ClassID:

251892

Y10T428/1157 - CPC Classification

Classification description:

Stock material or miscellaneous articles; Magnetic recording head Substrate composition

Recent Application in this class:
#1
20200347516
2020-11-05

Fe—Co—Al alloy magnetic thin film

#2
20150332710
2015-11-19

Crystalline magnetic layer to amorphous substrate bonding

#3
20150269961
2015-09-24

Glass substrate for magnetic disk and magnetic recording medium

#4
20150269960
2015-09-24

Glass substrate for magnetic disk and magnetic recording medium

#5
20150146508
2015-05-28

Interlayer for device including NFT and cladding layers

#6
20150079424
2015-03-19

Substrate for suspension, process for producing the same, suspension for magnetic head, and hard disk drive

#7
20140168816
2014-06-19

Crystalline magnetic layer to amorphous substrate bonding

#8
20140063647
2014-03-06

Easy axis hard bias structure

#9
20140037989
2014-02-06

Thin seeded Co/Ni multilayer film with perpendicular anisotropy for read head sensor stabilization

#10
20140004384
2014-01-02

Interlayer for device including NFT and cladding layers

#11
20130089754
2013-04-11

Glass substrate for magnetic disk and magnetic recording medium

#12
20120214008
2012-08-23

NANOCLAYS IN POLYMER COMPOSITIONS, ARTICLES CONTAINING SAME, PROCESSES OF MAKING SAME, AND SYSTEMS CONTAINING SAME

#13
20110256423
2011-10-20

Head comprising a crystalline alumina layer

#14
20100330395
2010-12-30

Thin seeded Co/Ni multilayer film with perpendicular anisotropy for read head sensor stabilization

#15
20100315743
2010-12-16

MAGNETIC READ/WRITE HEAD SUBSTRATE

#16
20100143749
2010-06-10

SUBSTRATE MATERIAL FOR MAGNETIC HEAD AND METHOD FOR MANUFACTURING THE SAME

#17
20100137123
2010-06-03

Sintered body and production method thereof

#18
20100134926
2010-06-03

Sintered body and production method thereof

#19
20100091404
2010-04-15

Magnetic read/write head substrate

#20
20100061013
2010-03-11

Ceramic sinter, magnetic head substrate using the same, magnetic head and recording medium drive unit

#21
20100047626
2010-02-25

Substrate for suspension, process for producing the same, suspension for magnetic head, and hard disk drive

#22
20090084492
2009-04-02

MICROSCALE PATTERNING AND ARTICLES FORMED THEREBY

#23
20080258103
2008-10-23

Method for preparation of anisotropic materials

#24
20080138660
2008-06-12

Mg-Zn oxide tunnel barriers and method of formation

#25
20080107922
2008-05-08

Magnetic film for magnetic head

#26
20080102317
2008-05-01

Magnetic film for magnetic head

#27
20080070064
2008-03-20

Method for manufacturing magnetic film and magnetic film

#28
20080026254
2008-01-31

Perpendicular pole structure and method of fabricating the same

#29
20070253103
2007-11-01

Soft magnetic underlayer in magnetic media and soft magnetic alloy based sputter target

#30
20070232741
2007-10-04

Nanoclays in polymer compositions, articles containing same, processes of making same, and systems containing same

#31
20070128470
2007-06-07

Tunnel magnetoresistance element having a double underlayer of amorphous MgO and crystalline MgO(001)

#32
20060293166
2006-12-28

Material for magnetic head slider, magnetic head slider, and method of producing material for magnetic head slider

#33
20060115685
2006-06-01

Aluminum oxide-titanium nitride sintered body, manufacturing method thereof, and magnetic head substrate, ultrasonic motor and dynamic pressure bearing using the same

#34
20060093862
2006-05-04

Magnetic tunnel junctions with high tunneling magnetoresistance using non-bcc magnetic materials

#35
20060083950
2006-04-20

Magnetic film for a magnetic device, magnetic head for a hard disk drive, and solid-state device

#36
20060016516
2006-01-26

Method for preparation of anisotropic materials

#37
20060001113
2006-01-05

Magnetic sensor of very high sensitivity

#38
20050276997
2005-12-15

Magnetic detecting element having antiferromagnetic film having predetermined space in track width direction and method for manufacturing the same

#39
20050259363
2005-11-24

Magnetic slider and method of manufacturing magnetic head slider

#40
20050185332
2005-08-25

Perpendicular pole structure and method of fabricating the same

#41
20050037607
2005-02-17

Thin-film magnetic head and method of forming the same

#42
20050036242
2005-02-17

Method of forming a thin film magnetic head

#43
20050003234
2005-01-06

Magnetic film for magnetic head