Hisato KOSHIBA

Person

Niigata-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Dust core, method for manufacturing dust core, inductor including d...
- Patent number 12,103,081
- Issue date Oct 1, 2024
- Alps Alpine Co., Ltd.
- Kinshiro Takadate
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Powder magnetic core and method for producing the same
- Patent number 12,037,668
- Issue date Jul 16, 2024
- Alps Alpine Co., Ltd.
- Akio Hanada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Dust core, method for manufacturing dust core, inductor including d...
- Patent number 11,529,679
- Issue date Dec 20, 2022
- Alps Alpine Co., Ltd.
- Kinshiro Takadate
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fe-based alloy composition, soft magnetic material, magnetic member...
- Patent number 10,950,374
- Issue date Mar 16, 2021
- Alps Alpine Co., Ltd.
- Hisato Koshiba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fe-based amorphous alloy and dust core made using Fe-based amorphou...
- Patent number 9,558,871
- Issue date Jan 31, 2017
- Alps Electric Co., Ltd.
- Kinshiro Takadate
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Fe-based amorphous alloy, powder core using the same, and coil enca...
- Patent number 9,422,614
- Issue date Aug 23, 2016
- Alps Green Devices Co., Ltd.
- Keiko Tsuchiya
- C21 - METALLURGY OF IRON
Information Patent Grant
Fe-based amorphous alloy powder, dust core using the same, and coil...
- Patent number 8,854,173
- Issue date Oct 7, 2014
- Alps Green Devices Co., Ltd.
- Keiko Tsuchiya
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Fe-based amorphous alloy, powder core using the same, and coil enca...
- Patent number 8,685,179
- Issue date Apr 1, 2014
- Alps Green Devices Co., Ltd.
- Keiko Tsuchiya
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Fe-based soft magnetic alloy and dust core using fe-based soft magn...
- Patent number 8,282,745
- Issue date Oct 9, 2012
- Alps Green Devices Co., Ltd.
- Keiko Tsuchiya
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Fe-based amorphous magnetic alloy and magnetic sheet
- Patent number 8,147,622
- Issue date Apr 3, 2012
- Alps Green Devices Co. Ltd.
- Hisato Koshiba
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Amorphous soft magnetic alloy powder, and dust core and wave absorb...
- Patent number 7,132,019
- Issue date Nov 7, 2006
- Alps Electric Co., Ltd.
- Hisato Koshiba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magneto-impedance element, and magnetic head, thin film magnetic he...
- Patent number 6,183,889
- Issue date Feb 6, 2001
- Alps Electric Co., Ltd.
- Hisato Koshiba
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
SOFT MAGNETIC MATERIAL AND ELECTRONIC COMPONENT
- Publication number 20240079167
- Publication date Mar 7, 2024
- ALPS ALPINE CO., LTD.
- Kenji YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUST CORE, METHOD FOR MANUFACTURING DUST CORE, INDUCTOR INCLUDING D...
- Publication number 20230081183
- Publication date Mar 16, 2023
- Alps Electric Co., Ltd.
- Kinshiro TAKADATE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
POWDER MAGNETIC CORE AND METHOD FOR PRODUCING THE SAME
- Publication number 20210350962
- Publication date Nov 11, 2021
- ALPS ALPINE CO., LTD.
- Akio HANADA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Fe-BASED ALLOY COMPOSITION, SOFT MAGNETIC MATERIAL, MAGNETIC MEMBER...
- Publication number 20180322991
- Publication date Nov 8, 2018
- Alps Electric Co., Ltd.
- Hisato KOSHIBA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUST CORE, METHOD FOR MANUFACTURING DUST CORE, INDUCTOR INCLUDING D...
- Publication number 20180021853
- Publication date Jan 25, 2018
- Alps Electric Co., Ltd.
- Kinshiro TAKADATE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Fe-BASED AMORPHOUS ALLOY AND DUST CORE MADE USING Fe-BASED AMORPHOU...
- Publication number 20140102595
- Publication date Apr 17, 2014
- ALPS GREEN DEVICES CO., LTD.
- Kinshiro TAKADATE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Fe-BASED AMORPHOUS ALLOY, POWDER CORE USING THE SAME, AND COIL ENCA...
- Publication number 20140097922
- Publication date Apr 10, 2014
- ALPS GREEN DEVICES CO., LTD.
- Keiko TSUCHIYA
- C21 - METALLURGY OF IRON
Information Patent Application
FE-BASED AMORPHOUS ALLOY POWDER, DUST CORE USING THE SAME, AND COIL...
- Publication number 20130300531
- Publication date Nov 14, 2013
- Keiko TSUCHIYA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Fe-BASED AMORPHOUS ALLOY, POWDER CORE USING THE SAME, AND COIL ENCA...
- Publication number 20120092111
- Publication date Apr 19, 2012
- ALPS GREEN DEVICES CO., LTD.
- Keiko TSUCHIYA
- C21 - METALLURGY OF IRON
Information Patent Application
Fe-BASED SOFT MAGNETIC ALLOY AND DUST CORE USING Fe-BASED SOFT MAGN...
- Publication number 20110265915
- Publication date Nov 3, 2011
- ALPS GREEN DEVICES CO., LTD.
- Keiko TSUCHIYA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FE-BASED AMORPHOUS MAGNETIC ALLOY AND MAGNETIC SHEET
- Publication number 20080142121
- Publication date Jun 19, 2008
- Alps Electric Company, Ltd.
- Hisato Koshiba
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MAGNETIC SHEET AND METHOD OF PRODUCING THE SAME
- Publication number 20080006352
- Publication date Jan 10, 2008
- Alps Electric Co., Ltd.
- Hisato Koshiba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Amorphous soft magnetic alloy powder, and dust core and wave absorb...
- Publication number 20050236071
- Publication date Oct 27, 2005
- Hisato Koshiba
- H01 - BASIC ELECTRIC ELEMENTS

