Inventor
OIKAWA TOHRU
JP29 patents
⚠️ This page may combine multiple inventors who share the name “OIKAWA TOHRU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
19 patentsUS10490731B2Nov 26, 2019
Spin current magnetization rotational element, magnetoresistance effect element and magnetic memory
TDK CORP20 citations94
US10418545B2Sep 17, 2019
Spin current magnetization reversal element, element assembly, and method for producing spin current magnetization reversal element
TDK CORP9 citations84
US10193061B2Jan 29, 2019
Spin-orbit torque magnetization rotational element
TDK CORP7 citations84
US8861136B2Oct 14, 2014
Spin conduction element and magnetic sensor and magnetic head using spin conduction
TDK CORP7 citations84
US10892401B2Jan 12, 2021
Spin current magnetization rotational element, magnetoresistance effect element and magnetic memory
TDK CORP1 citations73
US10497417B2Dec 3, 2019
Spin current assisted magnetoresistance effect device
TDK CORP4 citations73
US9728713B2Aug 8, 2017
Magnetoresistive element, spin MOSFET, magnetic sensor, and magnetic head
TDK CORP2 citations73
US9348004B2May 24, 2016
Magnetic sensor, magnetic head, and biomagnetic sensor
TDK CORP2 citations63
US7697323B2Apr 13, 2010
Magnetic storage device
TDK CORP2 citations63
US7649766B2Jan 19, 2010
Magnetic storage device
TDK CORP2 citations63
US12262644B2Mar 25, 2025
Spin current magnetization reversal element, element assembly, and method for producing spin current magnetization reversal element
TDK CORP0 citations62
US11211548B2Dec 28, 2021
Spin current magnetization reversal element, element assembly, and method for producing spin current magnetization reversal element
TDK CORP1 citations62
US11107615B2Aug 31, 2021
Magnetization rotational element, magnetoresistance effect element, and memory device
TDK CORP0 citations62
US7826254B2Nov 2, 2010
Magnetic storage device and method for producing the same
TDK CORP5 citations62
US7471551B2Dec 30, 2008
Magnetic memory
TDK CORP2 citations62
US11495735B2Nov 8, 2022
Spin-current magnetization rotational element and element assembly
TDK CORP0 citations52
US10636466B2Apr 28, 2020
Spin current assisted magnetoresistance effect device
TDK CORP0 citations52
US10593867B2Mar 17, 2020
Spin current magnetization rotational element, method of manufacturing the same, magnetoresistance effect element, and magnetic memory
TDK CORP0 citations52
US9825155B2Nov 21, 2017
Magnetoresistive element and spin-transport element
TDK CORP0 citations42
SASAKI TOMOYUKI
10 patentsUS8502332B2Aug 6, 2013
Magnetic sensor and magnetic head
SASAKI TOMOYUKI10 citations84
US8488282B2Jul 16, 2013
Magnetic sensor, magnetic detector, and magnetic head
SASAKI TOMOYUKI9 citations84
US8872514B2Oct 28, 2014
Magnetic sensor, magnetic detector, and magnetic head
SASAKI TOMOYUKI4 citations73
US8492809B2Jul 23, 2013
Spin injection electrode structure, spin transport element, and spin transport device
SASAKI TOMOYUKI2 citations63
US9401419B2Jul 26, 2016
Spin transport device
SASAKI TOMOYUKI2 citations62
US8269294B2Sep 18, 2012
Spin transport device
SASAKI TOMOYUKI3 citations61
US9110124B2Aug 18, 2015
Magnetic sensor and magnetic detection apparatus
SASAKI TOMOYUKI0 citations52
US8481337B2Jul 9, 2013
Manufacturing method of silicon spin transport device and silicon spin transport device
SASAKI TOMOYUKI1 citations52
US8426929B2Apr 23, 2013
Spin transport type magnetic sensor
SASAKI TOMOYUKI1 citations52
US8324672B2Dec 4, 2012
Spin transport device
SASAKI TOMOYUKI1 citations52