Hirokazu Kanekiyo

Person

Kyoto-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rare earth alloy binderless magnet and method for manufacture thereof
- Patent number 7,938,915
- Issue date May 10, 2011
- Hitachi Metals, Ltd.
- Hirokazu Kanekiyo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Iron-based rare-earth nanocomposite magnet and method for producing...
- Patent number 7,842,140
- Issue date Nov 30, 2010
- Hitachi Metals, Ltd.
- Hirokazu Kanekiyo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic alloy material and method of making the magnetic alloy mat...
- Patent number 7,670,443
- Issue date Mar 2, 2010
- Hitachi Metals, Ltd.
- Ryosuke Kogure
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for producing, through strip casting, raw alloy for nanocom...
- Patent number 7,547,365
- Issue date Jun 16, 2009
- Hitachi Metals, Ltd.
- Ryo Murakami
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing nanocomposite magnet using atomizing method
- Patent number 7,507,302
- Issue date Mar 24, 2009
- Hitachi Metals, Ltd.
- Toshio Miyoshi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Permanent magnet including multiple ferromagnetic phases and method...
- Patent number 7,297,213
- Issue date Nov 20, 2007
- Neomax Co., Ltd.
- Hirokazu Kanekiyo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nanocomposite magnet
- Patent number 7,261,781
- Issue date Aug 28, 2007
- Neomax Co., Ltd.
- Hirokazu Kanekiyo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Compound for rare-earth bonded magnet and bonded magnet using the c...
- Patent number 7,217,328
- Issue date May 15, 2007
- Neomax Co., Ltd.
- Takeshi Nishiuchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Iron-based rare earth alloy nanocomposite magnet and method for pro...
- Patent number 7,208,097
- Issue date Apr 24, 2007
- Neomax Co., Ltd.
- Hirokazu Kanekiyo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic alloy material and method of making the magnetic alloy mat...
- Patent number 7,186,303
- Issue date Mar 6, 2007
- Neomax Co., Ltd.
- Ryosuke Kogure
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making rapidly solidified alloy for magnet
- Patent number 7,160,398
- Issue date Jan 9, 2007
- Neomax Co., Ltd.
- Hirokazu Kanekiyo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for producing, through strip casting, raw alloy for nanocom...
- Patent number 7,004,228
- Issue date Feb 28, 2006
- Santoku Corporation
- Ryo Murakami
- C21 - METALLURGY OF IRON
Information Patent Grant
Nanocomposite magnet and method for producing same
- Patent number 6,890,392
- Issue date May 10, 2005
- Neomax Co., Ltd.
- Hirokazu Kanekiyo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Iron base rare earth alloy powder and compound comprising iron base...
- Patent number 6,814,776
- Issue date Nov 9, 2004
- Neomax Co., Ltd.
- Hirokazu Kanekiyo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Nanocomposite magnet and method for producing same
- Patent number 6,790,296
- Issue date Sep 14, 2004
- Neomax Co., Ltd.
- Hirokazu Kanekiyo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Permanent magnet including multiple ferromagnetic phases and method...
- Patent number 6,706,124
- Issue date Mar 16, 2004
- Sumitomo Special Metals Co., Ltd.
- Hirokazu Kanekiyo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making material alloy for iron-based rare earth magnet
- Patent number 6,695,929
- Issue date Feb 24, 2004
- Sumitomo Special Co., Ltd.
- Hirokazu Kanekiyo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Iron-base alloy permanent magnet powder and method for producing th...
- Patent number 6,478,889
- Issue date Nov 12, 2002
- Sumitomo Special Metals Co., Ltd.
- Hirokazu Kanekiyo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing nanocomposite magnet powder and method for pro...
- Patent number 6,471,786
- Issue date Oct 29, 2002
- Sumitomo Special Metals Co., Ltd.
- Yasutaka Shigemoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing thin plate magnet having microcrystalline s...
- Patent number 6,386,269
- Issue date May 14, 2002
- Sumitomo Special Metals Co., Ltd.
- Hirokazu Kanekiyo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Iron-based permanent magnets and their fabrication as well as iron-...
- Patent number RE37666
- Issue date Apr 23, 2002
- Sumitomo Special Metals Co. Ltd.
- Hirokazu Kanekiyo
- 148 - Metal treatment
Information Patent Grant
Iron-based permanent magnets and their fabrication as well as iron-...
- Patent number 6,338,761
- Issue date Jan 15, 2002
- Sumitomo Special Metals Co., Ltd.
- Hirokazu Kanekiyo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Thin plate magnet having microcrystalline structure
- Patent number 6,329,894
- Issue date Dec 11, 2001
- Sumitomo Special Metals Co., Ltd.
- Hirokazu Kanekiyo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nanocomposite magnet material and method for producing nanocomposit...
- Patent number 6,302,972
- Issue date Oct 16, 2001
- Sumitomo Special Metals Co., Ltd.
- Satoshi Hirosawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of producing laminated permanent magnet
- Patent number 6,287,391
- Issue date Sep 11, 2001
- Sumitomo Special Metals Co., Ltd.
- Hirokazu Kanekiyo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sheet magnet having microcrystalline structure and method of manufa...
