Inventor

CHOU TSUTOMU

JP95 patents

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

CHOU TSUTOMU

TDK CORP

Coil-embedded dust core and method for manufacturing the same

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

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

Coil-embedded dust core and method for manufacturing the same

Coil-embedded dust core production process, and coil-embedded dust core formed by the production process

Plasmon generator with separating layer for thermal assisted magnetic recording head

Thermally-assisted magnetic recording head having gap layers between magnetic pole and plasmon generator

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

Thermally-assisted magnetic recording head having dummy waveguides for light beam alignment

Thermally assisted magnetic recording head having V-shaped plasmon generator

Method for manufacturing a thermally-assisted magnetic head

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

Magnetoresistive device of the CPP type, and magnetic disk system

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

Composite magnetic material electromagnetic wave absorbing sheet method for manufacturing sheet-like product and method for manufacturing electromagnetic wave absorbing sheet

Thermally-assisted magnetic recording head having gap layers between magnetic pole and plasmon generator

Heat-assisted magnetic write head, head gimbals assembly, head arm assembly, and magnetic disk device

Magnetoresistive effect element in CPP-type structure and magnetic disk device

Thin film magnetic device with plural valves of magnetostriction

Magnetic recording medium

KOMURA EIJI

Thermal assisted magnetic recording head having spot size converter

Thermally assisted head having reflection mirror for propagating light

Optical waveguide, and thermally-assisted magnetic recording head including the same

Optical waveguide and thermal assist magnetic recording head therewith

Thermally-assisted magnetic recording head having temperature sensor embedded on dielectric waveguide

Thermal-assisted magnetic recording head having dielectric waveguide, metal waveguide and near-field light generating element

Optical waveguide and thermally-assisted magnetic recording head therewith

Thermally-assisted magnetic recording head comprising plasmon generator

Thermally-assisted magnetic recording head comprising near-field optical device with propagation edge

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

CHOU TSUTOMU

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

Thermal assisted head using curved wave guide

Heat-assisted magnetic recording head including plasmon generator

Thermally-assisted magnetic recording head, head gimbals assembly, head arm assembly, and magnetic disk unit

Near-field light generator and thermally-assisted magnetic recording head

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

Magneto-resistive effect element provided with GaN spacer layer

HEADWAY TECH INC

Plasmon generator with metallic waveguide blocker for TAMR

Double ridge near-field transducers

TOKYO MAGNETIC PRINTING

Magnetic recording medium and method of making the same

Magnetic recording medium and method of making the same

MATSUZAWA HIRONOBU

Magneto-resistive effect element, magnetic head, magnetic head slider, head gimbal assembly and hard disk drive apparatus

Layered structure having FePt system magnetic layer and magnetoresistive effect element using the same

MIYAUCHI DAISUKE

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

TANAKA KOSUKE

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

SHIMAZAWA KOJI

Thermally-assisted magnetic recording head comprising light source with photonic-band layer

MIZUNO TOMOHITO

Near-field light transducer comprising propagation edge with predetermined curvature radius

TSUTSUMI TAKESHI

Thermally-assisted magnetic recording head including plasmon generator

AYUKAWA TOSHIYUKI

Magnetoresistive device of the CCP (current perpendicular to plane) type with single-domain control of magnetization, and associated magnetic disk system