Inventor

HASEGAWA NAOYA

JP192 patents

⚠️ This page may combine multiple inventors who share the name “HASEGAWA NAOYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HASEGAWA NAOYA

ALPS ELECTRIC CO LTD

Magnetic sensing element with side shield layers

Magnetic sensing element permitting decrease in effective element size while maintaining large optical element size

Spin-valve magnetoresistive Sensor including a first antiferromagnetic layer for increasing a coercive force and a second antiferromagnetic layer for imposing a longitudinal bias

Thin film magnetic head comprising shield layer having stabilized magnetic domain structure

Magnetoresistive element having a first antiferromagnetic layer contacting a pinned magnetic layer and a second antiferromagnetic layer contacting a free magnetic layer

Magnetic sensing element including pinned layer and/or free layer composed of [110] crystal planes-oriented Heusler alloy

Magnetic detecting element having pinned magnetic layers disposed on both sides of free magnetic layer

CPP giant magnetoresistive head having antiferromagnetic film disposed in rear of element

Spin valve magnetoresistive element having pinned magnetic layer composed of epitaxial laminated film having magnetic sublayers and nanomagnetic interlayer

Exchange coupling film and magnetoresistive element using the same

Magnetic sensing element with ESD resistance improved by adjusting the lengths of antiferromagnetic layers and free layer in the height direction

Dual spin-valve CCP type thin-film magnetic element with multi free layers

Thin film magnetic element with accurately controllable track width and method of manufacturing the same

Tunneling magnetoresistive element and method of manufacturing the same

Magnetic sensing element having improved magnetic sensitivity

Exchange coupling film and electroresistive sensor using the same

Magnetoresistive thin-film magnetic element and method for making the same

Spin valve thin film magnetic element and method of manufacturing the same

Spin valve thin film magnetic element having first and second free magnetic layers having antiparallel magnetization directions

Spin-valve type thin film magnetic element

Spin-valve magnetoresistive sensor including a first antiferromagnetic layer for increasing a coercive force and a second antiferromagnetic layer for imposing a longitudinal bias

Spin-valve magnetoresistive thin film element

Spin-valve type magnetoresistive thin film element comprising free magnetic layer having nife alloy layer

Spin-valve type thin film element and its manufacturing method

Soft magnetic film and a magnetic head of an MR/inductive composite type using such a soft magnetic film

Method of manufacturing a magnetoresistive sensor

Magnetoresistive multilayer film

Magnetoresistive materials

Spin-valve element having fixed layer containing nano-oxide layer

Angle sensor having low waveform distortion

Spin valve thin-film magnetic element

Production method for a spin-valve type magnetoresistive element

Magnetoresistive-effect device with a magnetic coupling junction

Spin-valve thin film element and method of manufacturing the same

Spin-valve magnetoresistive element and method for making the same

Thin magnetic element and transformer

Magnetic sensor exhibiting large change in resistance at low external magnetic field

Thin magnetic element and transformer

Method of producing magnetoresistive element

Multilayer thin-film for magnetoresistive device

Magnetoresistive multilayer film and methods of producing the same

Giant magnetoresistive material film which includes a free layer, a pinned layer and a coercive force increasing layer

Method of producing giant magnetoresistive material film and magnetic head

Exchange coupling film and magnetoresistance effect type element using this exchange coupling film, and thin film magnetic head using the magnetoresistance effect type element

Exchange coupling thin film and magnetoresistive element comprising the same

High frequency soft magnetic alloy and plane magnetic element, antenna and wave absorber comprising the same

TDK CORP

Self-pinned CPP giant magnetoresistive head with antiferromagnetic film absent from current path

Magnetic sensing element including laminated film composed of half-metal and NiFe alloy as free layer

ALPS ELECTRIC CO INC

Manufacturing method of spin-valve magnetoresistive thin film element

ALPS ELECTRONICS CO LTD

Magnetic detecting element having β-values selected for free magnetic layer and pinned magnetic layer