Inventor
NAKABAYASHI RYO
JP29 patents
⚠️ This page may combine multiple inventors who share the name “NAKABAYASHI RYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
9 patentsUS7933100B2Apr 26, 2011
Tunneling magnetic sensor including free magnetic layer and magnesium protective layer disposed thereon
TDK CORP17 citations84
US8009391B2Aug 30, 2011
Magnetic sensing element and method for manufacturing the same
TDK CORP8 citations82
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
US7760473B2Jul 20, 2010
Magnetoresistance element employing Heusler alloy as magnetic layer
TDK CORP4 citations63
US7898776B2Mar 1, 2011
Tunneling magnetic sensing element including enhancing layer having high Fe concentration in the vicinity of barrier layer
TDK CORP6 citations60
US8023233B2Sep 20, 2011
Tunneling magnetic sensing element including free magnetic layer and IrMn protective layer disposed thereon and method for manufacturing the same
TDK CORP1 citations52
US7397639B2Jul 8, 2008
Magnetic detecting element provided with free layer having layered-ferri configuration
TDK CORP1 citations52
US8045300B2Oct 25, 2011
Tunneling magnetic sensing element and method for producing same
TDK CORP0 citations42
ALPS ELECTRIC CO LTD
9 patentsUS10283266B2May 7, 2019
Powder core, manufacturing method of powder core, inductor including powder core, and electronic/electric device having inductor mounted therein
ALPS ELECTRIC CO LTD3 citations72
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
US7881024B2Feb 1, 2011
Tunnel-type magnetic detecting element and method of manufacturing the same
ALPS ELECTRIC CO LTD4 citations62
US7567412B2Jul 28, 2009
Magnetic sensing element with improved magnetic sensitivity stability and method for producing the same
ALPS ELECTRIC CO LTD2 citations62
US7969690B2Jun 28, 2011
Tunneling magnetoresistive element which includes Mg-O barrier layer and in which nonmagnetic metal sublayer is disposed in one of magnetic layers
ALPS ELECTRIC CO LTD0 citations42
US7907370B2Mar 15, 2011
Tunneling magnetic sensing element having free layer containing CoFe alloy
ALPS ELECTRIC CO LTD0 citations42
US7643254B2Jan 5, 2010
Tunnel-effect type magnetic sensor having free layer including non-magnetic metal layer
ALPS ELECTRIC CO LTD0 citations42
US8054588B2Nov 8, 2011
Tunneling magnetoresistive element including multilayer free magnetic layer having inserted nonmagnetic metal sublayer
ALPS ELECTRIC CO LTD0 citations36
KONICA MINOLTA INC
5 patentsUS11774653B2Oct 3, 2023
Wavelength conversion film, light-emitting member, authentication device, wristband type electronic apparatus and biometric device
KONICA MINOLTA INC3 citations68
US12539045B2Feb 3, 2026
Photoelectric volume pulse wave sensor and pulse wave detection method
KONICA MINOLTA INC0 citations59
US12410366B2Sep 9, 2025
Infrared-emitting compound, and luminescent thin film, luminescent particle, wavelength conversion film and infrared-emitting surface light source containing same
KONICA MINOLTA INC0 citations51
US12521025B2Jan 13, 2026
Biological condition diagnosis system
KONICA MINOLTA INC0 citations49
US12268486B2Apr 8, 2025
Reflective photoplethysmogram sensor and biological information measurement apparatus
KONICA MINOLTA INC0 citations49
NISHIMURA KAZUMASA
2 patentsALPS ALPINE CO LTD
2 patentsUS12073978B2Aug 27, 2024
Coil-embedded dust core, inductance element, and electric or electronic device
ALPS ALPINE CO LTD0 citations62
US12224092B2Feb 11, 2025
Compression molded core, method for manufacturing the compression molded core, inductor including the compression molded core, and electric/electronic equipment mounted with the inductor
ALPS ALPINE CO LTD0 citations52