Inventor
IDE YOSUKE
JP85 patents
⚠️ This page may combine multiple inventors who share the name “IDE YOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALPS ELECTRIC CO LTD
25 patentsUS7336453B2Feb 26, 2008
Magnetic sensing element including pinned layer and/or free layer composed of [110] crystal planes-oriented Heusler alloy
ALPS ELECTRIC CO LTD33 citations93
US7220499B2May 22, 2007
CPP giant magnetoresistive head having antiferromagnetic film disposed in rear of element
ALPS ELECTRIC CO LTD51 citations93
US7126797B2Oct 24, 2006
Spin valve magnetoresistive element having pinned magnetic layer composed of epitaxial laminated film having magnetic sublayers and nanomagnetic interlayer
ALPS ELECTRIC CO LTD23 citations93
US6764778B2Jul 20, 2004
Thin film magnetic element with accurately controllable track width and method of manufacturing the same
ALPS ELECTRIC CO LTD30 citations93
US6678128B2Jan 13, 2004
Exchange coupling film and electroresistive sensor using the same
ALPS ELECTRIC CO LTD20 citations93
US6608739B1Aug 19, 2003
Spin valve thin film magnetic element having first and second free magnetic layers having antiparallel magnetization directions
ALPS ELECTRIC CO LTD29 citations93
US6500570B2Dec 31, 2002
Spin-valve magnetoresistive element and method for making the same
ALPS ELECTRIC CO LTD35 citations92
US7310207B2Dec 18, 2007
Magnetic sensing element including magnetic layer composed of Heusler alloy disposed on underlayer having {111}-oriented fcc structure
ALPS ELECTRIC CO LTD19 citations84
US7295408B2Nov 13, 2007
Dual type magnetic sensing element wherein ΔR×A in upstream part in flow direction of electric current is smaller than ΔR×A in downstream part
ALPS ELECTRIC CO LTD10 citations84
US7077936B2Jul 18, 2006
Method of producing exchange coupling film and method of producing magnetoresistive sensor by using exchange coupling film
ALPS ELECTRIC CO LTD12 citations84
US7045224B2May 16, 2006
Magnetic detecting element having antiferromagnetic film having predetermined space in track width direction and method for manufacturing the same
ALPS ELECTRIC CO LTD14 citations84
US7029771B2Apr 18, 2006
Magnetic sensor having free layer additionally provided with magnetic anisotropy by shape anisotropy
ALPS ELECTRIC CO LTD19 citations84
US6893734B2May 17, 2005
Magnetic sensing element with improved sensitivity and method for making the same
ALPS ELECTRIC CO LTD15 citations84
US6856494B2Feb 15, 2005
Spin-valve type thin film magnetic element having bias layers and ferromagnetic layers
ALPS ELECTRIC CO LTD14 citations84
US6608740B2Aug 19, 2003
Spin-valve thin-film magnetic element provided with single free magnetic layer
ALPS ELECTRIC CO LTD17 citations84
US6879472B2Apr 12, 2005
Exchange coupling film and electoresistive sensor using the same
ALPS ELECTRIC CO LTD7 citations74
US6847508B2Jan 25, 2005
Spin valve thin film magnetic element and thin film magnetic head
ALPS ELECTRIC CO LTD10 citations74
US6790541B2Sep 14, 2004
Exchange coupling film and electroresistive sensor using the same
ALPS ELECTRIC CO LTD7 citations74
US6648985B2Nov 18, 2003
Method of producing exchange coupling film and method of producing magnetoresistive sensor by using exchange coupling
ALPS ELECTRIC CO LTD5 citations74
US6639762B2Oct 28, 2003
Spin valve thin-film magnetic device having free magnetic layer in ferrimagnetic state and manufacturing method therefor
ALPS ELECTRIC CO LTD8 citations74
US6635366B2Oct 21, 2003
Spin valve thin film magnetic element and thin film magnetic head
ALPS ELECTRIC CO LTD10 citations74
US6607641B2Aug 19, 2003
