Inventor

MIYAUCHI DAISUKE

JP105 patents

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

MIYAUCHI DAISUKE

TDK CORP

Near-field light generating device including near-field light generating element disposed over waveguide with buffer layer and adhesion layer therebetween

Magnetoresistance effect element and magnetoresistance device

Magnetic head having a read element upper shield film and a write element lower magnetic film separated by a non-magnetic film having a thickness such that magnetic coupling is enduced therebetween

Near-field light generating element utilizing surface plasmon

Magnetoresistive element including a pair of free layers coupled to a pair of shield layers

Magneto-resistive effect device of CPP type having shield layers coupled with ferromagnetic layers

Magneto-resistive effect device of the CPP type, and magnetic disk system

Magnetic field detecting element having stack with a plurality of free layers and side shield layers

Magnetoresistance effect element and magnetoresistance device

Magnetic multilayer film and magnetoresistance element

Magnetic multilayer film, method for making, and magnetoresistance device

Magnetic multilayer film and magnetoresistance element

Magnetic multilayer film and magnetoresistance element

CPP-type thin film magnetic head provided with side shields including a pair of antimagnetically exchanged-coupled side shield magnetic layers

Examination method for CPP-type magnetoresistance effect element having two free layers

Magnetoresistive transducer with spin-valve structure and manufacturing method of the same

Manufacturing method of magnetic head apparatus with spin valve effect magnetoresistive head

Magnetic head having a magnetic shield film with a lower saturation magnetization than a magnetic field response film of an MR element

Thermal assisted magnetic recording head with plasmon generator

Heat assist magnetic write head, head gimbals assembly, head arm assembly, and magnetic disk device

Thermally-assisted magnetic recording head, head gimbal assembly and magnetic recording device

Thermally assisted magnetic recording head having V-shaped plasmon generator

Magnetoresistive device of the CPP type, utilizing insulating layers interposed in shield layers to form a closed magnetic path usable in a disk system

Thermally-assisted magnetic recording head and thermally-assisted magnetic recording method

Magnetoresistive device of the CPP type, and magnetic disk system

Thin film magnetic head having a bias magnetic layer provided with antiferromagnetic layer and a pinned layer provided with hard magnetic layer

Near-field light generating element and heat-assisted magnetic recording head utilizing surface plasmon mode

Magnetoresistive element including two ferromagnetic layers

Magnetic device and frequency detector

Magneto-resistive element having a cap layer for canceling spin injection effect

Magnetoresistive device, thin film magnetic head, head gimbal assembly, head arm assembly, magnetic disk apparatus, synthetic antiferromagnetic magnetization pinned layer, magnetic memory cell, and current sensor

Thin film magnetic head and method for manufacturing the same

MIYAUCHI DAISUKE

Thermally-assisted magnetic recording head including plasmon generator

Thermally-assisted magnetic recording head comprising near-field light generator

Magnetoresistive element having a pair of side shields

Method of manufacturing magnetoresistive element having a pair of free layers

Magnetoresistive element and thin film magnetic head

KAWAMORI KEITA

Magnetoresistive effect element in CPP structure and magnetic disk device

Method for manufacturing CPP-type thin film magnetic head provided with a pair of magnetically free layers

TAKAYAMA SEIICHI

Multilayered waveguide having protruded light-emitting end

Near-field light generator comprising waveguide with inclined end surface

CHOU TSUTOMU

Thin film magnetic head having a pair of magnetic layers whose magnetization is controlled by shield layers

Heat-assisted magnetic recording head including plasmon generator

HARA SHINJI

Thin film magnetic head having a pair of magnetic layers whose magnetization is controlled by shield layers

Heat-assisted magnetic recording head including plasmon generator

KANSAI TECH LICENSING ORG CO

Two-dimensional photonic crystal, and multiplexer/demultiplexer using the same

YANAGISAWA TAKUMI

Thin film magnetic head including spin-valve film with free layer magnetically connected with shield

KOMURA EIJI

Near-field light generating element comprising surface plasmon antenna with surface or edge opposed to waveguide

SHIMAZAWA KOJI

Heat-assisted magnetic recording head with laser diode

TANAKA KOSUKE

Thermally-assisted magnetic recording head having a gap between propagation edge and magnetic pole