Ken Makita

Person

Shimamoto-cho, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Permanent magnet for particle beam accelerator and magnetic field g...
- Patent number 7,570,142
- Issue date Aug 4, 2009
- Hitachi Metals, Ltd.
- Ken Makita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Anisotropic thin-film rare-earth permanent magnet
- Patent number 7,285,338
- Issue date Oct 23, 2007
- Neomax Co., Ltd.
- Osamu Yamashita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Permanent magnets and R-TM-B based permanent magnets
- Patent number 7,025,837
- Issue date Apr 11, 2006
- Sumitomo Special Metals Co., Ltd.
- Ken Makita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Permanent magnets and R-TM-B based permanent magnets
- Patent number 6,821,357
- Issue date Nov 23, 2004
- Sumitomo Special Metals Co., Ltd.
- Ken Makita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rare earth magnet and method for manufacturing the same
- Patent number 6,752,879
- Issue date Jun 22, 2004
- Sumitomo Special Metals Co., Ltd.
- Shigeru Takaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rare earth magnet and method for manufacturing the same
- Patent number 6,648,984
- Issue date Nov 18, 2003
- Sumitomo Special Metals Co., Ltd.
- Shigeru Takaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Permanent magnets and R-TM-B based permanent magnets
- Patent number 6,511,552
- Issue date Jan 28, 2003
- Sumitomo Special Metals Co., Ltd.
- Ken Makita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing high silicon steel, and silicon steel
- Patent number 6,444,049
- Issue date Sep 3, 2002
- Sumitomo Special Metals Co., Ltd.
- Osamu Yamashita
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Forming method and forming apparatus
- Patent number 6,325,965
- Issue date Dec 4, 2001
- Sumitomo Special Metals Co., Ltd.
- Ken Makita
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare earth-iron-nitrogen system permanent magnet and process for pr...
- Patent number 5,425,818
- Issue date Jun 20, 1995
- Sumitomo Special Metals Co., Ltd.
- Satoshi Hirosawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Permanent magnet for particle beam accelerator and magnetic field g...
- Publication number 20050258784
- Publication date Nov 24, 2005
- Neomax Co., LTD.
- Ken Makita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Thin film rare earth permanent magnet, and method for manufacturing...
- Publication number 20040091745
- Publication date May 13, 2004
- Osamu Yamashita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Magnetically anisotropic sintered magnets
- Publication number 20040031543
- Publication date Feb 19, 2004
- Satoshi Hirosawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rare earth magnet and method for manufacturing the same
- Publication number 20030205294
- Publication date Nov 6, 2003
- Sumitomo Special Metals Co., Ltd.
- Shigeru Takaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Permenant magnets and R-TM-B based permenant magnets
- Publication number 20030172995
- Publication date Sep 18, 2003
- Sumitomo Special Metals Co., Ltd.
- Ken Makita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Permanent magnets and R-TM-B based permanent magnets
- Publication number 20030136469
- Publication date Jul 24, 2003
- Sumitomo Special Metals Co., Ltd.
- Ken Makita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetically anisotropic sintered magnets
- Publication number 20020139447
- Publication date Oct 3, 2002
- Satoshi Hirosawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rare earth magnet and method for manufacturing the same
- Publication number 20020117237
- Publication date Aug 29, 2002
- Sumitomo Special Metals Co., Ltd.
- Shigeru Takaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetically anisotropic sintered magnets
- Publication number 20010023716
- Publication date Sep 27, 2001
- Satoshi Hirosawa
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Permanent magnet for particle beam accelerator and magnetic field g...

Anisotropic thin-film rare-earth permanent magnet

Permanent magnets and R-TM-B based permanent magnets

Permanent magnets and R-TM-B based permanent magnets

Rare earth magnet and method for manufacturing the same

Rare earth magnet and method for manufacturing the same

Permanent magnets and R-TM-B based permanent magnets

Method for producing high silicon steel, and silicon steel

Forming method and forming apparatus

Rare earth-iron-nitrogen system permanent magnet and process for pr...

Patents Applicationslast 30 patents

Permanent magnet for particle beam accelerator and magnetic field g...

Thin film rare earth permanent magnet, and method for manufacturing...

Magnetically anisotropic sintered magnets

Rare earth magnet and method for manufacturing the same

Permenant magnets and R-TM-B based permenant magnets

Permanent magnets and R-TM-B based permanent magnets

Magnetically anisotropic sintered magnets

Rare earth magnet and method for manufacturing the same

Magnetically anisotropic sintered magnets