| Patents for G11B 21 - Head arrangements not specific to the method of recording or reproducing (20,963) |
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| 04/10/2007 | US7203027 System and method for measuring the position of a tape drive head |
| 04/10/2007 | US7203025 Magnetic recording medium, magnetic head, and magnetic recording and reproducing device |
| 04/10/2007 | US7203024 Method of testing servo burst signals of hard disk drive and recording medium adapted therefor |
| 04/10/2007 | US7203023 Magnetic recording unit and magnetic recording medium |
| 04/10/2007 | US7203022 Disk device, and positioning control method and signal-processing circuit for head |
| 04/10/2007 | US7203021 Self-heating disk drive |
| 04/10/2007 | US7203020 System and method for particle monitoring for a head disk assembly to detect a head disk interface event |
| 04/10/2007 | US7203019 Latch apparatus for latching an actuator arm assembly in a disk drive |
| 04/10/2007 | US7203018 Servo writer with clamping push pin |
| 04/10/2007 | US7202979 Optical rotational position information detecting apparatus |
| 04/05/2007 | WO2006130608A3 Disk drive fly height control based on constant power dissipation in read/write head heaters |
| 04/05/2007 | US20070076538 Disk-storing disk device |
| 04/05/2007 | US20070076537 Optical media pick and process |
| 04/05/2007 | US20070076536 Optical disc device and recording method |
| 04/05/2007 | US20070076535 Drive Indicating Mechanism For Removable Media |
| 04/05/2007 | US20070076326 Method for dealing with data recording media and device for carrying out said method, and method for disposing of electronic devices and device for carrying out said method |
| 04/05/2007 | US20070076325 Apparatus for indicating a state of a device |
| 04/05/2007 | US20070076319 Recording method for magnetic recording medium, recording device for magnetic recording medium and magnetic recording medium |
| 04/05/2007 | US20070076318 Servowriter contact torque control |
| 04/05/2007 | US20070076317 Servowriter ramp detection |
| 04/05/2007 | US20070076315 System and method of rewriting data tracks |
| 04/05/2007 | US20070076314 Data pattern detection using adaptive search windows |
| 04/04/2007 | EP1770689A1 Suspension with multi-layered integrated conductor trace array for optimized electrical parameters |
| 04/04/2007 | CN1942933A Head slider, head support device, and disk device |
| 04/04/2007 | CN1941145A 数据存储装置 Data storage means |
| 04/04/2007 | CN1941132A Hard-disk protecting system |
| 04/04/2007 | CN1941131A Portable electronic device with hard disk as storage medium |
| 04/04/2007 | CN1941112A Optical pickup device and optical disk device using the same |
| 04/04/2007 | CN1941110A Adjuster of optical driver |
| 04/04/2007 | CN1941090A Magnetic recording media and magnetic recording device |
| 04/04/2007 | CN1941089A 磁盘驱动器及其控制方法 Disk drive and control method |
| 04/04/2007 | CN1941088A Magnetic recording apparatus and positioning correction method |
| 04/04/2007 | CN1941087A Disk control apparatus, disk control method, and computer product |
| 04/04/2007 | CN1941086A Disk driving apparatus |
| 04/04/2007 | CN1941085A Micrdriver with structure against electric spark generation, its magnetic head broken-sheet combination, magnetic disk driving unit and its production |
| 04/04/2007 | CN1308957C Magnetic disk drive having a function for using a thermal protrusion amount for flying height management and an inspection device having such a function |
| 04/04/2007 | CN1308926C Method of manufacturing magnetic head |
| 04/04/2007 | CN1308925C Disk drive, head slider and head supporting device for read and write |
| 04/04/2007 | CN1308924C Floating slider, and magneto-optical storage device therewith |
| 04/04/2007 | CN1308923C Precise positioning actuator for head element, head gimbal assembly with the actuator and disk drive apparatus with the head gimbal assembly |
| 04/04/2007 | CN1308922C Microactuator for a hard disk drive with an integrated gimbal function |
| 04/03/2007 | US7200090 Information recording apparatus including information attaching and generating device which generates group control information |
| 04/03/2007 | US7200073 Method and device for recording real-time information |
| 04/03/2007 | US7199981 High reliability-parallel data transfer hard disk drive |
| 04/03/2007 | US7199980 Plate welding structure and head suspension |
| 04/03/2007 | US7199977 Magnetic recording disk having a transition zone |
| 04/03/2007 | US7199969 Shock protection cushioning apparatus for protecting a hard disk drive from a shock by utilizing a zero-gravity sensor |
