Kimio Uchida

Person

Saitama-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Arc segment magnet, ring magnet and method for producing such magnets
- Patent number RE40348
- Issue date Jun 3, 2008
- Hitachi Metals, Ltd.
- Hisato Tokoro
- 075 - Specialized metallurgical processes, compositions for use therein, cons...
Information Patent Grant
Method for producing sintered rare earth magnet and sintered ring m...
- Patent number 6,635,120
- Issue date Oct 21, 2003
- Hitachi Metals, Ltd.
- Hisato Tokoro
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
R-T-B sintered permanent magnet
- Patent number 6,468,365
- Issue date Oct 22, 2002
- Hitachi Metals, Ltd.
- Kimio Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc segment magnet, ring magnet and method for producing such magnets
- Patent number 6,312,494
- Issue date Nov 6, 2001
- Hitachi Metals, Ltd.
- Hisato Tokoro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rare earth permanent magnet and production method thereof
- Patent number 6,159,308
- Issue date Dec 12, 2000
- Hitachi Metals, Ltd.
- Kimio Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rare earth permanent magnet and method for producing the same
- Patent number 6,080,245
- Issue date Jun 27, 2000
- Hitachi Metals, Ltd.
- Kimio Uchida
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare earth permanent magnet and method for producing the same
- Patent number 5,997,804
- Issue date Dec 7, 1999
- Hitachi Metals Ltd.
- Kimio Uchida
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare earth permanent magnet and method for producing the same
- Patent number 5,858,123
- Issue date Jan 12, 1999
- Hitachi Metals, Ltd.
- Kimio Uchida
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing R-Fe-B-based, sintered magnet
- Patent number 5,489,343
- Issue date Feb 6, 1996
- Hitachi Metals, Ltd.
- Kimio Uchida
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Permanent magnet for accelerating corpuscular beam
- Patent number 5,292,380
- Issue date Mar 8, 1994
- Hitachi Metals, Ltd.
- Shigeho Tanigawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing neodymium-iron-boron permanent magnet
- Patent number 4,837,109
- Issue date Jun 6, 1989
- Hitachi Metals, Ltd.
- Masaaki Tokunaga
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for producing anisotropic magnets
- Patent number 4,604,042
- Issue date Aug 5, 1986
- Hitachi Metals, Inc.
- Shigeho Tanigawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method for producing sintered rare earth magnet and sintered ring m...
- Publication number 20020054824
- Publication date May 9, 2002
- HITACHI METALS, LTD
- Hisato Tokoro
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Kimio Uchida

Person

Patents Grantslast 30 patents

Arc segment magnet, ring magnet and method for producing such magnets

Method for producing sintered rare earth magnet and sintered ring m...

R-T-B sintered permanent magnet

Arc segment magnet, ring magnet and method for producing such magnets

Rare earth permanent magnet and production method thereof

Rare earth permanent magnet and method for producing the same

Rare earth permanent magnet and method for producing the same

Rare earth permanent magnet and method for producing the same

Method for producing R-Fe-B-based, sintered magnet

Permanent magnet for accelerating corpuscular beam

Method of producing neodymium-iron-boron permanent magnet

Apparatus for producing anisotropic magnets

Patents Applicationslast 30 patents

Method for producing sintered rare earth magnet and sintered ring m...