- Patent number 6,168,673
- Issue date Jan 2, 2001
- Sumitomo Special Metals Co., Ltd.
- Hirokazu Kanekiyo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Iron-based permanent magnets and their fabrication as well as iron-...
- Patent number 6,019,859
- Issue date Feb 1, 2000
- Sumitomo Special Metals Co., Ltd.
- Hirokazu Kanekiyo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare earth magnets and alloy powder for rare earth magnets and thei...
- Patent number 5,545,266
- Issue date Aug 13, 1996
- Sumitomo Special Metals Co., Ltd.
- Satoshi Hirosawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING FE-SI-B-BASED THICK PLATE RAPIDLY SOLIDIFI...
- Publication number 20240352567
- Publication date Oct 24, 2024
- HILLTOP CORPORATION
- Hirokazu KANEKIYO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
IRON-BASED RARE EARTH BORON-BASED ISOTROPIC MAGNET ALLOY
- Publication number 20220415548
- Publication date Dec 29, 2022
- Murata Manufacturing Co., Ltd.
- Hirokazu KANEKIYO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
IRON-BASED RARE-EARTH NANOCOMPOSITE MAGNET AND METHOD FOR PRODUCING...
- Publication number 20090223606
- Publication date Sep 10, 2009
- Hitachi Metals, Ltd.
- Hirokazu Kanekiyo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
IRON-BASED RARE-EARTH-CONTAINING NANOCOMPOSITE MAGNET AND PROCESS F...
- Publication number 20090129966
- Publication date May 21, 2009
- Hitachi Metals, Ltd.
- Hirokazu Kanekiyo
- C21 - METALLURGY OF IRON
Information Patent Application
RARE EARTH ALLOY BINDERLESS MAGNET AND METHOD FOR MANUFACTURE THEREOF
- Publication number 20090127494
- Publication date May 21, 2009
- Hitachi Metals, Ltd.
- Hirokazu Kanekiyo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MAGNETIC ALLOY MATERIAL AND METHOD OF MAKING THE MAGNETIC ALLOY MAT...
- Publication number 20070137732
- Publication date Jun 21, 2007
- NEOMAX Co., Ltd.
- Ryosuke KOGURE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process for producing, through strip casting, raw alloy for nanocom...
- Publication number 20060081308
- Publication date Apr 20, 2006
- Ryo Murakami
- C21 - METALLURGY OF IRON
Information Patent Application
Nanocomposite magnet and method for producing the same
- Publication number 20050040923
- Publication date Feb 24, 2005
- Toshio Miyoshi
- B82 - NANO-TECHNOLOGY
Information Patent Application
Method for producing nanocomposite magnet using atomizing method
- Publication number 20040194856
- Publication date Oct 7, 2004
- Toshio Miyoshi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Permanent magnet including multiple ferromagnetic phases and method...
- Publication number 20040134567
- Publication date Jul 15, 2004
- Sumitomo Special Metals Co., Ltd.
- Hirokazu Kanekiyo
- B82 - NANO-TECHNOLOGY
Information Patent Application
Compound for rare-earth bonded magnet and bonded magnet using the c...
- Publication number 20040099346
- Publication date May 27, 2004
- Takeshi Nishiuchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Iron base rare earth alloy powder and compound comprising iron base...
- Publication number 20040079449
- Publication date Apr 29, 2004
- Hirokazu Kanekiyo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Magnetic alloy material and method of making the magnetic alloy mat...
- Publication number 20040079446
- Publication date Apr 29, 2004
- Ryosuke Kogure
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of making rapidly solidified alloy for magnet
- Publication number 20040067154
- Publication date Apr 8, 2004
- Sumitomo Special Metals Co., Ltd.
- Hirokazu Kanekiyo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Nanocomposite magnet
- Publication number 20040051614
- Publication date Mar 18, 2004
- Hirokazu Kanekiyo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Iron-based rare earth alloy nanocomposite magnet and method for pro...
- Publication number 20040020569
- Publication date Feb 5, 2004
- Hirokazu Kanekiyo
- B82 - NANO-TECHNOLOGY
Information Patent Application
Process for producing, through strip casting, raw alloy for nanocom...
- Publication number 20030183305
- Publication date Oct 2, 2003
- Ryo Murakami
- C21 - METALLURGY OF IRON
Information Patent Application
Method of making material alloy for iron-based rare earth magnet
- Publication number 20030136468
- Publication date Jul 24, 2003
- Hirokazu Kanekiyo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Nanocomposite magnet and method for producing same
- Publication number 20030019546
- Publication date Jan 30, 2003
- Sumitomo Special Metals Co., Ltd.
- Hirokazu Kanekiyo
- B82 - NANO-TECHNOLOGY
Information Patent Application
Nanocomposite magnet and method for producing same
- Publication number 20020117235
- Publication date Aug 29, 2002
- Sumitomo Special Metals Co., Ltd.
- Hirokazu Kanekiyo
- B82 - NANO-TECHNOLOGY
Information Patent Application
Permanent magnet including multiple ferromagnetic phases and method...
- Publication number 20020017339
- Publication date Feb 14, 2002
- Hirokazu Kanekiyo
- B82 - NANO-TECHNOLOGY
Information Patent Application
Iron-base alloy permanent magnet powder and method for producing th...
- Publication number 20010015239
- Publication date Aug 23, 2001
- Hirokazu Kanekiyo
- B82 - NANO-TECHNOLOGY