| 04/03/2007 | US7199964 Adaptive voltage-mode controller for a voice coil motor |
| 04/03/2007 | US7199963 Method of performing self-servo write using a helium environment |
| 04/03/2007 | US7199962 Systems using extended servo patterns with multi-pass servowriting and self-servowriting |
| 04/03/2007 | US7199961 Detecting fly height of a head over a storage medium |
| 04/03/2007 | US7199960 Disk drive with AC exciter for head/disk interface |
| 04/03/2007 | US7199957 Write head alignment for full amplitude time-based servo |
| 04/03/2007 | US7199956 Disk drive self-servo writing using fundamental and higher harmonics of a printed reference pattern |
| 04/03/2007 | US7197812 Method for loading single head in a hard disk drive |
| 03/29/2007 | WO2007034365A1 Optical storage system and method for improving reliability thereof |
| 03/29/2007 | WO2007034225A1 Improvements in data storage and manipulation |
| 03/29/2007 | WO2007034146A1 Apparatus and method for generating a servo pattern |
| 03/29/2007 | US20070071420 Recording medium and apparatus for protecting copyrighted digital data |
| 03/29/2007 | US20070070837 Disc drive apparatus |
| 03/29/2007 | US20070070833 Interconnecting data storage components |
| 03/29/2007 | US20070070830 Recording apparatus and recording method |
| 03/29/2007 | US20070070829 Disk storage device and cache control method for disk storage device |
| 03/29/2007 | US20070070828 Recording device, and related control method, computer program and system lsi |
| 03/29/2007 | US20070070827 Record carrier, device and method of scanning the record carrier |
| 03/29/2007 | US20070070826 Editing apparatus for optical reproducing device |
| 03/29/2007 | US20070070552 Micro-actuator and head gimbal assembly for a disk drive device |
| 03/29/2007 | US20070070550 Magnetic disk apparatus and method of controlling the same |
| 03/29/2007 | US20070070549 Magnetic recording disk having a transition zone |
| 03/29/2007 | US20070070541 Magnetic recording disk having a transition zone |
| 03/29/2007 | US20070070540 Disk drive and control method thereof |
| 03/29/2007 | US20070070533 Contact inspection device, and contact inspection device and method for magnetic disk device |
| 03/29/2007 | CA2623691A1 Improvements in data storage and manipulation |
| 03/28/2007 | EP1768110A2 Disk driving apparatus |
| 03/28/2007 | EP1680931A4 System and method for controlling device location determination |
| 03/28/2007 | CN2884420Y Portable optical head driving device |
| 03/28/2007 | CN1938777A Laminate for hdd suspension and process for producing the same |
| 03/28/2007 | CN1938768A Slider with a constant flying height |
| 03/28/2007 | CN1937058A Information processing apparatus, imaging apparatus, information processing method, and computer program |
| 03/28/2007 | CN1937054A Device for correcting inclination of CD driver |
| 03/28/2007 | CN1937038A Hard-disc drop protection method |
| 03/28/2007 | CN1937037A Magnetic-head spring lamination with piezoelectric micro driving mechanism |
| 03/28/2007 | CN1937035A Clamp for fixing magnetic head assembly and measuring method of rising quantity using the same |
| 03/28/2007 | CN1307639C Magnetic head support and magnetic disc driver with the support |
| 03/28/2007 | CN1307638C Method for controlling lead-in mode in disk drive |
| 03/28/2007 | CN1307623C Optical pickup moving mechanism and disk drive using the same |
| 03/28/2007 | CN1307619C Reproduction method and device of recording medium |
| 03/28/2007 | CN1307616C Rotary disc storage device and method |
| 03/28/2007 | CN1307615C Head slider and disk recording reproducing apparatus |
| 03/27/2007 | US7196980 Information disk recording/reproducing device and method for controlling recording/reproducing speed thereof |
| 03/27/2007 | US7196976 Accessing audio-centered information using a multi-level table-of-contents mechanism and directory structures |
| 03/27/2007 | US7196874 Disk device |
| 03/27/2007 | US7196873 Disk device and slider |
| 03/27/2007 | US7196872 Photopolymerization; patterning; photoresists |
| 03/27/2007 | US7196863 Apparatus and method for controlling head unload operation in disk drive |
| 03/22/2007 | US20070067139 Information processing apparatus, imaging apparatus, information processing method, and computer program |
| 03/22/2007 | US20070064550 Multi-disc player testing apparatus and method |
| 03/22/2007 | US20070064549 Information recording and reproducing device suppressing erasure of data when power interruption occurs during data recording |
| 03/22/2007 | US20070064548 Methods for optical disc sector verification |
| 03/22/2007 | US20070064547 Optical disc recorder |