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Class Information
Number: 428/814
Name: Stock material or miscellaneous articles > Magnetic recording component or stock > Magnetic head > With protective film
Description: Subject matter in which the laminate has a layer or coating disclosed to resist physical or chemical deterioration or damage.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7446985 |
Epitaxial oxide cap layers for enhancing GMR performance |
Nov. 4, 2008 |
| 7300712 |
Magnetic sensor and position detector |
Nov. 27, 2007 |
| 7283326 |
Methods for producing a protective film on recording media |
Oct. 16, 2007 |
| 7280312 |
Method for producing a protective thin film for a magnetic head |
Oct. 9, 2007 |
| 7244522 |
Lubricant for magnetic recording medium and use thereof |
Jul. 17, 2007 |
| 7241514 |
Magneto-resistive device, and magnetic head, head suspension assembly and magnetic disk apparatus using magneto-resistive device |
Jul. 10, 2007 |
| 7087324 |
Magnetoresistive spin-valve sensor and magnetic storage apparatus |
Aug. 8, 2006 |
| 7008704 |
Magnetoresistance effect film and spin valve reproducing head |
Mar. 7, 2006 |
| 6780524 |
In-situ oxidized films for use as gap layers for a spin-valve sensor and methods of manufacture |
Aug. 24, 2004 |
| 6709767 |
In-situ oxidized films for use as cap and gap layers in a spin-valve sensor and methods of manufacture |
Mar. 23, 2004 |
| 6630248 |
Synthetic anti-parallel/parallel/pinned layer spin valve |
Oct. 7, 2003 |
| 6329037 |
Magnetic recording medium and magnetic memory |
Dec. 11, 2001 |
| 6211584 |
Magnet and a motor component having a coating with improved anticorrosion and insulation |
Apr. 3, 2001 |
| 5948532 |
Cermet adhesion layer with carbonaceous wear layer for head/disk interfaces |
Sep. 7, 1999 |
| 5902690 |
Stray magnetic shielding for a non-volatile MRAM |
May. 11, 1999 |
| 5820980 |
Magnetic head |
Oct. 13, 1998 |
| 5432016 |
Magnetic head slider material |
Jul. 11, 1995 |
| 5154978 |
Highly corrosion-resistant rare-earth-iron magnets |
Oct. 13, 1992 |
| 5061576 |
Thin film magnetic head |
Oct. 29, 1991 |
| 4983465 |
Thin film magnetic head |
Jan. 8, 1991 |
| 4430440 |
Magnetic head slider material |
Feb. 7, 1984 |
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