Ryusuke Hasegawa

Person

Morristown, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of constructing core with tapered pole pieces and low-loss e...
- Patent number 9,225,205
- Issue date Dec 29, 2015
- Glassy Metal Technologies Ltd.
- John Andrew Gayler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ferromagnetic amorphous alloy ribbon and fabrication thereof
- Patent number 8,974,609
- Issue date Mar 10, 2015
- Metglas, Inc.
- Yuichi Ogawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Ferromagnetic amorphous alloy ribbon with reduced surface defects a...
- Patent number 8,968,489
- Issue date Mar 3, 2015
- Metglas, Inc.
- Daichi Azuma
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Ferromagnetic amorphous alloy ribbon with reduced surface protrusio...
- Patent number 8,968,490
- Issue date Mar 3, 2015
- Metglas, Inc.
- Eric A. Theisen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of constructing core with tapered pole pieces and low-loss e...
- Patent number 8,726,490
- Issue date May 20, 2014
- Glassy Metal Technologies Ltd.
- John Andrew Gayler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Iron-based high saturation induction amorphous alloy
- Patent number 8,663,399
- Issue date Mar 4, 2014
- Metglas, Inc.
- Ryusuke Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of reducing audible noise in magnetic cores and magnetic cor...
- Patent number 8,427,272
- Issue date Apr 23, 2013
- Metglas, Inc.
- Mark Robert Columbus
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Iron-based high saturation magnetic induction amorphous alloy core...
- Patent number 8,372,217
- Issue date Feb 12, 2013
- Metglas, Inc.
- Ryusuke Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Magnetomechanical sensor element and application thereof in electro...
- Patent number 8,366,010
- Issue date Feb 5, 2013
- Metglas, Inc.
- Ryusuke Hasegawa
- G01 - MEASURING TESTING
Information Patent Grant
Remote temperature sensing device and related remote temperature se...
- Patent number 7,985,022
- Issue date Jul 26, 2011
- Metglas, Inc.
- Daichi Azuma
- G01 - MEASURING TESTING
Information Patent Grant
Temperature sensor and related remote temperature sensing method
- Patent number 7,931,400
- Issue date Apr 26, 2011
- Metglas, Inc.
- Ryusuke Hasegawa
- G01 - MEASURING TESTING
Information Patent Grant
Marker for mechanically resonant article surveillance system
- Patent number 7,561,043
- Issue date Jul 14, 2009
- Metglas, Inc.
- Ryusuke Hasegawa
- G08 - SIGNALLING
Information Patent Grant
Filter circuit having an Fe-based core
- Patent number 7,541,909
- Issue date Jun 2, 2009
- Metglas, Inc.
- Ryusuke Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Marker for coded electronic article identification system
- Patent number 7,320,433
- Issue date Jan 22, 2008
- Metglas, Inc.
- Ryusuke Hasegawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bulk amorphous metal inductive device
- Patent number 7,289,013
- Issue date Oct 30, 2007
- Metglas, Inc.
- Nicholas J. Decristofaro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Marker for mechanically resonant article surveillance system
- Patent number 7,205,893
- Issue date Apr 17, 2007
- Metglas, Inc.
- Ryusuke Hasegawa
- G08 - SIGNALLING
Information Patent Grant
Magnetic implement using magnetic metal ribbon coated with insulator
- Patent number 7,138,188
- Issue date Nov 21, 2006
- Metglas, Inc.
- Ryusuke Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic implement using magnetic metal ribbon coated with insulator
- Patent number 7,056,595
- Issue date Jun 6, 2006
- Metglas, Inc.
- Ryusuke Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic implement having a linear BH loop
- Patent number 7,048,809
- Issue date May 23, 2006
- Metglas, Inc.
- Ryusuke Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Gapped amorphous metal-based magnetic core
- Patent number 6,992,555
- Issue date Jan 31, 2006
- Metglas, Inc.
- Ryusuke Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current transformer having an amorphous fe-based core
- Patent number 6,930,581
- Issue date Aug 16, 2005
- Metglas, Inc.
- Ronald J. Martis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bulk laminated amorphous metal inductive device
- Patent number 6,873,239
- Issue date Mar 29, 2005
- Metglas Inc.
- Nicholas J. Decristofaro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fe-based amorphous metal alloy having a linear BH loop
- Patent number 6,749,695
- Issue date Jun 15, 2004
- Ronald J. Martis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated hybrid electronic article surveillance marker
- Patent number 6,696,953
- Issue date Feb 24, 2004
- Honeywell International Inc.
- An Qiu
- G08 - SIGNALLING
Information Patent Grant
Electronic article surveillance markers for recorded media
- Patent number 6,693,542
- Issue date Feb 17, 2004
- Ryusuke Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Inductor core-coil assembly and manufacturing thereof
- Patent number 6,512,438
- Issue date Jan 28, 2003
- Honeywell International Inc.
- Hitoshi Yoshimori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic glassy alloys for electronic article surveillance
- Patent number 6,475,303
- Issue date Nov 5, 2002
- Honeywell International Inc.
- Ryusuke Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Magnetic glassy alloys for high frequency applications
- Patent number 6,432,226
- Issue date Aug 13, 2002
- AlliedSignal Inc.
- Ryusuke Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Integrated hybrid electronic article surveillance marker
- Patent number 6,373,387
- Issue date Apr 16, 2002
- Honeywell International Inc.
- An Qiu
- G08 - SIGNALLING
Information Patent Grant
Metallic glass alloys for mechanically resonant marker surveillance...
- Patent number 6,187,112
