Inventor

SHIIKI KAZUO

JP40 patents

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

SHIIKI KAZUO

HITACHI LTD

Multilayer magnetoresistance effect-type magnetic head

Magnetic head with conductors formed on endlayers of a multilayer film having magnetic layer coercive force difference

Magnetoresistance effect multilayer film with ferromagnetic film sublayers of different ferromagnetic material compositions

Narrow track thin film magnetic head suitable for high density recording and reproducing operations and fabrication method thereof wherein an air bearing surface has at least one groove containing a non-magnetic electrically conductive layer

Multilayer magnetoresistance effect-type magnetic head

Integrated magnetic head having a magnetic layer functioning as both a magnetic shield and a magnetic pole

Thin film magnetic head

Multilayered magnetic films and thin-film magnetic heads using the same as a pole

Combination perpendicular magnetic head having shield material formed at both ends of an upper pole of a write element

Method of fabricating a magnetic head by focused ion beam etching

Magnetoresistance effect elements and magnetic heads using the tunneling magnetoresistive effect

Magnetic head and magnetic recording and reproducing apparatus using a superconducting quantum interference device

Magneto-resistance effect type of recording/reproducing head

Thin film magnetic head having at least one magnetic core member made at least partly of a material having a high saturation magnetic flux density

Multilayered ferromagnetic amorphous alloy film and magnetic head employing the same

Perpendicular magnetic recording medium and fabrication method therefor

Thin-film magnetic head

Thin film magnetic head and fabricating method thereof

Thin film magnetic head having an improved coil

Magnetic disk apparatus including magnetic head having multilayered reproducing element using tunneling effect

Perpendicular magnetic recording medium and manufacturing method thereof

Magnetic recording medium

Ferromagnetic amorphous alloy

Narrow track thin film head including magnetic poles machined by focused ion beam etching

Narrow track thin film head having a focused ion beam etched air bearing surface

Narrow track thin film magnetic head suitable for high density recording and reproducing operations and fabrication method thereof wherein an air bearing surface has at least one groove containing a non-magnetic electrically conductive layer

Magnetic disk drive

Thin film magnetic head including magnetic layers having high saturation magnetic flux density and metal film for avoiding deterioration during manufacturing

Magnetic head

Mangeto-resistive type read head

Magnetic head made from amorphous magnetic film

Ferromagnetic material and a magnetic head using the same material

Amorphous alloy for magnetic head core

Amorphous alloys for magnetic head core and video magnetic head using same

Magnetic head and recording and reproducing apparatus having an arrangement for improving coincidence between a magnetic center of a read head and physical center of a write head

Magnetic head having track width defined by trench portions filled with magnetic shield material

SHIIKI KAZUO

Magnetic recording and reproducing system

AYTEC JAPAN CORP

Root canal filling point

HITACHI GLOBAL STORAGE TECH

Magnetic apparatus with perpendicular recording medium and head having multilayered reproducing element using tunneling effect

UNIV KEIO

Magnetic sensor utilizing magnetoresistance effect, method for driving magnetic sensor utilizing magnetoresistance effect and magnetic recording systems