Inventor
KAMIGUCHI YUUZO
JP33 patents
⚠️ This page may combine multiple inventors who share the name “KAMIGUCHI YUUZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
29 patentsUS6937446B2Aug 30, 2005
Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing system
TOSHIBA KK124 citations99
US7046489B2May 16, 2006
Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing system
TOSHIBA KK63 citations98
US6057049AMay 2, 2000
Exchange coupling film and magnetoresistive element
TOSHIBA KK37 citations93
US10211394B1Feb 19, 2019
Magnetic memory
TOSHIBA KK16 citations86
US10103199B2Oct 16, 2018
Magnetic memory
TOSHIBA KK9 citations84
US10026465B2Jul 17, 2018
Nonvolatile memory
TOSHIBA KK6 citations84
US9916882B2Mar 13, 2018
Magnetic memory
TOSHIBA KK6 citations84
US9881660B2Jan 30, 2018
Magnetic memory
TOSHIBA KK15 citations84
US9117465B2Aug 25, 2015
Non-local spin valve element with three terminals, hard disk head, and magnetic recording and reproducing apparatus
TOSHIBA KK9 citations84
US7791843B2Sep 7, 2010
Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing system
TOSHIBA KK7 citations74
US7483245B2Jan 27, 2009
Magnetoresistance effect element, and magnetic head and magnetic recording and/or reproducing system utilizing the magnetoresistance element
TOSHIBA KK5 citations74
US7359162B2Apr 15, 2008
Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing system
TOSHIBA KK6 citations74
US6455178B1Sep 24, 2002
Exchange coupling film and magnetoresistive element
TOSHIBA KK8 citations74
US10361358B2Jul 23, 2019
Spin orbit torque (SOT) MRAM having a source line connected to a spin orbit conductive layer and arranged above a magnetoresistive element
TOSHIBA KK3 citations73
US10109334B2Oct 23, 2018
Magnetic memory
TOSHIBA KK2 citations73
US10102894B2Oct 16, 2018
Magnetic memory
TOSHIBA KK3 citations73
US10068946B2Sep 4, 2018
Magnetic memory
TOSHIBA KK4 citations73
US9653103B2May 16, 2017
Magnetic head including spin valve element with first to third terminals in which first current flows between the second terminal and the third terminal, and second current flows to the first terminal and is lower than the first current, magnetic recording and reproducing apparatus, and method of manufacturing magnetic head
TOSHIBA KK4 citations73
US9515124B2Dec 6, 2016
Magnetic memory, magnetic memory device, and method for manufacturing magnetic memory
TOSHIBA KK4 citations73
US9437223B2Sep 6, 2016
Magnetoresistive element, method of manufacturing magnetoresistive element, magnetic head, and magnetic recording and reading apparatus
TOSHIBA KK3 citations73
US9240202B1Jan 19, 2016
Spin-valve element, hard disk head, and hard disk head assembly
TOSHIBA KK5 citations73
US10305027B2May 28, 2019
Magnetoresistive element and magnetic memory device
TOSHIBA KK5 citations70
US9196273B2Nov 24, 2015
Magnetoresistive element with three terminals, magnetic head, and magnetic recording and reproducing apparatus
TOSHIBA KK3 citations63
US7561383B2Jul 14, 2009
Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing system
TOSHIBA KK2 citations63
US7542248B2Jun 2, 2009
Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing system
TOSHIBA KK4 citations63
US7515386B2Apr 7, 2009
Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing system
TOSHIBA KK1 citations63
US11017827B2May 25, 2021
Magnetic device storing first and second values
TOSHIBA KK0 citations52
US10410707B2Sep 10, 2019
Nonvolatile memory
TOSHIBA KK0 citations52
US9985201B2May 29, 2018
Magnetic memory based on spin hall effect
TOSHIBA KK1 citations52
KAMIGUCHI YUUZO
2 patentsCANON MEDICAL SYSTEMS CORP
2 patentsUS11762049B2Sep 19, 2023
Medical data processing apparatus, medical data processing method, and magnetic resonance imaging apparatus
CANON MEDICAL SYSTEMS CORP3 citations73
US12352833B2Jul 8, 2025
Medical data processing apparatus, medical data processing method, and magnetic resonance imaging apparatus
CANON MEDICAL SYSTEMS CORP0 citations62