Hisato KOSHIBA

Person

Patents Grantslast 30 patents

Dust core, method for manufacturing dust core, inductor including d...

Powder magnetic core and method for producing the same

Dust core, method for manufacturing dust core, inductor including d...

Fe-based alloy composition, soft magnetic material, magnetic member...

Fe-based amorphous alloy and dust core made using Fe-based amorphou...

Fe-based amorphous alloy, powder core using the same, and coil enca...

Fe-based amorphous alloy powder, dust core using the same, and coil...

Fe-based amorphous alloy, powder core using the same, and coil enca...

Fe-based soft magnetic alloy and dust core using fe-based soft magn...

Fe-based amorphous magnetic alloy and magnetic sheet

Amorphous soft magnetic alloy powder, and dust core and wave absorb...

Magneto-impedance element, and magnetic head, thin film magnetic he...

Patents Applicationslast 30 patents

SOFT MAGNETIC MATERIAL AND ELECTRONIC COMPONENT

DUST CORE, METHOD FOR MANUFACTURING DUST CORE, INDUCTOR INCLUDING D...

POWDER MAGNETIC CORE AND METHOD FOR PRODUCING THE SAME

Fe-BASED ALLOY COMPOSITION, SOFT MAGNETIC MATERIAL, MAGNETIC MEMBER...

DUST CORE, METHOD FOR MANUFACTURING DUST CORE, INDUCTOR INCLUDING D...

Fe-BASED AMORPHOUS ALLOY AND DUST CORE MADE USING Fe-BASED AMORPHOU...

Fe-BASED AMORPHOUS ALLOY, POWDER CORE USING THE SAME, AND COIL ENCA...

FE-BASED AMORPHOUS ALLOY POWDER, DUST CORE USING THE SAME, AND COIL...

Fe-BASED AMORPHOUS ALLOY, POWDER CORE USING THE SAME, AND COIL ENCA...

Fe-BASED SOFT MAGNETIC ALLOY AND DUST CORE USING Fe-BASED SOFT MAGN...

FE-BASED AMORPHOUS MAGNETIC ALLOY AND MAGNETIC SHEET

MAGNETIC SHEET AND METHOD OF PRODUCING THE SAME

Amorphous soft magnetic alloy powder, and dust core and wave absorb...