Yuji Kaneko

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rare earth element-iron-boron alloy, and magnetically anisotropic p...
- Patent number 7,892,365
- Issue date Feb 22, 2011
- Hitachi Metals, Ltd.
- Hiroyuki Tomizawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rare earth magnet and method for production thereof
- Patent number 7,867,343
- Issue date Jan 11, 2011
- Hitachi Metals, Ltd.
- Hiroyuki Tomizawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods for producing raw material alloy for rare earth magnet, pow...
- Patent number 7,585,378
- Issue date Sep 8, 2009
- Hitachi Metals, Ltd.
- Tomoori Odaka
- C21 - METALLURGY OF IRON
Information Patent Grant
Rare earth element-iron-boron alloy and magnetically anisotropic pe...
- Patent number 7,550,047
- Issue date Jun 23, 2009
- Hitachi Metals, Ltd.
- Hiroyuki Tomizawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing rare earth based alloy powder and method for p...
- Patent number 7,390,369
- Issue date Jun 24, 2008
- Neomax Co., Ltd.
- Tomoori Odaka
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
R-T-B-C based rare-earth magnetic powder and bonded magnet
- Patent number 7,316,752
- Issue date Jan 8, 2008
- Neomax Co., Ltd.
- Hiroyuki Tomizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rare earth magnet and method for production thereof
- Patent number 7,258,751
- Issue date Aug 21, 2007
- Neomax Co., Ltd.
- Hiroyuki Tomizawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for preparation of permanent magnet
- Patent number 7,244,318
- Issue date Jul 17, 2007
- Neomax Co., Ltd.
- Takao Sekino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing granulated powder of R—FE—B type alloy and met...
- Patent number 7,214,343
- Issue date May 8, 2007
- Neomax Co., Ltd.
- Futoshi Kuniyoshi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rare earth alloy sintered compact and method of making the same
- Patent number 7,201,810
- Issue date Apr 10, 2007
- Neomax Co., Ltd.
- Hitoshi Morimoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing quenched R-T-B—C alloy magnet
- Patent number 7,172,659
- Issue date Feb 6, 2007
- Neomax Co., Ltd.
- Hiroyuki Tomizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rare earth magnet and method for producing the magnet
- Patent number 7,138,017
- Issue date Nov 21, 2006
- Neomax Co., Ltd.
- Yuji Kaneko
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rare-earth sintered magnet and method of producing the same
- Patent number 7,048,808
- Issue date May 23, 2006
- Neomax Co., Ltd.
- Yuji Kaneko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing rare earth sintered magnets
- Patent number 7,014,811
- Issue date Mar 21, 2006
- Neomax Co., Ltd.
- Daisuke Harimoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetic alloy powder for permanent magnet and method for producing...
- Patent number 6,818,041
- Issue date Nov 16, 2004
- Neomax Co., Ltd.
- Hiroyuki Tomizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rare earth magnet and method for producing the magnet
- Patent number 6,676,773
- Issue date Jan 13, 2004
- Sumitomo Special Metals Co., Ltd.
- Yuji Kaneko
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing R-Fe-B permanent magnet, and lubricant agent an...
- Patent number 6,361,738
- Issue date Mar 26, 2002
- Sumitomo Special Metals Co., Ltd.
- Yuji Kaneko
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Methods for manufacturing R-Fe-B type magnet raw material powder an...
- Patent number 6,149,861
- Issue date Nov 21, 2000
- Sumitomo Special Metals Co., Ltd.
- Yuji Kaneko
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
R-FE-B permanent magnet materials and process of producing the same
- Patent number 5,788,782
- Issue date Aug 4, 1998
- Sumitomo Special Metals Co., Ltd.
- Yuji Kaneko
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fabrication methods for R-Fe-B permanent magnets
- Patent number 5,666,635
- Issue date Sep 9, 1997
- Sumitomo Special Metals Co., Ltd.
- Yuji Kaneko
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for producing alloy powder material for R-Fe-B permanent ma...
- Patent number 5,387,291
- Issue date Feb 7, 1995
- Sumitomo Special Metals Co., Ltd.
- Yuji Kaneko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Powder material for rare earth-iron-boron based permanent magnets
- Patent number 5,281,250
- Issue date Jan 25, 1994
- Sumitomo Special Metals Company Limited
- Atsushi Hamamura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Methods for Producing Raw Material Alloy for Rare Earth Magnet, Pow...
- Publication number 20080251159
- Publication date Oct 16, 2008
- NEOMAX CO., LTD.
- Tomoori Odaka
- C21 - METALLURGY OF IRON
Information Patent Application
RARE EARTH ELEMENT-IRON-BORON ALLOY, AND MAGNETICALLY ANISOTROPIC P...
- Publication number 20080113210
- Publication date May 15, 2008
- NEOMAX Co., Ltd.
- Hiroyuki TOMIZAWA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Rare earth magnet and method for production thereof
- Publication number 20070261766
- Publication date Nov 15, 2007
- Hiroyuki Tomizawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Rare-earth sintered magnet and method for producing the same
- Publication number 20070240790
- Publication date Oct 18, 2007
- Teruyoshi Kita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for producing rare earth based alloy powder and method for p...
- Publication number 20060272450
- Publication date Dec 7, 2006
- Tomoori Odaka
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Sinter magnet made from rare earth-iron-boron alloy powder for magnet
- Publication number 20060016515
- Publication date Jan 26, 2006
- Hiroyuki Tomizawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Rare earth sintered magnet and method for production thereof
- Publication number 20050217758
- Publication date Oct 6, 2005
- NEOMAX Co., Ltd.
- Masafumi Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rare earth alloy sintered compact and method of making the same
- Publication number 20050098238
- Publication date May 12, 2005
- Hitoshi Morimoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
R-T-B based permanent magnet material alloy and R-T-B based permane...
- Publication number 20050098239
- Publication date May 12, 2005
- NEOMAX CO., LTD.
- Futoshi Kuniyoshi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Rare earth element-iron-boron alloy and megnetically anisotropic pe...
- Publication number 20050016632
- Publication date Jan 27, 2005
- Hiroyuki Tomizawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
R T B C based rare earth magnetic powder and bonded magnet
- Publication number 20040168747
- Publication date Sep 2, 2004
- Hiroyuki Tomizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for producing quenched r-t-b-c alloy magnet
- Publication number 20040168746
- Publication date Sep 2, 2004
- Hiroyuki Tomizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rare earth magnet and method for production thereof
- Publication number 20040163737
- Publication date Aug 26, 2004
- Hiroyuki Tomizawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for producing granulated powder of r-fe-b type alloy and met...
- Publication number 20040149354
- Publication date Aug 5, 2004
- Futoshi Kuniyoshi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for preparation of permanent magnet
- Publication number 20040050454
- Publication date Mar 18, 2004
- Takao Sekino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rare earth magnet and method for producing the magnet
- Publication number 20040050455
- Publication date Mar 18, 2004
- Sumitomo Special Metals Co., Ltd.
- Yuji Kaneko
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for producing rare earth sintered magnets
- Publication number 20030178103
- Publication date Sep 25, 2003
- Daisuke Harimoto
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Rare earth magnet and method for producing the magnet
- Publication number 20020129874
- Publication date Sep 19, 2002
- Yuji Kaneko
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Magnetic alloy powder for permanent magnet and method for producing...
- Publication number 20020112783
- Publication date Aug 22, 2002
- Sumitomo Special Metals Co., Ltd.
- Hiroyuki Tomizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rare-earth sintered magnet and method of producing the same
- Publication number 20020062884
- Publication date May 30, 2002
- Yuji Kaneko
- H01 - BASIC ELECTRIC ELEMENTS

