| Patents for G11B 23 - Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus (25,121) |
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| 10/12/1999 | US5966457 Method for inspecting, coding and sorting objects |
| 10/12/1999 | US5966360 Cleaning disc cartridge |
| 10/12/1999 | US5966278 Tape cleaning cassette having a molded body without a cover |
| 10/12/1999 | US5964650 Method and apparatus for repairing optical discs |
| 10/12/1999 | US5964349 Cassette, storage case, and label to be applied to such cassette and storage case |
| 10/12/1999 | CA2034288C Disc cartridge for cleaning an objective lens |
| 10/07/1999 | WO1999050836A1 Tape servo pattern including longitudinal position information |
| 10/07/1999 | DE19911468A1 Tape leader for magnetic data tape cassette or cartridge used for archiving |
| 10/07/1999 | DE19857698A1 Compact disc cleaning device using radial pendulum movement |
| 10/06/1999 | EP0947986A1 Disk cartridge and data storage device for receiving same |
| 10/06/1999 | EP0860009A4 Lightweight video cassette cartridge |
| 10/06/1999 | CN2342441Y Renewing machine for optic disc |
| 10/05/1999 | US5963538 Disk cartridge |
| 10/05/1999 | US5963537 Method of interchangeably using two disc cartridges with two different types of shutters |
| 10/05/1999 | US5963536 Copy count protection structure for optical recording medium and method for same |
| 10/05/1999 | US5963526 Radially reciprocating cleaning device for compact disc |
| 10/05/1999 | US5963403 Belt driven tape cartridge |
| 10/05/1999 | US5963395 Multi-tape cartridge and multi-head drive for concurrent data transfer to/from multiple tapes |
| 10/05/1999 | US5961905 Method of molding unitary roller of homogeneous material for tape cartridge |
| 10/05/1999 | US5961777 Apparatus for manufacturing bonded disks |
| 10/05/1999 | US5960948 Disk cartridge storage case and index card |
| 10/05/1999 | CA2128578C Method and system for producing a table image having focus and context areas showing direct and indirect data representations |
| 10/05/1999 | CA2103186C Disk clamping device for magnetic disk drive |
| 09/30/1999 | WO1999049461A1 Optical pickup dust-proofing structure |
| 09/30/1999 | WO1999049458A1 Dual format optical disc |
| 09/29/1999 | EP0944900A2 Miniature magnetic disk cartridge and drive mechanism |
| 09/29/1999 | CN2341244Y CD restoring apparatus |
| 09/29/1999 | CN2341243Y CD storing seat |
| 09/29/1999 | CN2341242Y CD cartridge |
| 09/29/1999 | CN2341241Y Assembled CD cartridge |
| 09/29/1999 | CN2341240Y CD cartridge with cleaning function |
| 09/29/1999 | CN2341239Y Structure of disc storing box for preventing casing from dropping off |
| 09/29/1999 | CN2341238Y Card casing cartridge |
| 09/29/1999 | CN1230279A Belt-driving data cartridge with reduced tape pack deformation |
| 09/29/1999 | CN1229974A Optical recording medium and method of manufacturing same |
| 09/28/1999 | US5959950 Disk drive capable of loading a disk package containing multiple disks of different types and locking mechanism dependent on individual disk type |
| 09/28/1999 | US5959949 Disk package for storage of multiple disks of different types and locking mechanism dependent on individual disk type |
| 09/28/1999 | US5959948 Recording and reproducing apparatus |
| 09/28/1999 | US5959804 Storage device and recording medium cartridge |
| 09/28/1999 | US5958651 Methods for providing artwork on plastic information discs |
| 09/28/1999 | CA2206456C Multimedia optical disc which conforms to the motion picture rating systems in a variety of countries and a reproducing device for said disc |
| 09/23/1999 | WO1999048099A1 Sound module for recognising an audio-video medium content |
| 09/23/1999 | WO1999048093A1 Magnetic recording and reproducing apparatus |
| 09/22/1999 | EP0944085A2 Two axis reading of memory chip in cartridge |
| 09/22/1999 | EP0944084A2 Record medium, record medium manufacturing device, computer readable record medium on which program is recorded, and data presentation device |
| 09/22/1999 | EP0944083A1 Recording medium cartridge with spring-biased shutter |
| 09/22/1999 | EP0944071A2 Positioning system for use in an information recording /reproducing apparatus |
| 09/22/1999 | EP0944039A1 Magnetic recording/reproducing device |
