| Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826) |
|---|
| 01/13/2004 | US6677866 Modulation apparatus/method, demodulation apparatus/method and program presenting medium |
| 01/13/2004 | US6677105 Self-lubricating layer for data storage devices |
| 01/13/2004 | US6677061 Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus |
| 01/13/2004 | US6677052 Preseed layer for a magnetic recording disk |
| 01/13/2004 | US6677051 Magnetic recording medium with dual magnetic layers having specific composition requirements and a magnetic storage apparatus |
| 01/13/2004 | US6677049 Multi-layered, biaxially-oriented polyester film with an optimized electrical conductivity over its total thickness |
| 01/13/2004 | US6677036 Method for producing magnetic recording medium and magnetic recording medium |
| 01/13/2004 | US6677023 Method of making magnetic recording medium utilizing die |
| 01/13/2004 | US6676843 Magnetically patterning conductors |
| 01/13/2004 | US6676778 Method for bonding slider and suspension together and deciding conditions of laser beam irradiation |
| 01/13/2004 | US6676729 Reducing in solvent, stabilizing, precipitating, redispersing in solvent |
| 01/13/2004 | US6676365 Air track conveyor system for disk production |
| 01/13/2004 | US6676005 Wire bonding method and apparatus |
| 01/13/2004 | US6675464 Slider and a back yoke are joined to form a magnetic head main body. |
| 01/08/2004 | WO2004003945A1 Increased packing density in self-organized magnetic array |
| 01/08/2004 | WO2004003932A2 Apparatus and method for producing a small spot of optical energy |
| 01/08/2004 | WO2004003914A1 Control means and method of controlling a current through a coil |
| 01/08/2004 | WO2004003896A2 Compensation for non-linearity in the servo writing process by program pattern delay |
| 01/08/2004 | WO2004003895A2 Redundant servo pattern stamper |
| 01/08/2004 | WO2004003894A1 A system and method for improving piezoelectric micro-actuator operation by preventing undesired micro-actuator motion hindrance and by preventing micro-actuator misalignment and damage during manufacture. |
| 01/08/2004 | WO2004003893A1 A collocated metal frame pzt micro-actuator with a lower stiffness suspension design |
| 01/08/2004 | WO2004003892A1 Thin film magnetic head and method of producing the head |
| 01/08/2004 | WO2004003891A1 Heat assisted magnetic recording head with a planar waveguide |
| 01/08/2004 | WO2004002745A1 Ink jet printhead chip with predetermined micro-electromechanical systems height |
| 01/08/2004 | WO2004002731A1 Uv/eb cured integrated magnets-composition and method of fabrication |
| 01/08/2004 | WO2003069614A3 Method and device for data dependent field switching for domain expansion reading and record carrier for use by the method |
| 01/08/2004 | US20040005481 Nonmagnetic substrate, a nonmagnetic undercoat layer, a magnetic layer, and a protective film, the layers and film being successively formed on the substrate. The non-magnetic undercoat layer has a multilayer structure formed of at least |
| 01/08/2004 | US20040005480 Magnetic recording medium |
| 01/08/2004 | US20040005479 Magnetic recording medium |
| 01/08/2004 | US20040005458 Magnetic recording medium and method of producing the same |
| 01/08/2004 | US20040004792 Excellent heat resistance and electrostatic- discharge-damage resistance |
| 01/08/2004 | US20040004791 Method and apparatus for providing precise control of magnetic coupling field in NiMn top spin valve heads and amplitude enhancement |
| 01/08/2004 | US20040004788 Method of fabricating a magnetic transducer with multilayer conductive leads including a tantalum layer, a chromium layer and a rhodium layer |
| 01/08/2004 | US20040004787 Thin film magnetic head and method of manufacturing the same |
| 01/08/2004 | US20040004786 Perpendicular writer with magnetically soft and stable high magnetic moment main pole |
| 01/08/2004 | US20040004783 Head position control method, disk device, and servo track write method |
| 01/08/2004 | US20040004782 Data storage apparatus, rotation control apparatus, and rotation control method |
| 01/08/2004 | US20040004781 Positioning control device for two-stage actuator |
| 01/08/2004 | US20040004414 Microactuator device with a countermeasure for particles on a cut face thereof |
| 01/08/2004 | US20040004261 Magneto-resistive devices |
| 01/08/2004 | US20040004129 Identifying card |
| 01/08/2004 | US20040004056 Method of etching a film of magnetic material and method of manufacturing a thin-film magnetic head |
| 01/08/2004 | CA2492609A1 Uv/eb cured integrated magnets-composition and method of fabrication |
| 01/07/2004 | EP1378894A2 Optical recording medium and method for recording data in the same |
| 01/07/2004 | EP1378893A1 Perpendicular magnetic recording media |
| 01/07/2004 | EP1378892A2 Head position control method, disk device, and servo track write method |
| 01/07/2004 | EP1378891A1 Multi-channel head position controlling apparatus and method of controlling position of multi-channel head |
