Inventor
MATSUKAWA NOZOMU
JP47 patents
⚠️ This page may combine multiple inventors who share the name “MATSUKAWA NOZOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
32 patentsUS6842317B2Jan 11, 2005
Magnetoresistive element, magnetic head, magnetic memory and magnetic recording apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD162 citations99
US6436526B1Aug 20, 2002
Magneto-resistance effect element, magneto-resistance effect memory cell, MRAM and method for performing information write to or read from the magneto-resistance effect memory cell
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD167 citations99
US6567246B1May 20, 2003
Magnetoresistance effect element and method for producing the same, and magnetoresistance effect type head, magnetic recording apparatus, and magnetoresistance effect memory element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD114 citations98
US7018725B2Mar 28, 2006
Magneto-resistance effect element magneto-resistance effect memory cell, MRAM, and method for performing information write to or read from the magneto-resistance effect memory cell
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations93
US6950333B2Sep 27, 2005
Magnetic memory and method for driving the same, and magnetic memory device using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations93
US6878979B2Apr 12, 2005
Spin switch and magnetic storage element using it
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations93
US6778427B2Aug 17, 2004
Magnetoresistive memory with a wiring for suppressing crosstalk
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31 citations93
US6717780B2Apr 6, 2004
Magnetoresistive device and/or multi-magnetoresistive device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations93
US6528326B1Mar 4, 2003
Magnetoresistive device and method for producing the same, and magnetic component
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations93
US6943041B2Sep 13, 2005
Magnetoresistive element and method for producing the same, as well as magnetic head, magnetic memory and magnetic recording device using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations92
US6839273B2Jan 4, 2005
Magnetic switching device and magnetic memory using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US7419849B2Sep 2, 2008
Method for producing single electron semiconductor element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations84
US7079361B2Jul 18, 2006
Magnetoresistive element and magnetoresistive magnetic head, magnetic recording apparatus and magnetoresistive memory device using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations84
US7005691B2Feb 28, 2006
Magnetoresistance element and magnetoresistance storage element and magnetic memory
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations84
US6785100B2Aug 31, 2004
Magnetic head comprising a multilayer magnetoresistive device and a yoke for introducing magnetic flux from a medium to the magnetoresistive device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations84
US6778425B1Aug 17, 2004
Magnetoresistance effect memory device and method for producing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations84
US6632520B1Oct 14, 2003
Magnetic film
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations84
US6110609AAug 29, 2000
Magnetic thin film and magnetic head using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations84
US7419529B2Sep 2, 2008
Method of forming fine particle array on substrate and semiconductor element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US6954372B2Oct 11, 2005
Magnetic storage element, production method and driving method therefor, and memory array
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations74
US6917492B2Jul 12, 2005
Magnetoresistive element and method for manufacturing the same and nonvolatile memory including the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US6887717B2May 3, 2005
Magnetoresistive device and method for producing the same, and magnetic component
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US6798620B2Sep 28, 2004
Magneto-resistive element, magnetic head, and magnetic recording and reproduction apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US6555889B2Apr 29, 2003
Magnetoresistive device and magnetic component
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US6231968B1May 15, 2001
Magnetic thin film and magnetic device using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US6861940B2Mar 1, 2005
Magnetoresistive element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
US6590268B2Jul 8, 2003
Magnetic control device, and magnetic component and memory apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
US6433958B1Aug 13, 2002
Magnetic head, method for producing the same, video recording and reproduction apparatus including the magnetic head, and video camera including the magnetic head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US7012790B2Mar 14, 2006
Magnetic head with yoke and multiple magnetic layers
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
US6977799B2Dec 20, 2005
Magnetic head comprising a multilayer magnetoresistive device and a yoke for introducing magnetic flux from a medium to the magnetoresistive device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
US6588092B2Jul 8, 2003
Method for producing a magnetic head, the magnetic head including a pair of magnetic core halves
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
US6708390B2Mar 23, 2004
Method for manufacturing magnetoresistive element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations42
PANASONIC CORP
6 patentsUS7586242B2Sep 8, 2009
Actuator and method for manufacturing planar electrode support for actuator
PANASONIC CORP18 citations84
US8722430B2May 13, 2014
Production method for oxidized carbon thin film, and element having oxidized carbon thin film and production method therefor
PANASONIC CORP6 citations73
US7825070B2Nov 2, 2010
Method of two-dimensionally arraying ferritin on substrate
PANASONIC CORP2 citations58
US8927095B2Jan 6, 2015
Method for producing thin oxidized carbon film, element having thin oxidized carbon film, and method for producing same
PANASONIC CORP0 citations52
US8836060B2Sep 16, 2014
Spin device, driving method of the same, and production method of the same
PANASONIC CORP1 citations52
US8778701B2Jul 15, 2014
Method for producing spin injection electrode
PANASONIC CORP1 citations52
PANASONIC IP MAN CO LTD
4 patentsUS12426487B2Sep 23, 2025
Organic device and method for producing organic device
PANASONIC IP MAN CO LTD0 citations62
US12048170B2Jul 23, 2024
Imaging device
PANASONIC IP MAN CO LTD0 citations62
US11910625B2Feb 20, 2024
Imaging device and method for driving imaging device
PANASONIC IP MAN CO LTD0 citations62
US10636972B2Apr 28, 2020
Method for producing photoelectric conversion element by using photoelectric conversion film including semiconducting carbon nanotubes having different chiralities
PANASONIC IP MAN CO LTD0 citations52