| 09/22/1999 | CN2340065Y Optical-disc repairing device |
| 09/22/1999 | CN2340064Y Coaxial cassette tape |
| 09/22/1999 | CN2340063Y Protective disc-holder |
| 09/22/1999 | CN2340061Y Laser-disc cleaner |
| 09/22/1999 | CN1229509A Recording medium having electronic circuit and method for using thereof |
| 09/22/1999 | CN1229487A Storage media having electronic circuit and managing method thereof |
| 09/22/1999 | CN1229483A Storage medium having electronic circuits |
| 09/21/1999 | US5956456 Apparatus and method for displaying guide program data from a cassette tape |
| 09/21/1999 | US5956207 Storage device and recording medium cartridge |
| 09/21/1999 | US5956194 Data storage apparatus |
| 09/21/1999 | US5955169 Floppy disk |
| 09/21/1999 | US5954569 Security device for removing the information bearing layer and data of a compact disc |
| 09/21/1999 | US5954566 Method and apparatus for reconditioning digital recording discs |
| 09/21/1999 | US5954198 Cartridge receiving casing |
| 09/21/1999 | US5954194 Gemstone gift card with video or audio device carrier |
| 09/16/1999 | WO1999046773A1 Self-adhesive spindle-shaped button disk and the use thereof |
| 09/16/1999 | WO1999046771A1 Optical disk and ring for optical disk |
| 09/16/1999 | WO1999046770A1 Optical disc |
| 09/16/1999 | WO1999046080A1 Method and apparatus for repairing optical discs |
| 09/16/1999 | CA2322275A1 Method and apparatus for repairing optical discs |
| 09/15/1999 | EP0942427A2 Tape data storage cartridge with memory |
| 09/15/1999 | EP0942422A1 Multiple tape cartridge and drive for concurrent recording with the tapes disposed in the cartridge |
| 09/15/1999 | EP0942417A2 Recording medium and information transmission system |
| 09/15/1999 | EP0941538A1 Housing for a disc-shaped object and method and device for the production thereof |
| 09/15/1999 | EP0941536A1 Housing for a disc-shaped information carrier |
| 09/15/1999 | CN2338856Y Rotatable rack for displaying compact discs |
| 09/15/1999 | CN1228596A Disc cartridge container case |
| 09/15/1999 | CN1228588A Cartridge having sensor hole to be opened/closed and apparatus and method for driving the same |
| 09/15/1999 | CN1228587A Cartridge for accommodating disc |
| 09/14/1999 | US5953307 Disk reproducing apparatus for storing a plurality of cartridges |
| 09/14/1999 | US5953301 Lens-cleaning disc with angled brush with adhesive |
| 09/14/1999 | US5953187 High-density flexible disk drive having a function of facilitating correct insertion of a large-capacity flexible disk thereinto without an insertion error |
| 09/14/1999 | US5953186 Recording medium cartridge device |
| 09/14/1999 | US5951890 Laser weld disk cartridge |
| 09/14/1999 | US5951880 Coating a photoresist layer over a layer of bump material titanium nitride, exposing to a light source under a photomask, developing, etching and stripping undeveloped photoresist layer to leave a bump on substrate |
| 09/14/1999 | US5951819 Optical disc adhesive label applicator |
| 09/14/1999 | US5950962 Winding reel assembly with detachable disks |
| 09/10/1999 | WO1999045542A1 Method and device for feeding compact discs to a printing device |
| 09/10/1999 | WO1999045541A1 Magnetic tape cassette |
| 09/09/1999 | DE19808690A1 Verfahren und Vorrichtung zum Zuführen von CD's (Compact discs) Method and apparatus for feeding CD's (Compact Discs) |
| 09/08/1999 | EP0940810A1 Recording medium with copyright protection features |
| 09/08/1999 | EP0940766A2 Card cleaning apparatus and method |
| 09/08/1999 | EP0886964A4 Method and apparatus for displaying television programs and related text |
| 09/08/1999 | CN2337647Y Semi-automatic light disk box |
| 09/08/1999 | CN2337646Y Combined light disk carrier |
| 09/08/1999 | CN1228189A Housing for disc-shaped information carrier |
| 09/08/1999 | CN1228188A Plain carbon steel shutter for removable data storage devices |
| 09/08/1999 | CN1228184A Substrate for information recording media |
| 09/08/1999 | CN1228002A Portable radio information terminal apparatus, screen operating method, recording medium and information processing apparatus |
| 09/08/1999 | CN1227951A Laser disc ejector |
| 09/07/1999 | US5949749 Optical disk, reproducing device and recording device therefor |
| 09/07/1999 | US5949688 Compact disc recorder/vending machine |