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Class Information
Number: 428/811
Name: Stock material or miscellaneous articles > Magnetic recording component or stock > Magnetic head > Magnetoresistive
Description: Subject matter in which the laminate has material whose resistance varies in accordance with a magnetic field.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7567412 |
Magnetic sensing element with improved magnetic sensitivity stability and method for producing the same |
Jul. 28, 2009 |
| 7473478 |
Oscillator |
Jan. 6, 2009 |
| 7317597 |
Method and apparatus for testing magnetic head with TMR element |
Jan. 8, 2008 |
| 7289303 |
Spin valve sensors having synthetic antiferromagnet for longitudinal bias |
Oct. 30, 2007 |
| 7259940 |
Thin-film magnetic head, head gimbal assembly, and hard disk drive |
Aug. 21, 2007 |
| 7248445 |
CPP magnetic sensing element and method for making the same |
Jul. 24, 2007 |
| 7218487 |
Exchange coupling film and magnetoresistive element using the same |
May. 15, 2007 |
| 7196879 |
Exchange coupling film and magnetoresistive element using the same |
Mar. 27, 2007 |
| 7193824 |
Method and apparatus for testing magnetic head with TMR element |
Mar. 20, 2007 |
| 7123442 |
Thin-film magnetic head and manufacturing method of thin-film magnetic head |
Oct. 17, 2006 |
| 7026063 |
Spin-valve type magnetoresistance sensor and thin-film magnetic head |
Apr. 11, 2006 |
| 6809514 |
Magnetic field sensor including carrier excluding for reducing an instrinsic contribution to carrier concentration in the active region |
Oct. 26, 2004 |
| 6635366 |
Spin valve thin film magnetic element and thin film magnetic head |
Oct. 21, 2003 |
| 6594120 |
Magnetoresistive element and magnetic memory element and magnetic head using the same |
Jul. 15, 2003 |
| 6574060 |
Magnetic storage apparatus |
Jun. 3, 2003 |
| 6567236 |
Antiferromagnetically coupled thin films for magnetic recording |
May. 20, 2003 |
| 6562486 |
Exchange coupling film, magnetoresistance effect device, magnetoresistance effective head and method for producing exchange coupling film |
May. 13, 2003 |
| 6436526 |
Magneto-resistance effect element, magneto-resistance effect memory cell, MRAM and method for performing information write to or read from the magneto-resistance effect memory cell |
Aug. 20, 2002 |
| 6395388 |
Magnetoresistance effect element |
May. 28, 2002 |
| 6348274 |
Magnetoresistive element and magnetic recording apparatus |
Feb. 19, 2002 |
| 6338899 |
Magnetoresistance effect element, magnetic head, magnetic head assembly, magnetic storage system |
Jan. 15, 2002 |
| 6326092 |
Magnetoresistance device and production method thereof |
Dec. 4, 2001 |
| 6316131 |
Large magnetoresistance in non-magnetic silver chalcogenides and new class of magnetoresistive compounds |
Nov. 13, 2001 |
| 6183890 |
Magneto-resistance effect device and method of manufacturing the same |
Feb. 6, 2001 |
| 6117571 |
Compositions and method for forming doped A-site deficient thin-film manganate layers on a substrate |
Sep. 12, 2000 |
| 5976713 |
Exchange-coupling film and, magneto-resistance effect element and magnetic head using thereof |
Nov. 2, 1999 |
| 5968676 |
Magnetoresistance effect film and magnetoresistance effect type head |
Oct. 19, 1999 |
| 5969910 |
Magnetic head and magnetic disk apparatus provided therewith |
Oct. 19, 1999 |
| 5965284 |
Magnetoresistive scandium-substituted thallium manganese pyrochlore compounds |
Oct. 12, 1999 |
| 5958576 |
Magnetoresistance effect device and magnetic head |
Sep. 28, 1999 |
| 5958612 |
Magnetoresistive read transducer |
Sep. 28, 1999 |
| 5958611 |
Magnetic multilayered film, magnetoresistance effect element and magnetoresistance device |
Sep. 28, 1999 |
| 5919580 |
Spin valve device containing a Cr-rich antiferromagnetic pinning layer |
Jul. 6, 1999 |
| 5856008 |
Article comprising magnetoresistive material |
Jan. 5, 1999 |
| 5759434 |
Compound magnetoresistive material and method for preparing the same |
Jun. 2, 1998 |
| 5729409 |
Magnetic disk device having a corrosion resistant magnetoresistive head |
Mar. 17, 1998 |
| 5594933 |
Magnetoresistance film which is a matrix of at least two specified metals having included submicron particles of a specified magnetic metal or alloy |
Jan. 14, 1997 |
| 5549977 |
Article comprising magnetoresistive material |
Aug. 27, 1996 |
| 5538800 |
Magnetoresistive oxide material and articles comprising the material |
Jul. 23, 1996 |
| 5538800 |
Magnetoresistive oxide material and articles comprising the material |
Jul. 23, 1996 |
| 5462809 |
Giant magnetoresistant single film alloys |
Oct. 31, 1995 |
| 5411814 |
Article comprising magnetoresistive oxide of La, Ca, Mn additionally containing either of both of Sr and Ba |
May. 2, 1995 |
| 5287237 |
Antiferromagnetic film superior in corrosion resistance, magnetoresistance-effect element and magnetoresistance-effect head including such thin film |
Feb. 15, 1994 |
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