- Issue date Feb 13, 2001
- Ryusuke Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF CONSTRUCTING CORE WITH TAPERED POLE PIECES AND LOW-LOSS E...
- Publication number 20130134825
- Publication date May 30, 2013
- Glassy Metal Technologies Ltd.
- John Andrew GAYLER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF REDUCING AUDIBLE NOISE IN MAGNETIC CORES AND MAGNETIC COR...
- Publication number 20130106559
- Publication date May 2, 2013
- Metglas, Inc.
- Mark Robert Columbus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF CONSTRUCTING CORE WITH TAPERED POLE PIECES AND LOW-LOSS E...
- Publication number 20130043744
- Publication date Feb 21, 2013
- GLASSY METAL TECHNOLOGY LTD.
- John Andrew GAYLER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETOMECHANICAL SENSOR ELEMENT AND APPLICATION THEREOF IN ELECTRO...
- Publication number 20130001314
- Publication date Jan 3, 2013
- Metglas, Inc.
- Ryusuke HASEGAWA
- G01 - MEASURING TESTING
Information Patent Application
Ferromagnetic amorphous alloy ribbon with reduced surface protrusio...
- Publication number 20120062351
- Publication date Mar 15, 2012
- Hitachi Metals, Ltd.
- Eric A. Theisen
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Ferromagnetic amorphous alloy ribbon and fabrication thereof
- Publication number 20120048428
- Publication date Mar 1, 2012
- Hitachi Metals, Ltd.
- Yuichi Ogawa
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Ferromagnetic amorphous alloy ribbon and fabrication thereof
- Publication number 20120049992
- Publication date Mar 1, 2012
- Hitachi Metals, Ltd.
- Daichi Azuma
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Iron-based high saturation magnetic induction amorphous alloy core...
- Publication number 20100175793
- Publication date Jul 15, 2010
- Metglas, Inc.
- Ryusuke Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Remote temperature sensing device and related remote temperature se...
- Publication number 20080212646
- Publication date Sep 4, 2008
- Metglas, Inc.
- Daichi Azuma
- G01 - MEASURING TESTING
Information Patent Application
Temperature sensor and related remote temperature sensing method
- Publication number 20080212644
- Publication date Sep 4, 2008
- Metglas, Inc.
- Ryusuke Hasegawa
- G01 - MEASURING TESTING
Information Patent Application
Marker for coded electronic article identification system
- Publication number 20070080226
- Publication date Apr 12, 2007
- Ryusuke Hasegawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Marker for mechanically resonant article surveillance system
- Publication number 20070080808
- Publication date Apr 12, 2007
- Ryusuke Hasegawa
- G08 - SIGNALLING
Information Patent Application
Marker for mechanically resonant article surveillance system
- Publication number 20060220849
- Publication date Oct 5, 2006
- Metglas, Inc.
- Ryusuke Hasegawa
- G08 - SIGNALLING
Information Patent Application
Marker for coded electronic article identification system
- Publication number 20060219786
- Publication date Oct 5, 2006
- Metglas, Inc.
- Ryusuke Hasegawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Iron-based high saturation induction amorphous alloy
- Publication number 20060180248
- Publication date Aug 17, 2006
- Metglas, Inc.
- Ryusuke Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Bulk amorphous metal inductive device
- Publication number 20060066433
- Publication date Mar 30, 2006
- Metglas, Inc.
- Nicholas J. Decristofaro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetic implement using magnetic metal ribbon coated with insulator
- Publication number 20050221126
- Publication date Oct 6, 2005
- Metglas, Inc.
- Ryusuke Hasegawa
- B32 - LAYERED PRODUCTS
Information Patent Application
Gapped amorphous metal-based magnetic core
- Publication number 20040150503
- Publication date Aug 5, 2004
- Ryusuke Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetic implement using magnetic metal ribbon coated with insulator
- Publication number 20040151920
- Publication date Aug 5, 2004
- Ryusuke Hasegawa
- B32 - LAYERED PRODUCTS
Information Patent Application
Magnetic implement having a linear BH loop
- Publication number 20040140015
- Publication date Jul 22, 2004
- Ryusuke Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Bulk laminated amorphous metal inductive device
- Publication number 20040085174
- Publication date May 6, 2004
- Nicholas J. Decristofaro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BULK AMORPHOUS METAL INDUCTIVE DEVICE
- Publication number 20040085173
- Publication date May 6, 2004
- Nicholas J. Decristofaro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Current transformer having an amorphous fe-based core
- Publication number 20030151483
- Publication date Aug 14, 2003
- Ronald J. Martis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Filter circuit having an Fe-based core
- Publication number 20030151487
- Publication date Aug 14, 2003
- Ryusuke Hasegawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Fe-based amorphous metal alloy having a linear BH loop
- Publication number 20030150528
- Publication date Aug 14, 2003
- Ronald J. Martis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronic article surveillance markers for recorded media
- Publication number 20030090380
- Publication date May 15, 2003
- Ryusuke Hasegawa
- G08 - SIGNALLING
Information Patent Application
Integrated hybrid electronic article surveillance marker
- Publication number 20020021218
- Publication date Feb 21, 2002
- An Qiu
- G08 - SIGNALLING
Information Patent Application
MAGNETIC GLASSY ALLOYS FOR HIGH FREQUENCY APPLICATIONS
- Publication number 20010001398
- Publication date May 24, 2001
- Ryusuke Hasegawa et al
- RYUSUKE HASEGAWA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Ryusuke Hasegawa

