARLY MAGNETIZED FILM, PERPENDICULARLY MAG...
Publication number
20170140784
Publication date
May 18, 2017
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Hiroaki SUKEGAWA
G11 - INFORMATION STORAGE
Information
Patent Application
CURRENT-PERPENDICULAR-TO-PLANE MAGNETO-RESISTANCE EFFECT ELEMENT
Publication number
20170092307
Publication date
Mar 30, 2017
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Ye DU
B82 - NANO-TECHNOLOGY
Information
Patent Application
PERPENDICULAR MAGNETIZATION FILM, PERPENDICULAR MAGNETIZATION FILM...
Publication number
20160314825
Publication date
Oct 27, 2016
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Hiroaki SUKEGAWA
G11 - INFORMATION STORAGE
Information
Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM AND METHOD FOR PRODUCING TH...
Publication number
20160225393
Publication date
Aug 4, 2016
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Bollapragada VARAPRASAD
G11 - INFORMATION STORAGE
Information
Patent Application
THERMOELECTRIC MATERIAL
Publication number
20160155919
Publication date
Jun 2, 2016
Toyota Jidosha Kabushiki Kaisha
Yohei KINOSHITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT-PERPENDICULAR-TO-PLANE MAGNETO-RESISTANCE EFFECT ELEMENT
Publication number
20160019917
Publication date
Jan 21, 2016
National Institute for Materials Science
Ye DU
G11 - INFORMATION STORAGE
Information
Patent Application
Perpendicularly Magnetized Ultrathin Film Exhibiting High Perpendic...
Publication number
20150132609
Publication date
May 14, 2015
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Masamitsu Hayashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
RARE-EARTH NANOCOMPOSITE MAGNET
Publication number
20150008998
Publication date
Jan 8, 2015
National Institute for Materials Science
Hidefumi Kishimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICALLY CONDUCTIVE UNDERLAYER TO GROW FEPT GRANULAR MEDIA WITH...
Publication number
20140335376
Publication date
Nov 13, 2014
WESTERN DIGITAL TECHNOLOGIES, INC.
BOLLAPRAGADA VALAPRASAD
G11 - INFORMATION STORAGE