of rhombic or rhombohedral Th2Zn17 structure or hexagonal Th2Ni17 structure

Industry

CPC
H01F1/0596

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Parent Industries

HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor Selection of materials for their magnetic properties

Current Industry

H01F1/0596of rhombic or rhombohedral Th2Zn17 structure or hexagonal Th2Ni17 structure

Industries

Patents Grantslast 30 patents

Information Patent Grant
Samarium-iron-nitrogen alloy powder and method for producing same
- Patent number 11,453,057
- Issue date Sep 27, 2022
- National Institute of Advanced Industrial Science and Technology
- Shusuke Okada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Methods of producing bonded magnet and compound for bonded magnets
- Patent number 11,440,091
- Issue date Sep 13, 2022
- Nichia Corporation
- Satoshi Yamanaka
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Permanent magnet, rotary electrical machine, and vehicle
- Patent number 11,289,249
- Issue date Mar 29, 2022
- Kabushiki Kaisha Toshiba
- Naoyuki Sanada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Highly thermostable rare-earth permanent magnetic material, prepara...
- Patent number 11,101,057
- Issue date Aug 24, 2021
- Grirem Advanced Materials Co., Ltd.
- Guiyong Wu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Permanent magnet and rotary electrical machine
- Patent number 11,081,264
- Issue date Aug 3, 2021
- Kabushiki Kaisha Toshiba
- Yosuke Horiuchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Permanent magnet, rotary electrical machine, and vehicle
- Patent number 10,951,074
- Issue date Mar 16, 2021
- Kabushiki Kaisha Toshiba
- Yosuke Horiuchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Permanent magnet and rotary electrical machine
- Patent number 10,943,716
- Issue date Mar 9, 2021
- Kabushiki Kaisha Toshiba
- Yosuke Horiuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Permanent magnet, motor, and generator
- Patent number 10,892,091
- Issue date Jan 12, 2021
- Kabushiki Kaisha Toshiba
- Naoyuki Sanada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Permanent magnet, motor, and generator
- Patent number 10,650,947
- Issue date May 12, 2020
- Kabushiki Kaisha Toshiba
- Yosuke Horiuchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Permanent magnet, and motor and generator using the same
- Patent number 10,480,052
- Issue date Nov 19, 2019
- Kabushiki Kaisha Toshiba
- Masaya Hagiwara
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Permanent magnet, motor and electric generator
- Patent number 9,774,219
- Issue date Sep 26, 2017
- Kabushiki Kaisha Toshiba
- Yosuke Horiuchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Permanent magnet, and motor and generator using the same
- Patent number 9,773,592
- Issue date Sep 26, 2017
- Kabushiki Kaisha Toshiba
- Shinya Sakurada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Permanent magnet, motor, and generator
- Patent number 9,715,956
- Issue date Jul 25, 2017
- Kabushiki Kaisha Toshiba
- Yosuke Horiuchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Permanent magnet and manufacturing method thereof, and motor and ge...
- Patent number 9,653,198
- Issue date May 16, 2017
- Kabushiki Kaisha Toshiba
- Yosuke Horiuchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of manufacturing magnet, and magnet
- Patent number 9,601,246
- Issue date Mar 21, 2017
- JTEKT Corporation
- Kazuhisa Sugiyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Permanent magnet and method for manufacturing the same, and motor a...
- Patent number 9,583,243
- Issue date Feb 28, 2017
- Kabushiki Kaisha Toshiba
- Yosuke Horiuchi
- C21 - METALLURGY OF IRON
Information Patent Grant
Permanent magnet, motor, and generator
- Patent number 9,502,164
- Issue date Nov 22, 2016
- Kabushiki Kaisha Toshiba
- Yosuke Horiuchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Permanent magnet, motor, and generator