Method of producing exchange coupling film and method of producing magnetoresistive sensor by using the exchange coupling film
ALPS ELECTRIC CO LTD8 citations74
US6586121B2Jul 1, 2003
Spin-valve thin-film magnetic element
ALPS ELECTRIC CO LTD7 citations74
US7969693B2Jun 28, 2011
Tunnel magnetoresistive sensor in which at least part of pinned layer is composed of CoFeB layer and method for manufacturing the tunnel magnetoresistive sensor
ALPS ELECTRIC CO LTD3 citations63
US7787221B2Aug 31, 2010
Tunneling magnetic sensing element including non-magnetic metal layer between magnetic layers
ALPS ELECTRIC CO LTD6 citations63
TDK CORP
15 patentsUS7599155B2Oct 6, 2009
Self-pinned CPP giant magnetoresistive head with antiferromagnetic film absent from current path
TDK CORP23 citations93
US7466525B2Dec 16, 2008
Magnetic sensing element including laminated film composed of half-metal and NiFe alloy as free layer
TDK CORP43 citations93
US7933100B2Apr 26, 2011
Tunneling magnetic sensor including free magnetic layer and magnesium protective layer disposed thereon
TDK CORP17 citations84
US7800867B2Sep 21, 2010
CPP GMR head with antiferromagnetic layer disposed at rear of ferrimagnetic pinned layer
TDK CORP15 citations84
US7499249B2Mar 3, 2009
Spin valve-GMR element in which a non-metal laminate layer is provided as a free magnetic layer and method of manufacturing the same
TDK CORP9 citations84
US7480122B2Jan 20, 2009
Magnetic detecting device having free layer or pinned layer formed by lamination of magnetic alloy and Cu layer and method of manufacturing magnetic detecting device
TDK CORP8 citations84
US8009391B2Aug 30, 2011
Magnetic sensing element and method for manufacturing the same
TDK CORP8 citations82
US7554776B2Jun 30, 2009
CCP magnetic detecting element including a self-pinned CoFe layer
TDK CORP7 citations74
US7961442B2Jun 14, 2011
Tunneling magnetic detecting element having insulation barrier layer and method for making the same
TDK CORP2 citations63
US7916436B2Mar 29, 2011
Tunneling magnetic sensor including platinum layer and method for producing the same
TDK CORP6 citations63
US7800866B2Sep 21, 2010
Magnetic sensing element containing quaternary Heusler alloy Co2Mn (Ge1-xSnx) which constitutes a free magnetic layer or pinned magnetic layer
TDK CORP3 citations63
US7760473B2Jul 20, 2010
Magnetoresistance element employing Heusler alloy as magnetic layer
TDK CORP4 citations63
US7724481B2May 25, 2010
Magnetic sensing element including free magnetic layer or pinned magnetic layer having two sublayers that are composed of different CoMn-based heusler alloys
TDK CORP2 citations63
US7616410B2Nov 10, 2009
Magnetic detecting element having free layer formed of NiFe alloy and method of manufacturing the same
TDK CORP2 citations63
US7567413B2Jul 28, 2009
Magnetic detecting element with diffusion-preventing layer between spacer Cu and magnetic layer, and method of manufacturing the same
TDK CORP4 citations63
IDE YOSUKE
5 patentsUS8476899B2Jul 2, 2013
Magnetic sensor and magnetic balance type current sensor including the same
IDE YOSUKE11 citations83
US8519704B2Aug 27, 2013
Magnetic-balance-system current sensor
IDE YOSUKE8 citations82
US8754642B2Jun 17, 2014
Magnetic balance type current sensor
IDE YOSUKE13 citations81
US8952689B2Feb 10, 2015
Magnetic sensor and magnetic balance type current sensor utilizing same
IDE YOSUKE6 citations73
US8437107B2May 7, 2013
Magnetic coupling type isolator
IDE YOSUKE6 citations71
ALPS ELECTRONICS CO LTD
1 patentNISHIMURA KAZUMASA
1 patentICHINOHE KENJI
1 patentSAITO MASAMICHI
1 patentANELVA CORP
1 patentShowing the top 50 of 85 patents by PatentIndex Score.