| 01/07/2004 | EP1378890A1 Magnetically erecorded data reproduction appartus and method |
| 01/07/2004 | EP1378889A2 Magnetic recording/reproduction apparatus capable of reproducing digital data at minimun error rate |
| 01/07/2004 | EP1378722A1 Vehicle-mounted information processing apparatus having magnetic disk device |
| 01/07/2004 | EP1378487A1 Nanostructure, Electron Emitting Device, Carbon Nanotube Device, and Method of Producing the Same |
| 01/07/2004 | EP1378486A1 Nanostructure, electron emitting device, carbon nanotube device, and method of producing the same |
| 01/07/2004 | EP1377979A2 Antiferromagnetic layer system and methods for magnetically storing data in antiferromagnetic layer systems of the like |
| 01/07/2004 | EP1377927A1 Information card system |
| 01/07/2004 | EP1377439A2 Chemical monolayer and micro-electronic junctions and devices containing same |
| 01/07/2004 | CN1466756A Method and apparatus for determining equalized signal-to noise ratio in a storage device |
| 01/07/2004 | CN1466748A Magnetic reproducing device |
| 01/07/2004 | CN1466747A Information recording medium information recording apparatus and recording method |
| 01/07/2004 | CN1134029C Bound magnet |
| 01/07/2004 | CN1134009C Head floating block support device, disc device and cantilever |
| 01/07/2004 | CN1134006C Tracing control method |
| 01/07/2004 | CN1133979C Magnetizable device |
| 01/07/2004 | CN1133978C Spinning valve sensor, read out magnetic hedd, magnetic head assembly and mfg method |
| 01/07/2004 | CN1133977C Process for preparing magnetic head film to prevent decomposition of dis klubricant |
| 01/07/2004 | CN1133976C Rotary magnetic head and mfg method, magnetic head assembly and mfg method |
| 01/07/2004 | CN1133975C Data signal magnetic record, reproducing method and device |
| 01/06/2004 | US6675327 Communications system including lower rate parallel electronics with skew compensation and associated methods |
| 01/06/2004 | US6674961 Magnetic recording device and method, magnetic reproduction device and method, and tape recording medium |
| 01/06/2004 | US6674703 Medium, apparatus, and method related to encryption resultant information |
| 01/06/2004 | US6674618 Dual element magnetoresistive read head with integral element stabilization |
| 01/06/2004 | US6674617 Tunnel junction sensor with a multilayer free-layer structure |
| 01/06/2004 | US6674616 Spin valve sensor with a biasing layer ecerting a demagnetizing field on a free layer structure |
| 01/06/2004 | US6674615 Magneto-resistance effect head and magnetic storage device employing the head |
| 01/06/2004 | US6674614 Method of fabricating electrically isolated metal MEMS beams and microactuator incorporating the MEMS beam |
| 01/06/2004 | US6674613 Disk device having powder removal apparatus and disk device having timing offsetting apparatus for loading |
| 01/06/2004 | US6674612 Magnetic transducing slider with leading edge crossbar |
| 01/06/2004 | US6674611 Air bearing design producing steeper ramp profile near the laser texture zone |
| 01/06/2004 | US6674610 Thin film write head with universal coil design |
| 01/06/2004 | US6674608 Damped protective cover to improve disc drive acoustics |
| 01/06/2004 | US6674607 Method and apparatus for determining high order polynomials for linearization of position signals |
| 01/06/2004 | US6674606 Method and apparatus to normalize the acceleration constant |
| 01/06/2004 | US6674605 PQ enhanced dual stage servo controller |
| 01/06/2004 | US6674604 AC unlatch using grey code detection with zone partitioning |
| 01/06/2004 | US6674603 Decreased load time by storing cassette initialization information |
| 01/06/2004 | US6674602 Method and apparatus for writing clock data to a storage medium |
| 01/06/2004 | US6674600 Disk drive having separate motion sensors for base and actuator |
| 01/06/2004 | US6674598 Radial positioning of data to improve hard disk drive reliability |
| 01/06/2004 | US6674595 Controlled impedance amplifiers |
| 01/06/2004 | US6674594 Read/write head and magnetic recording device |
| 01/06/2004 | US6674593 Method and apparatus for writing a servo track to a storage medium |
| 01/06/2004 | US6674592 Demodulation method and demodulator |
| 01/06/2004 | US6674589 Method for harmonic frequency identification in a disc drive |
| 01/06/2004 | US6674588 Magnetic transfer apparatus |
| 01/06/2004 | US6673633 Method of forming patterned thin film and method of manufacturing thin-film magnetic head |
| 01/06/2004 | US6673477 Magnetic recording medium with a specific relative speed to a magnetic head |
| 01/06/2004 | US6673476 Higher recording density; increased signal to noise ratio; performance |
| 01/06/2004 | US6673475 For use in computers |
| 01/06/2004 | US6673474 Medium substrate, production method thereof and magnetic disk device |
| 01/06/2004 | US6673429 Magnetic recording media with a multiple-layer lubricant |
| 01/06/2004 | US6673401 Laminar structure overcoating substartes |