Patents
Patents for G11B 17 - Guiding record carriers not specifically of filamentary or web form, or of supports therefor (20,090)
04/2012
04/03/2012US8151288 Disk chucking device
04/03/2012US8151287 Optical pickup feed device for sliding optical pickup
04/03/2012US8151284 Disc apparatus for recording and/or reproducing information for use with a large diameter disc which prevents use with a small diameter disc
04/03/2012US8149535 Magnetic and encapsulation contamination control for disk drives
04/03/2012US8146739 Storage medium case
03/2012
03/29/2012US20120079511 Motor, method for manufacturing the same, and optical disk drive using the same
03/29/2012US20120079510 Optical disc storage magazine and disc changer
03/29/2012US20120079509 Clamping device of spindle motor
03/29/2012US20120075746 Base unit for use in storage disk drive apparatus, spindle motor including the base unit, and storage disk drive apparatus including the spindle motor
03/29/2012DE102006008894B4 Transportvorrichtung für scheibenförmige Datenträger Transport device for disc-shaped data carrier
03/28/2012EP1768121B1 Optical disc drive
03/28/2012CN102396028A 记录介质再生装置 The recording medium reproducing apparatus
03/28/2012CN102395248A Circuit board, motor, disk drive apparatus and circuit board manufacturing method
03/28/2012CN101609702B Disc drive apparatus and electronic instruments
03/28/2012CN101145357B Disc drive
03/27/2012US8146116 Disk device having a clamper restricting member
03/27/2012US8146114 Disk playback device including a function of locking and unlocking a vibration insulating mechanism
03/27/2012US8146113 Disk unit for conveying disks of different diameters
03/27/2012US8146112 Optical disk transport device for optical disk playing device
03/27/2012US8145919 Power supply apparatus and method using same
03/27/2012US8144560 Method for preventing interchange of optical information carriers
03/27/2012US8144423 Fluid dynamic pressure bearing device, spindle motor and disk drive apparatus
03/27/2012US8144416 Hard disk driving circuit and method of driving spindle motor
03/27/2012US8144412 Magnetic disk device having mechanism for detecting projections on recording medium
03/22/2012US20120072928 Slim optical disk drive
03/22/2012US20120069469 Clamping device for a rotatable component of a machine including a balance hole configured to confine a counterweight
03/22/2012US20120069468 Magnetic recording medium, method of manufacturing the same, and magnetic recording apparatus
03/22/2012US20120069467 Magnetic recording medium and magnetic disk drive using the same
03/21/2012EP2431974A1 Disk loading device and disk device
03/21/2012CN202171949U 光盘驱动器固定及退出装置 Optical drive and exit devices
03/21/2012CN102386689A Spindle motor and storage disk drive having the same
03/21/2012CN102385885A 电子装置 Electronic devices
03/21/2012CN102385884A Optical drive structure
03/21/2012CN102385883A 电子装置 Electronic devices
03/21/2012CN102385882A Turntable and method for manufacturing the same
03/21/2012CN101494070B Medium transmission mechanism and medium treating device with the same
03/20/2012US8141109 Disc drive apparatus and electronic apparatus
03/20/2012US8141108 Disk device for loading of disk
03/20/2012US8139467 Reduced energy consumption using active vibration control
03/20/2012US8139317 Disk drive device which includes a clamping magnet for attracting a disk
03/15/2012US20120066701 Spindle motor
03/15/2012US20120066700 Information Processing Apparatus and Drive Control Method
03/15/2012US20120063030 Fluid dynamic bearing apparatus, spindle motor, and disk drive apparatus
03/15/2012US20120063029 Motor and disk drive apparatus
03/14/2012EP2427883A2 Optical disc storage system
03/14/2012CN102377276A Spindle motor and storage disk drive
03/14/2012CN102377275A Spindle motor and storage disk drive
03/14/2012CN102377274A Spindle motor and storage disk drive
03/14/2012CN102377273A Spindle motor and storage disk drive
03/14/2012CN102377272A Spindle motor and storage disk drive
03/14/2012CN102377271A Spindle motor and storage disk drive
03/14/2012CN102377269A Spindle motor and disk driver having the same
03/14/2012CN102376321A Suction type CD (Compact Disk) driver
03/14/2012CN102376320A Motor And Disc Driving Device
03/13/2012US8136132 Optical disk drive with rotary load/eject mechanism and related computer device
03/13/2012US8136129 Disc changer
03/13/2012US8136128 Optical disc apparatus
03/08/2012WO2012029153A1 Information processing device, drive unit, detection circuit and control method
03/08/2012US20120060174 Recording/reproducing apparatus and recording/reproducing method
03/07/2012EP2426664A1 Information reader
03/07/2012CN101958132B Suction type optical disc drive
03/07/2012CN101783153B Disc-pressing device of CD player
03/07/2012CN101369438B Drive mechanism of drive assembly
03/06/2012US8132197 Mounting objects on a turntable
03/06/2012US8132196 Controller based shock detection for storage systems
03/06/2012US8132195 Disk device with shape identifier
03/06/2012US8132194 Disk storage medium processing apparatus
03/06/2012US8132193 Disk ejecting unit and optical disk device including the same
03/06/2012US8132192 Optical disk apparatus
03/06/2012US8130611 Method and an apparatus for recording information, and an information recording medium
03/06/2012US8130466 Disk drive and magnetic circuit fixing method for the same
03/01/2012US20120054782 Apparatus For Rotating Disk
03/01/2012US20120050913 Apparatus for clamping disk and motor assembly having the same
03/01/2012US20120050912 Hydrodynamic bearing assembly, motor provided with the hydrodynamic bearing assembly and recording disk driving device equipped with the motor
03/01/2012US20120050911 Spindle motor having magnetic circuit for stator and rotor magnet, and storage disk drive having the same
02/2012
02/29/2012CN202153431U 盘判别装置 Disc discrimination means
02/29/2012CN102364575A Disk rotation device
02/29/2012CN101923874B Disk conveying device
02/28/2012US8127320 Thread motor and playback device
02/28/2012US8127319 Disk reproducing apparatus implementing detection of disk insertion condition for loading and ejection operations
02/28/2012US8127318 Disc device
02/28/2012US8127317 Disc changer
02/28/2012US8125731 Encoder module with a sliding assembly
02/23/2012US20120047523 Spindle motor and disk driver having the same
02/21/2012US8122463 Electrostatic discharge protection device for optical disk drive
02/21/2012US8122461 Optical disc device having a plurality of trays with a cam for contacting the plurality of trays
02/21/2012US8120873 Spindle motor and disk drive apparatus provided with the spindle motor
02/21/2012US8119222 Pre-coated metal sheet for slot-in drive cases
02/16/2012US20120042330 Apparatus For Clamping Disk and Spindle Motor Having the Same
02/16/2012US20120042329 Jam-proof device of slot-in optical disk drive
02/16/2012US20120042328 Tray
02/16/2012DE19913892B4 Diskwechsler Disc changer
02/16/2012DE10003894B4 Optisches Disklaufwerk Optical disk drive
02/15/2012CN102355081A Spindle motor and storage disk drive apparatus
02/15/2012CN102354512A Elastic piece structure of core disk-pressing module
02/15/2012CN102354511A Elastic sheet for machine core disc-pressing module
02/15/2012CN102054502B 碟片抓取装置 Disc gripping device
02/15/2012CN101901611B 光驱 CD-ROM
02/14/2012US8117632 Chuck pin and disk chucking device having the same
02/14/2012US8117627 Optical disk unit with folding circuit board
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