Hirokazu Kanekiyo

Person

Patents Grantslast 30 patents

Rare earth alloy binderless magnet and method for manufacture thereof

Iron-based rare-earth nanocomposite magnet and method for producing...

Magnetic alloy material and method of making the magnetic alloy mat...

Process for producing, through strip casting, raw alloy for nanocom...

Method for producing nanocomposite magnet using atomizing method

Permanent magnet including multiple ferromagnetic phases and method...

Nanocomposite magnet

Compound for rare-earth bonded magnet and bonded magnet using the c...

Iron-based rare earth alloy nanocomposite magnet and method for pro...

Magnetic alloy material and method of making the magnetic alloy mat...

Method of making rapidly solidified alloy for magnet

Process for producing, through strip casting, raw alloy for nanocom...

Nanocomposite magnet and method for producing same

Iron base rare earth alloy powder and compound comprising iron base...

Nanocomposite magnet and method for producing same

Permanent magnet including multiple ferromagnetic phases and method...

Method of making material alloy for iron-based rare earth magnet

Iron-base alloy permanent magnet powder and method for producing th...

Method for preparing nanocomposite magnet powder and method for pro...

Method of manufacturing thin plate magnet having microcrystalline s...

Iron-based permanent magnets and their fabrication as well as iron-...

Iron-based permanent magnets and their fabrication as well as iron-...

Thin plate magnet having microcrystalline structure

Nanocomposite magnet material and method for producing nanocomposit...

Method of producing laminated permanent magnet

Sheet magnet having microcrystalline structure and method of manufa...

Iron-based permanent magnets and their fabrication as well as iron-...

Rare earth magnets and alloy powder for rare earth magnets and thei...

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING FE-SI-B-BASED THICK PLATE RAPIDLY SOLIDIFI...

IRON-BASED RARE EARTH BORON-BASED ISOTROPIC MAGNET ALLOY

IRON-BASED RARE-EARTH NANOCOMPOSITE MAGNET AND METHOD FOR PRODUCING...

IRON-BASED RARE-EARTH-CONTAINING NANOCOMPOSITE MAGNET AND PROCESS F...

RARE EARTH ALLOY BINDERLESS MAGNET AND METHOD FOR MANUFACTURE THEREOF

MAGNETIC ALLOY MATERIAL AND METHOD OF MAKING THE MAGNETIC ALLOY MAT...

Process for producing, through strip casting, raw alloy for nanocom...

Nanocomposite magnet and method for producing the same

Method for producing nanocomposite magnet using atomizing method

Permanent magnet including multiple ferromagnetic phases and method...

Compound for rare-earth bonded magnet and bonded magnet using the c...

Iron base rare earth alloy powder and compound comprising iron base...

Magnetic alloy material and method of making the magnetic alloy mat...

Method of making rapidly solidified alloy for magnet

Nanocomposite magnet

Iron-based rare earth alloy nanocomposite magnet and method for pro...

Process for producing, through strip casting, raw alloy for nanocom...

Method of making material alloy for iron-based rare earth magnet

Nanocomposite magnet and method for producing same

Nanocomposite magnet and method for producing same

Permanent magnet including multiple ferromagnetic phases and method...

Iron-base alloy permanent magnet powder and method for producing th...