Shigeho Tanigawa

Person

Konosu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Production method for MgB2 superconducting wire rod superconducting...
- Patent number 11,562,836
- Issue date Jan 24, 2023
- Hitachi, Ltd.
- Motomune Kodama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wound core, electromagnetic component and manufacturing method ther...
- Patent number 9,553,495
- Issue date Jan 24, 2017
- Hitachi Metals, Ltd.
- Zhuonan Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dust core, method of manufacturing said dust core, and inductance e...
- Patent number 9,449,752
- Issue date Sep 20, 2016
- Hitachi Metals, Ltd.
- Masami Taguchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Wound core, electromagnetic component and manufacturing method ther...
- Patent number 9,054,572
- Issue date Jun 9, 2015
- Hitachi Metals, Ltd.
- Zhuonan Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Armature core, motor using same, and axial gap electrical rotating...
- Patent number 8,680,736
- Issue date Mar 25, 2014
- Hitachi Industrial Equipment Systems Co., Ltd.
- Zhuonan Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor and process for manufacturing the same
- Patent number 7,981,359
- Issue date Jul 19, 2011
- Hitachi Metals, Ltd.
- Masahiro Masuzawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Yoke-integrated bonded magnet and magnet rotator for motor using th...
- Patent number 7,847,460
- Issue date Dec 7, 2010
- Hitachi Metals, Ltd.
- Masahiro Masuzawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic alloy and method for producing same
- Patent number 7,815,752
- Issue date Oct 19, 2010
- Hitachi Metals, Ltd.
- Shigeho Tanigawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Anisotropic magnetic powder and magnet thereof and method of produc...
- Patent number RE38042
- Issue date Mar 25, 2003
- Hitachi Metals, Ltd.
- Minoru Endoh
- 148 - Metal treatment
Information Patent Grant
Radially anisotropic sintered R-Fe-B-based magnet and production me...
- Patent number 5,913,255
- Issue date Jun 15, 1999
- Hitachi Metals Ltd.
- Akira Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nd-Fe-B system permanent magnet
- Patent number 5,472,525
- Issue date Dec 5, 1995
- Hitachi Metals, Ltd.
- Masaaki Tokunaga
- H01 - BASIC ELECTRIC ELEMENTS
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
Magnetically anisotropic R-T-B magnet
- Patent number 5,286,308
- Issue date Feb 15, 1994
- Hitachi Metals Ltd.
- Makoto Shinoda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetically anisotropic R-T-B magnet
- Patent number 5,162,063
- Issue date Nov 10, 1992
- Hitachi Metals Ltd.
- Makoto Shinoda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetically anisotropic hot-worked magnet and method of producing...
- Patent number 5,125,990
- Issue date Jun 30, 1992
- Hitachi Metals
- Katsunori Iwasaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Magnetically anisotropic hotworked magnet and method of producing same
- Patent number 5,098,486
- Issue date Mar 24, 1992
- Hitachi Metals, Ltd.
- Katsunori Iwasaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Anisotropic magnetic powder and magnet thereof and method of produc...
- Patent number 5,096,509
- Issue date Mar 17, 1992
- 501 Hitachi Metals, Ltd.
- Minoru Endoh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Device for manufacturing magnetically anisotropic magnets
- Patent number 5,039,292
- Issue date Aug 13, 1991
- Hitachi Metals, Ltd.
- Shigeho Tanigawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetically anisotropic hotworked magnet and method of producing same
- Patent number 5,026,419
- Issue date Jun 25, 1991
- Hitachi Metals, Ltd.
- Katsunori Iwasaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for producing magnetically anisotropic Nd-Fe-B...
- Patent number 4,985,086
- Issue date Jan 15, 1991
- Hitachi Metals, Ltd.
- Katsunori Iwasaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Anisotropic magnetic powder and magnet thereof and method of produc...
- Patent number 4,983,232
- Issue date Jan 8, 1991
- Hitachi Metals, Ltd.
- Minoru Endoh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Magnetically anisotropic hot-worked magnet and method of producing...
- Patent number 4,978,398
- Issue date Dec 18, 1990
- Hitachi Metals, Ltd.
- Katsunori Iwasaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of manufacturing magnetically anisotropic magnet materials a...
- Patent number 4,960,469
- Issue date Oct 2, 1990
- Hitachi Metals, Ltd.
- Shigeho Tanigawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Gallium-containing magnet for a motor
- Patent number 4,960,474
- Issue date Oct 2, 1990
- Hitachi Metals, Ltd.
- Yasuto Nozawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetically anisotropic hotworked magnet and method of producing same
- Patent number 4,952,251
- Issue date Aug 28, 1990
- Hitachi Metals, Ltd.
- Katsunori Iwasaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for manufacturing permanent magnet
- Patent number 4,888,068
- Issue date Dec 19, 1989
- Hitachi Metals, Ltd.
- Masaaki Tokunaga
- H01 - BASIC ELECTRIC ELEMENTS
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
PRODUCTION METHOD FOR MgB2 SUPERCONDUCTING WIRE ROD, SUPERCONDUCTIN...
- Publication number 20200090835
- Publication date Mar 19, 2020
- Hitachi, Ltd
- Motomune KODAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dust Core, Method of Manufacturing Said Dust Core, and Inductance E...
- Publication number 20150115766
- Publication date Apr 30, 2015
- Hitachi Metals, Ltd.
- Masami TAGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WOUND CORE, ELECTROMAGNETIC COMPONENT AND MANUFACTURING METHOD THER...
- Publication number 20120248930
- Publication date Oct 4, 2012
- HITACHI METALS, LTD
- Zhuonan WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARMATURE CORE, MOTOR USING SAME, AND AXIAL GAP ELECTRICAL ROTATING...
- Publication number 20100148611
- Publication date Jun 17, 2010
- Zhuonan Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIC ALLOY AND METHOD FOR PRODUCING SAME
- Publication number 20090194202
- Publication date Aug 6, 2009
- Hitachi Metals, Ltd.
- Shigeho Tanigawa
- B22 - CASTING POWDER METALLURGY
Information Patent Application
YOKE-INTEGRATED BONDED MAGNET AND MAGNET ROTATOR FOR MOTOR USING TH...
- Publication number 20090085416
- Publication date Apr 2, 2009
- Hitachi Metals, Ltd.
- Masahiro Masuzawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rotor and process for manufacturing the same
- Publication number 20060170301
- Publication date Aug 3, 2006
- Masahiro Masuzawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Shigeho Tanigawa

