ClassID:

245203

Y10T29/49021 - page 2 - CPC Classification

Classification description:

Metal working; Method of mechanical manufacture; Electrical device making; Electromagnet, transformer or inductor Magnetic recording reproducing transducer [e.g., tape head, core, etc.]

Recent Application in this class:
#301
20050144775
2005-07-07

Method of manufacturing thin-film magnetic head having a magnetism intercepting layer provided between read head and write head

#302
20050138796
2005-06-30

Method for manufacturing a magnetic medium

#303
20050128648
2005-06-16

Method of manufacturing a thin film magnetic head

#304
20050128636
2005-06-16

Process for aligning a disc member on a rotatable hub

#305
20050127225
2005-06-16

Method of manufacturing a recording tape cartridge

#306
20050122773
2005-06-09

Self-aligned, low-resistance, efficient memory array

#307
20050122633
2005-06-09

Method of making a current-perpendicular to the plane (CPP) magnetoresistive (MR) sensor

#308
20050122631
2005-06-09

Method for producing and inspecting tape head air-skiving edges

#309
20050120545
2005-06-09

Method of fabricating a magnetic discrete track recording disk

#310
20050120544
2005-06-09

Methods of orienting an easy axis of a high-aspect ratio write head for improved writing efficiency

#311
20050118329
2005-06-02

Method of forming magnetic layer pattern

#312
20050099739
2005-05-12

Process of manufacturing a narrow track CCP head with bias cancellation

#313
20050099727
2005-05-12

Write-head having recessed magnetic material in gap region

#314
20050094549
2005-05-05

Method of manufacturing recording medium

#315
20050091835
2005-05-05

Process for testing a head stack assembly

#316
20050086795
2005-04-28

Method for manufacturing magnetic recording medium

#317
20050086794
2005-04-28

Magnetoelectric transducer and its manufacturing method

#318
20050081367
2005-04-21

Method of manufacturing a media reference surface for use in a flexible data storage card

#319
20050076493
2005-04-14

Method of making a hard disk drive more visually stimulating

#320
20050068672
2005-03-31

Liftoff process for thin photoresist

#321
20050068665
2005-03-31

Method for forming a write head having air bearing surface (ABS)

#322
20050067372
2005-03-31

Method for forming a read transducer by ion milling and chemical mechanical polishing to eliminate nonuniformity near the MR sensor

#323
20050066514
2005-03-31

Method for improving hard bias properties of layers in a magnetoresistive sensor

#324
20050060873
2005-03-24

Manufacturing method of head arm assembly

#325
20050057882
2005-03-17

Tape head module assembly method

#326
20050057851
2005-03-17

Thin-film magnetic head having magnetic layers of different thicknesses and fabrication method for same

#327
20050055823
2005-03-17

Method for fabricating a magnetic head

#328
20050052782
2005-03-10

Conning motor hub surface to compensate disk conning angle for balanced head flying height on both sides of a disk in mirror abs hard disk drives

#329
20050047017
2005-03-03

Slider having adjusted transducer recession and method of adjusting recession

#330
20050047013
2005-03-03

Methods of forming an electrical connection in a magnetic head using a damascene process

#331
20050047011
2005-03-03

Planarizing process

#332
20050046995
2005-03-03

Large protrusion recording head for controlled magnetic spacing recording/reading

#333
20050045848
2005-03-03

Method for patterning a self-aligned coil using a damascene process

#334
20050044693
2005-03-03

Method for manufacturing thin film magnetic head with improved performance

#335
20050039324
2005-02-24

Method for manufacturing perpendicular magnetic recording head

#336
20050036223
2005-02-17

Magnetic discrete track recording disk

#337
20050029904
2005-02-10

Flexible piezoelectric films

#338
20050028352
2005-02-10

Method of manufacturing thin-film magnetic head

#339
20050024793
2005-02-03

Exchange-coupled film, method for making exchange-coupled film, and magnetic sensing element including exchange-coupled film

#340
20050011066
2005-01-20

Method for resetting pinned layer magnetization in a magnetoresistive sensor

#341
20050011064
2005-01-20

Method of providing protection to the pole piece of a magnetic head during its manufacture with use of a selectively etchable material

#342
20050000085
2005-01-06

Method for fabricating a magnetoresistive head

#343
14939934
2018-07-31

Method for providing a magnetic recording write apparatus having a seamless pole

#344
13765161
2016-02-02

Method of making a magnetic recording head