- Patent number 9,502,165
- Issue date Nov 22, 2016
- Kabushiki Kaisha Toshiba
- Yosuke Horiuchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rare-earth permanent magnetic powder, bonded magnet, and device com...
- Patent number 9,245,674
- Issue date Jan 26, 2016
- Grirem Advanced Materials Co., Ltd.
- Hongwei Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Permanent magnet and motor and generator using the same
- Patent number 8,211,246
- Issue date Jul 3, 2012
- Kabushiki Kaisha Toshiba
- Masaya Hagiwara
- C21 - METALLURGY OF IRON
Information Patent Grant
Rare earth anisotropic hard magnetic material and processes for pro...
- Patent number 7,998,283
- Issue date Aug 16, 2011
- Yingchang Yang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rare earth permanent magnet
- Patent number 7,713,360
- Issue date May 11, 2010
- Shin-Etsu Chemical Co., Ltd.
- Ken Ohashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Solid material for magnet
- Patent number 7,364,628
- Issue date Apr 29, 2008
- Asahi Kasei Kabushiki Kaisha
- Etsuji Kakimoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Bulk anisotropic rare earth permanent magnet and preparation method
- Patent number 6,863,742
- Issue date Mar 8, 2005
- Shin-Etsu Chemical Co., Ltd.
- Ken Ohashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sm-fe-N based alloy powder and process for producing the same
- Patent number 6,780,255
- Issue date Aug 24, 2004
- Nichia Chemical Industries, Ltd.
- Yohsiyuki Kawano
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Nitride type, rare earth magnet materials and bonded magnets formed...
- Patent number 6,413,327
- Issue date Jul 2, 2002
- Hitachi Metals, Ltd.
- Hiroshi Okajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sm-Fe-N alloy powder and process for the production thereof
- Patent number 6,334,908
- Issue date Jan 1, 2002
- Nichia Chemical Industries, Ltd.
- Yohsiyuki Kawano
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing alloy powder of the R2T17 system, a method for...
- Patent number 5,776,263
- Issue date Jul 7, 1998
- Matsushita Electric Industrial Co., Ltd.
- Kiyoshi Kojima
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnet and bonded magnet
- Patent number 5,750,044
- Issue date May 12, 1998
- TDK Corporation
- Tetsuhito Yoneyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing alloy powder of the R.sub.2 T.sub.17 system, a...
- Patent number 5,609,695
- Issue date Mar 11, 1997
- Matsushita Electric Industrial Co., Ltd.
- Kiyoshi Kojima
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
SM-FE-N-BASED MAGNETIC MATERIAL AND PRODUCTION METHOD THEREOF
- Publication number 20240355516
- Publication date Oct 24, 2024
- Toyota Jidosha Kabushiki Kaisha
- Tetsuya Shoji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RARE EARTH MAGNET AND PRODUCTION METHOD THEREOF
- Publication number 20230162898
- Publication date May 25, 2023
- Toyota Jidosha Kabushiki Kaisha
- Masaaki ITO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHODS OF PRODUCING BONDED MAGNET AND COMPOUND FOR BONDED MAGNETS
- Publication number 20220362843
- Publication date Nov 17, 2022
- Nichia Corporation.
- Satoshi YAMANAKA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
RARE EARTH MAGNET AND PRODUCTION METHOD THEREOF
- Publication number 20200098496
- Publication date Mar 26, 2020
- Toyota Jidosha Kabushiki Kaisha
- Akihito KINOSHITA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
RARE EARTH MAGNET AND PRODUCTION METHOD THEREOF
- Publication number 20200098497
- Publication date Mar 26, 2020
- Toyota Jidosha Kabushiki Kaisha
- Noritsugu SAKUMA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHODS OF PRODUCING BONDED MAGNET AND COMPOUND FOR BONDED MAGNETS
- Publication number 20190224747
- Publication date Jul 25, 2019
- Nichia Corporation.
- Satoshi YAMANAKA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HIGHLY THERMOSTABLE RARE-EARTH PERMANENT MAGNETIC MATERIAL, PREPARA...