Person

Patents Grantslast 30 patents

Production method for MgB2 superconducting wire rod superconducting...

Wound core, electromagnetic component and manufacturing method ther...

Dust core, method of manufacturing said dust core, and inductance e...

Wound core, electromagnetic component and manufacturing method ther...

Armature core, motor using same, and axial gap electrical rotating...

Rotor and process for manufacturing the same

Yoke-integrated bonded magnet and magnet rotator for motor using th...

Magnetic alloy and method for producing same

Anisotropic magnetic powder and magnet thereof and method of produc...

Radially anisotropic sintered R-Fe-B-based magnet and production me...

Nd-Fe-B system permanent magnet

Permanent magnet for accelerating corpuscular beam

Magnetically anisotropic R-T-B magnet

Magnetically anisotropic R-T-B magnet

Magnetically anisotropic hot-worked magnet and method of producing...

Magnetically anisotropic hotworked magnet and method of producing same

Anisotropic magnetic powder and magnet thereof and method of produc...

Device for manufacturing magnetically anisotropic magnets

Magnetically anisotropic hotworked magnet and method of producing same

Method and apparatus for producing magnetically anisotropic Nd-Fe-B...

Anisotropic magnetic powder and magnet thereof and method of produc...

Magnetically anisotropic hot-worked magnet and method of producing...

Method of manufacturing magnetically anisotropic magnet materials a...

Gallium-containing magnet for a motor

Magnetically anisotropic hotworked magnet and method of producing same

Process for manufacturing permanent magnet

Apparatus for producing anisotropic magnets

Patents Applicationslast 30 patents

PRODUCTION METHOD FOR MgB2 SUPERCONDUCTING WIRE ROD, SUPERCONDUCTIN...

Dust Core, Method of Manufacturing Said Dust Core, and Inductance E...

WOUND CORE, ELECTROMAGNETIC COMPONENT AND MANUFACTURING METHOD THER...

ARMATURE CORE, MOTOR USING SAME, AND AXIAL GAP ELECTRICAL ROTATING...

MAGNETIC ALLOY AND METHOD FOR PRODUCING SAME

YOKE-INTEGRATED BONDED MAGNET AND MAGNET ROTATOR FOR MOTOR USING TH...

Rotor and process for manufacturing the same