Person

Patents Grantslast 30 patents

Method of constructing core with tapered pole pieces and low-loss e...

Ferromagnetic amorphous alloy ribbon and fabrication thereof

Ferromagnetic amorphous alloy ribbon with reduced surface defects a...

Ferromagnetic amorphous alloy ribbon with reduced surface protrusio...

Method of constructing core with tapered pole pieces and low-loss e...

Iron-based high saturation induction amorphous alloy

Method of reducing audible noise in magnetic cores and magnetic cor...

Iron-based high saturation magnetic induction amorphous alloy core...

Magnetomechanical sensor element and application thereof in electro...

Remote temperature sensing device and related remote temperature se...

Temperature sensor and related remote temperature sensing method

Marker for mechanically resonant article surveillance system

Filter circuit having an Fe-based core

Marker for coded electronic article identification system

Bulk amorphous metal inductive device

Marker for mechanically resonant article surveillance system

Magnetic implement using magnetic metal ribbon coated with insulator

Magnetic implement using magnetic metal ribbon coated with insulator

Magnetic implement having a linear BH loop

Gapped amorphous metal-based magnetic core

Current transformer having an amorphous fe-based core

Bulk laminated amorphous metal inductive device

Fe-based amorphous metal alloy having a linear BH loop

Integrated hybrid electronic article surveillance marker

Electronic article surveillance markers for recorded media

Inductor core-coil assembly and manufacturing thereof

Magnetic glassy alloys for electronic article surveillance

Magnetic glassy alloys for high frequency applications

Integrated hybrid electronic article surveillance marker

Metallic glass alloys for mechanically resonant marker surveillance...

Patents Applicationslast 30 patents

METHOD OF CONSTRUCTING CORE WITH TAPERED POLE PIECES AND LOW-LOSS E...

METHOD OF REDUCING AUDIBLE NOISE IN MAGNETIC CORES AND MAGNETIC COR...

METHOD OF CONSTRUCTING CORE WITH TAPERED POLE PIECES AND LOW-LOSS E...

MAGNETOMECHANICAL SENSOR ELEMENT AND APPLICATION THEREOF IN ELECTRO...

Ferromagnetic amorphous alloy ribbon with reduced surface protrusio...

Ferromagnetic amorphous alloy ribbon and fabrication thereof

Ferromagnetic amorphous alloy ribbon and fabrication thereof

Iron-based high saturation magnetic induction amorphous alloy core...

Remote temperature sensing device and related remote temperature se...

Temperature sensor and related remote temperature sensing method

Marker for coded electronic article identification system

Marker for mechanically resonant article surveillance system

Marker for mechanically resonant article surveillance system

Marker for coded electronic article identification system

Iron-based high saturation induction amorphous alloy

Bulk amorphous metal inductive device

Magnetic implement using magnetic metal ribbon coated with insulator

Gapped amorphous metal-based magnetic core

Magnetic implement using magnetic metal ribbon coated with insulator

Magnetic implement having a linear BH loop

Bulk laminated amorphous metal inductive device

BULK AMORPHOUS METAL INDUCTIVE DEVICE

Current transformer having an amorphous fe-based core

Filter circuit having an Fe-based core

Fe-based amorphous metal alloy having a linear BH loop

Electronic article surveillance markers for recorded media

Integrated hybrid electronic article surveillance marker

MAGNETIC GLASSY ALLOYS FOR HIGH FREQUENCY APPLICATIONS