Toshio Miyoshi

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rare-earth bond magnet manufacturing method
- Patent number 9,666,361
- Issue date May 30, 2017
- Hitachi Metals, Ltd.
- Kazuhiro Takayama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Nanocomposite bulk magnet and process for producing same
- Patent number 8,961,868
- Issue date Feb 24, 2015
- Hitachi Metals, Ltd.
- Toshio Miyoshi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nano-composite magnet, quenched alloy for nano-composite magnet, an...
- Patent number 7,988,797
- Issue date Aug 2, 2011
- Hitachi Metals, Ltd.
- Yasutaka Shigemoto
- B82 - NANO-TECHNOLOGY
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
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
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

Patents Applicationslast 30 patents

Information Patent Application
RARE-EARTH BOND MAGNET MANUFACTURING METHOD
- Publication number 20130323109
- Publication date Dec 5, 2013
- Hitachi Metals, Ltd.
- Kazuhiro Takayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NANOCOMPOSITE BULK MAGNET AND PROCESS FOR PRODUCING SAME
- Publication number 20120021221
- Publication date Jan 26, 2012
- Hitachi Metals, Ltd.
- Toshio Miyoshi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NANO-COMPOSITE MAGNET, QUENCHED ALLOY FOR NANO-COMPOSITE MAGNET, AN...
- Publication number 20100219922
- Publication date Sep 2, 2010
- Hitachi Metals, Ltd.
- Yasutaka SHIGEMOTO
- B22 - CASTING POWDER METALLURGY
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
Nano-composite magnet, quenched alloy for nano-composite magnet, an...
- Publication number 20070131309
- Publication date Jun 14, 2007
- NEOMAX CO., LTD.
- Yasutaka Shigemoto
- B22 - CASTING POWDER METALLURGY
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
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
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

Toshio Miyoshi

Person

Patents Grantslast 30 patents

Rare-earth bond magnet manufacturing method

Nanocomposite bulk magnet and process for producing same

Nano-composite magnet, quenched alloy for nano-composite magnet, an...

Rare earth alloy binderless magnet and method for manufacture thereof

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

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...

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...

Patents Applicationslast 30 patents

RARE-EARTH BOND MAGNET MANUFACTURING METHOD

NANOCOMPOSITE BULK MAGNET AND PROCESS FOR PRODUCING SAME

NANO-COMPOSITE MAGNET, QUENCHED ALLOY FOR NANO-COMPOSITE MAGNET, AN...

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

Nano-composite magnet, quenched alloy for nano-composite magnet, an...

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...

Nanocomposite magnet

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

Nanocomposite magnet and method for producing same

Nanocomposite magnet and method for producing same

Permanent magnet including multiple ferromagnetic phases and method...