| Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826) |
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| 07/06/2006 | US20060146677 Optical disc initialization apparatus and method |
| 07/06/2006 | US20060146676 Defect area management system and method for optical storage medium |
| 07/06/2006 | US20060146675 Methods, systems and computer program products for recording data on and/or reproducing data from an optical disk |
| 07/06/2006 | US20060146674 Optical disc and physical address format |
| 07/06/2006 | US20060146673 Recording power determination method and device |
| 07/06/2006 | US20060146672 Optical disk having divided write strategy tuning areas, optical recording/reproducing apparatus and method using the same |
| 07/06/2006 | US20060146669 Power control method for eliminating output power offset of a pick-up head in an optical disc drive |
| 07/06/2006 | US20060146668 System and method for multi-laser write operations to an optical medium |
| 07/06/2006 | US20060146667 Optical disc recording apparatus and method, and disc recording apparatus with camera |
| 07/06/2006 | US20060146656 Multi-component in-car video disc system |
| 07/06/2006 | US20060146453 Electrical leads having ordered-phase crystalline structures for magnetoresistive sensors used in magnetic heads and fabrication method therefor |
| 07/06/2006 | US20060146452 CIP GMR enhanced by using inverse GMR material in AP2 |
| 07/06/2006 | US20060146451 Magnetoresistive element and magnetic memory device |
| 07/06/2006 | US20060146450 System, method, and apparatus for providing a temporary, deep shunt on wafer structures for electrostatic discharge protection during processing |
| 07/06/2006 | US20060146449 Micro-actuator, vibration canceller, head gimbal assembly, and disk drive unit with the same |
| 07/06/2006 | US20060146448 Method and apparatus for an actuator arm block including a crash stop stub in a hard disk drive |
| 07/06/2006 | US20060146447 Head stack assembly, hard disk drive, and manufacturing method thereof |
| 07/06/2006 | US20060146445 Erasure-resistant perpendicular magnetic recording media, systems & method of manufacturing same |
| 07/06/2006 | US20060146438 Video cassette recorder |
| 07/06/2006 | US20060146435 Data erasing device using permanent magnet |
| 07/06/2006 | US20060146434 Verification system for magnetically-written data |
| 07/06/2006 | US20060146430 Master carrier for magnetic transfer, inspecting method thereof, and magnetic recording medium producing method |
| 07/06/2006 | US20060143900 Method and system for sample preparation for exposing a main pole on a recording head |
| 07/05/2006 | EP1677305A2 Optical focalizer alignment for magnetic strorage tape |
| 07/05/2006 | EP1677291A2 Disk drive with negative-pitch slider for contact recording |
| 07/05/2006 | EP1677290A2 Apparatus, medium, and method for controlling flying height of a magnetic head of a disk drive |
| 07/05/2006 | EP1676277A2 Write-once optical disc, and method and apparatus for recording/reproducing data on/from the optical disc |
| 07/05/2006 | EP1676270A1 Recording medium, method of configuring control information thereof, recording and/or reproducing method using the same, and apparatus thereof |
| 07/05/2006 | EP1675728A2 Water resistant ink jet printable sheet |
| 07/05/2006 | CN1799089A High-density recording medium and recording and/or reproducing device therefor |
| 07/05/2006 | CN1798862A Disk coating system |
| 07/05/2006 | CN1798308A Method for displaying slow image plane and still image by using video information |
| 07/05/2006 | CN1797585A Method of detecting error event in codeword reproduced by perpendicular magnetic recording medium and apparatus using the same |
| 07/05/2006 | CN1797551A Magnetic recording medium and magnetic storage device |
| 07/05/2006 | CN1797550A Composition of micro driver unit, vibration damper, fold piece set of magnetic head, and disc drive unit |
| 07/05/2006 | CN1797549A Micro driver unit, fold piece set of magnetic head, and disc drive unit possessing vibration damper |
| 07/05/2006 | CN1797548A Head amplifier circuit with function for degaussing residual magnetism of recording head |
| 07/05/2006 | CN1797547A Testing method and device for printed circuit boards of disk drives and servo track writers |
| 07/05/2006 | CN1263175C Magneto resistance effect device and magneto resistance effect magnetic head |
| 07/05/2006 | CN1263023C Magneto-optical recording or reproducing device |
| 07/05/2006 | CN1263001C Fluorinated ketones as lubricant deposition solvents for magnetic media applications |
| 07/05/2006 | CN1263000C Substrate for a perpendicular magnetic recording medium, a perpendicular magnetic recording medium and manufacturing methods therefor |
| 07/05/2006 | CN1262999C Sliding device and method for manufacturing sliding device |
| 07/05/2006 | CN1262998C Magnetic head suspension device of magnetic disk drive and manufacturing mode |
| 07/05/2006 | CN1262997C Magnetic recording head |
| 07/05/2006 | CN1262996C Method and device for perpendicular magnetic recording |
| 07/05/2006 | CN1262995C Magnetic write head current damping circuit with dynamic coupling and method thereof |
| 07/05/2006 | CN1262393C Magnetic head grinding apparatus and grinding method |
| 07/04/2006 | US7072288 Optical reproducing method for optical medium with aligned prepit portion |