- Publication number 20180268971
- Publication date Sep 20, 2018
- GRIREM ADVANCED MATERIALS CO., LTD
- Guiyong Wu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF MANUFACTURING MAGNET AND MAGNET
- Publication number 20130342298
- Publication date Dec 26, 2013
- JTEKT Corporation
- Toshiyuki BABA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Rare Earth Magnet and Motor Using the Same
- Publication number 20130278104
- Publication date Oct 24, 2013
- Matahiro Komuro
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF MANUFACTURING MAGNET AND MAGNET
- Publication number 20130222094
- Publication date Aug 29, 2013
- JTEKT Corporation
- Toshiyuki BABA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF MANUFACTURING MAGNET, AND MAGNET
- Publication number 20130222093
- Publication date Aug 29, 2013
- JTEKT Corporation
- Kazuhisa SUGIYAMA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PERMANENT MAGNET AND MANUFACTURING METHOD THEREOF, AND MOTOR AND GE...
- Publication number 20130076184
- Publication date Mar 28, 2013
- Kabushiki Kaisha Toshiba
- Yosuke Horiuchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RARE-EARTH PERMANENT MAGNETIC POWDER, BONDED MAGNET, AND DEVICE COM...
- Publication number 20130020527
- Publication date Jan 24, 2013
- GRIREM ADVANCED MATERIALS CO., LTD
- Hongwei Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PERMANENT MAGNET AND MOTOR AND GENERATOR USING THE SAME
- Publication number 20120242180
- Publication date Sep 27, 2012
- Kabushiki Kaisha Toshiba
- Yosuke Horiuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MATERIAL AND MOTOR OBTAINED USING SAME
- Publication number 20120145944
- Publication date Jun 14, 2012
- Matahiro Komuro
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PERMANENT MAGNET, MOTOR AND ELECTRIC GENERATOR
- Publication number 20120146444
- Publication date Jun 14, 2012
- Kabushiki Kaisha Toshiba
- Yosuke Horiuchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PERMANENT MAGNET AND MOTOR AND GENERATOR USING THE SAME
- Publication number 20120075046
- Publication date Mar 29, 2012
- Kabushiki Kaisha Toshiba
- Masaya Hagiwara
- C21 - METALLURGY OF IRON
Information Patent Application
PERMANENT MAGNET AND METHOD FOR MANUFACTURING THE SAME, AND MOTOR A...
- Publication number 20120074804
- Publication date Mar 29, 2012
- Kabushiki Kaisha Toshiba
- Yosuke Horiuchi
- C21 - METALLURGY OF IRON
Information Patent Application
MAGNETIC MATERIAL AND MOTOR USING THE SAME
- Publication number 20110240909
- Publication date Oct 6, 2011
- Hitachi, Ltd.
- Takayuki KANDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rare Earth Magnet and Motor Using the Same
- Publication number 20100289366
- Publication date Nov 18, 2010
- Hitachi, Ltd
- Matahiro KOMURO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MAGNETIC MATERIAL FOR HIGH FREQUENCY WAVE, AND METHOD FOR PRODUCTIO...
- Publication number 20100068512
- Publication date Mar 18, 2010
- Nobuyoshi Imaoka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RARE EARTH ANISOTROPIC HARD MAGNETIC MATERIAL AND PROCESSES FOR PRO...
- Publication number 20080066575
- Publication date Mar 20, 2008
- Yingchang Yang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Rare earth permanent magnet
- Publication number 20050189042
- Publication date Sep 1, 2005
- Shin-Etsu Chemical Co., Ltd.
- Ken Ohashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Solid material for magnet
- Publication number 20040149357
- Publication date Aug 5, 2004
- Etsuji Kakimoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Bulk anisotropic rare earth permanent magnet and preparation method
- Publication number 20020129872
- Publication date Sep 19, 2002
- Ken Ohashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sm-Fe-N based alloy powder and process for producing the same
- Publication number 20020029824
- Publication date Mar 14, 2002
- Yoshiyuki Kawano
- C01 - INORGANIC CHEMISTRY

