Inventor

WU XIAO Z

US30 patents

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

WU XIAO Z

HITACHI GLOBAL STORAGE TECH

Magnetic recording disk drive with patterned media and system for clocking write data

Servo patterns for self-assembled island arrays

Slider fabrication system for sliders with integrated electrical lapping guides

Pattern-electroplated lapping plates for reduced loads during single slider lapping and process for their fabrication

Patterned magnetic recording medium with data island pattern for improved reading and writing and magnetic recording system incorporating the medium

Fabricating magnetic recording media on patterned seed layers

Methods of manufacturing sliders

Apparatus for controlling the lapping of a slider based on an amplitude of a readback signal produced from an externally applied magnetic field

Method of fabrication of magnetic head having annealed embedded read sensor

Methods and apparatus for controlling the lapping of a slider based on an amplitude of a readback signal produced from an externally applied magnetic field

System and method for manufacturing magnetic heads

Methods and apparatus for controlling the lapping of a slider based on an amplitude of a readback signal produced from an externally applied magnetic field

Process for the fabrication of multilayer thin film magnetoresistive sensors

System and method for angular measurement

HITACHI GLOBAL STORAGE TECH NL

Servo patterns for self-assembled island arrays

Self-assembly structures used for fabricating patterned magnetic media

Apparatus for evaluating the quality of a lapping plate

Method of evaluating the quality of a lapping plate

Multiple writing process for magnetic bit-patterned media

ALBRECHT THOMAS ROBERT

Magnetoresistive sensor having a structure for activating and deactivating electrostatic discharge prevention circuitry

Magnetoresistive sensor having a structure for activating and deactivating electrostatic discharge prevention circuitry

IBM

Magnetic recording system with single coil for thermally assisted writing

GUNDER JEFFREY P

Lapping method and station to achieve tight dimension controls for both read and write elements of magnetic recording heads and magnetic storage device formed thereby

WESTERN DIGITAL TECH INC

Data storage device writing tracks on a disk with equal spacing

ALBRECHT THOMAS R

Self-assembly structures used for fabricating patterned magnetic media

CHE XIAODONG

Apparatus and method for detecting low flying sliders

SCHABES MANFRED ERNST

Single pole tip write head design for perpendicular recording media having reduced dependence on soft underlayers

DOBISZ ELIZABETH

Fabricating magnetic recording media on patterned seed layers

DAVIS DAMARIS

Method of manufacturing pre-sliders for read write heads by annealing to saturation

WESTERN DIGITAL FREMONT LLC

Data storage device employing mirrored cross-track profiles for top and bottom disk surfaces