| 07/04/2006 | US7072287 Optical reproducing method for optical medium with aligned prepit portion |
| 07/04/2006 | US7072286 Optical reproducing method for optical medium with aligned prepit portion |
| 07/04/2006 | US7072282 Optical reproducing method for optical medium with aligned prepit portion |
| 07/04/2006 | US7072281 Optical reproducing method for optical medium with aligned prepit portion |
| 07/04/2006 | US7072280 Optical reproducing method for optical medium with aligned prepit portion |
| 07/04/2006 | US7072279 Optical reproducing method for optical medium with aligned prepit portion |
| 07/04/2006 | US7072278 Optical reproducing method for optical medium with aligned prepit portion |
| 07/04/2006 | US7072277 Optical reproducing method for optical medium with aligned prepit portion |
| 07/04/2006 | US7072276 Disklike recording media, a method for detecting forged disks, an anti-forgery system for performing a true-false judgement based on information collected from the recording media, and a manufacturing apparatus for recording information in the disks |
| 07/04/2006 | US7072261 Driving method |
| 07/04/2006 | US7072259 Recording medium and information storage apparatus |
| 07/04/2006 | US7072257 Data recording controller |
| 07/04/2006 | US7072254 Optical pickup device and recording medium used therefor |
| 07/04/2006 | US7072250 Magneto-optical storage medium and optical disk drive |
| 07/04/2006 | US7072156 Method for biasing magnetoresistive sensor with decoupled hard bias multilayers |
| 07/04/2006 | US7072155 Magnetoresistive sensor including magnetic domain control layers having high electric resistivity, magnetic head and magnetic disk apparatus |
| 07/04/2006 | US7072154 Method and apparatus for providing a self-pinned bias layer that extends beyond the ends of the free layer |
| 07/04/2006 | US7072153 Magnetoresistance effect element having a nonmagnetic intermediate layer having a two-dimensional fluctuation of resistance |
| 07/04/2006 | US7072152 Magnetic head and magnetic reproducing system |
| 07/04/2006 | US7072151 Magnetic assist read track-width definition for a lead overlay top spin-valve GMR head |
| 07/04/2006 | US7072150 Head support mechanism and thin film piezoelectric actuator |
| 07/04/2006 | US7072149 Head support mechanism and thin film piezoelectric actuator |
| 07/04/2006 | US7072148 Apparatus for the sealing of a pivot assembly used in a hard disk drive |
| 07/04/2006 | US7072147 Hard drive actuator arm with reduced skew variation |
| 07/04/2006 | US7072146 Magnetic head slider and a magnetic disk device in which the slider is mounted |
| 07/04/2006 | US7072145 Flying head slider with air bearing step face arrangement |
| 07/04/2006 | US7072144 Damping of vertical and offtrack dynamic modes gain at the slider in a disc drive |
| 07/04/2006 | US7072143 Tape reel |
| 07/04/2006 | US7072142 Apparatus for providing transverse magnetic bias proximate to a pole tip to speed up the switching time of the pole-tip during the writing operation |
| 07/04/2006 | US7072138 Apparatus for optimizing processor clock frequency in a hard disk drive to minimize power consumption while maximizing performance |
| 07/04/2006 | US7072137 Data read device, read method and circuit controlling read device |
| 07/04/2006 | US7072136 Method and apparatus for dynamically establishing pitch static attitude in hard disk drive |
| 07/04/2006 | US7072135 Disk apparatus, head retracting method and head actuator control circuit |
| 07/04/2006 | US7072134 Dual-stage actuator disk drive with secondary actuator failure detection and recovery using relative-position signal |
| 07/04/2006 | US7072133 Servo mark verify head |
| 07/04/2006 | US7072132 System and method for writing servo track in sealed HDD |
| 07/04/2006 | US7072131 Water marking in a data interval gap |
| 07/04/2006 | US7072130 Auto-ranging attenuators for read channels |
| 07/04/2006 | US7072129 Identifying defective data sectors in a disk drive |
| 07/04/2006 | US7072128 Methods for searching for SAM patterns at multiple nominal frequencies |
| 07/04/2006 | US7071522 Magnetoresistance effect element, magnetic head and magnetic reproducing apparatus |
| 07/04/2006 | US7070912 Uniformity fluid flow; adhesion of nozzle, conduit; forming heater and electrode on substrate; coating with negative photoresis; patterning using photolithography |
| 07/04/2006 | US7070871 Using plasma discharging electrodes; nonmagnetic substrate; protective coatings |
| 07/04/2006 | US7070870 Magnetic media with improved exchange coupling |
| 07/04/2006 | US7070869 Magnetic component |
| 07/04/2006 | US7070855 Porous material and production process thereof |
| 07/04/2006 | US7070716 Method for providing transverse magnetic bias proximate to a pole tip to speed up the switching time of the pole-tip during the writing operation |
| 07/04/2006 | US7070698 Methods of fabricating magnetic write heads with side and trailing shield structures |
| 07/04/2006 | US7070697 Methods of making a read sensor with use of a barrier structure for depositing materials |
| 07/04/2006 | US7070671 Manufacturing method and apparatus for magnetic head sliders |
| 07/04/2006 | US7070481 Polishing method, polishing device, glass substrate for magnetic recording medium, and magnetic recording medium |