of rhombic or rhombohedral Th2Zn17 structure or hexagonal Th2Ni17 structure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Samarium-iron-nitrogen alloy powder and method for producing same

Methods of producing bonded magnet and compound for bonded magnets

Permanent magnet, rotary electrical machine, and vehicle

Highly thermostable rare-earth permanent magnetic material, prepara...

Permanent magnet and rotary electrical machine

Permanent magnet, rotary electrical machine, and vehicle

Permanent magnet and rotary electrical machine

Permanent magnet, motor, and generator

Permanent magnet, motor, and generator

Permanent magnet, and motor and generator using the same

Permanent magnet, motor and electric generator

Permanent magnet, and motor and generator using the same

Permanent magnet, motor, and generator

Permanent magnet and manufacturing method thereof, and motor and ge...

Method of manufacturing magnet, and magnet

Permanent magnet and method for manufacturing the same, and motor a...

Permanent magnet, motor, and generator

Permanent magnet, motor, and generator

Rare-earth permanent magnetic powder, bonded magnet, and device com...

Permanent magnet and motor and generator using the same

Rare earth anisotropic hard magnetic material and processes for pro...

Rare earth permanent magnet

Solid material for magnet

Bulk anisotropic rare earth permanent magnet and preparation method

Sm-fe-N based alloy powder and process for producing the same

Nitride type, rare earth magnet materials and bonded magnets formed...

Sm-Fe-N alloy powder and process for the production thereof

Method for producing alloy powder of the R2T17 system, a method for...

Magnet and bonded magnet

Method for producing alloy powder of the R.sub.2 T.sub.17 system, a...

Patents Applicationslast 30 patents

SM-FE-N-BASED MAGNETIC MATERIAL AND PRODUCTION METHOD THEREOF

RARE EARTH MAGNET AND PRODUCTION METHOD THEREOF

METHODS OF PRODUCING BONDED MAGNET AND COMPOUND FOR BONDED MAGNETS

RARE EARTH MAGNET AND PRODUCTION METHOD THEREOF

RARE EARTH MAGNET AND PRODUCTION METHOD THEREOF

METHODS OF PRODUCING BONDED MAGNET AND COMPOUND FOR BONDED MAGNETS

HIGHLY THERMOSTABLE RARE-EARTH PERMANENT MAGNETIC MATERIAL, PREPARA...

METHOD OF MANUFACTURING MAGNET AND MAGNET

Rare Earth Magnet and Motor Using the Same

METHOD OF MANUFACTURING MAGNET AND MAGNET

METHOD OF MANUFACTURING MAGNET, AND MAGNET

PERMANENT MAGNET AND MANUFACTURING METHOD THEREOF, AND MOTOR AND GE...

RARE-EARTH PERMANENT MAGNETIC POWDER, BONDED MAGNET, AND DEVICE COM...

PERMANENT MAGNET AND MOTOR AND GENERATOR USING THE SAME

MAGNETIC MATERIAL AND MOTOR OBTAINED USING SAME

PERMANENT MAGNET, MOTOR AND ELECTRIC GENERATOR

PERMANENT MAGNET AND MOTOR AND GENERATOR USING THE SAME

PERMANENT MAGNET AND METHOD FOR MANUFACTURING THE SAME, AND MOTOR A...

MAGNETIC MATERIAL AND MOTOR USING THE SAME

Rare Earth Magnet and Motor Using the Same

MAGNETIC MATERIAL FOR HIGH FREQUENCY WAVE, AND METHOD FOR PRODUCTIO...

RARE EARTH ANISOTROPIC HARD MAGNETIC MATERIAL AND PROCESSES FOR PRO...

Rare earth permanent magnet

Solid material for magnet

Bulk anisotropic rare earth permanent magnet and preparation method

Sm-Fe-N based alloy powder and process for producing the same