Yuji Kaneko

Person

Patents Grantslast 30 patents

Rare earth element-iron-boron alloy, and magnetically anisotropic p...

Rare earth magnet and method for production thereof

Methods for producing raw material alloy for rare earth magnet, pow...

Rare earth element-iron-boron alloy and magnetically anisotropic pe...

Method for producing rare earth based alloy powder and method for p...

R-T-B-C based rare-earth magnetic powder and bonded magnet

Rare earth magnet and method for production thereof

Method for preparation of permanent magnet

Method for producing granulated powder of R—FE—B type alloy and met...

Rare earth alloy sintered compact and method of making the same

Method for producing quenched R-T-B—C alloy magnet

Rare earth magnet and method for producing the magnet

Rare-earth sintered magnet and method of producing the same

Method for producing rare earth sintered magnets

Magnetic alloy powder for permanent magnet and method for producing...

Rare earth magnet and method for producing the magnet

Method of producing R-Fe-B permanent magnet, and lubricant agent an...

Methods for manufacturing R-Fe-B type magnet raw material powder an...

R-FE-B permanent magnet materials and process of producing the same

Fabrication methods for R-Fe-B permanent magnets

Process for producing alloy powder material for R-Fe-B permanent ma...

Powder material for rare earth-iron-boron based permanent magnets

Patents Applicationslast 30 patents

Methods for Producing Raw Material Alloy for Rare Earth Magnet, Pow...

RARE EARTH ELEMENT-IRON-BORON ALLOY, AND MAGNETICALLY ANISOTROPIC P...

Rare earth magnet and method for production thereof

Rare-earth sintered magnet and method for producing the same

Method for producing rare earth based alloy powder and method for p...

Sinter magnet made from rare earth-iron-boron alloy powder for magnet

Rare earth sintered magnet and method for production thereof

Rare earth alloy sintered compact and method of making the same

R-T-B based permanent magnet material alloy and R-T-B based permane...

Rare earth element-iron-boron alloy and megnetically anisotropic pe...

R T B C based rare earth magnetic powder and bonded magnet

Method for producing quenched r-t-b-c alloy magnet

Rare earth magnet and method for production thereof

Method for producing granulated powder of r-fe-b type alloy and met...

Method for preparation of permanent magnet

Rare earth magnet and method for producing the magnet

Method for producing rare earth sintered magnets

Rare earth magnet and method for producing the magnet

Magnetic alloy powder for permanent magnet and method for producing...

Rare-earth sintered magnet and method of producing the same