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Browse by Category: Main > Information Technology
Class Information
Number: 369/288
Name: Dynamic information storage or retrieval > Storage medium structure > Specified material
Description: Subject matter wherein the material of which the storage medium is made is specifically stated.










Patents under this class:

Patent Number Title Of Patent Date Issued
8703388 Optical data storage media Apr. 22, 2014
8670296 Optical information recording medium and optical information recording method Mar. 11, 2014
8599652 Thermally-assisted magnetic recording medium and magnetic recording/reproducing device using the same Dec. 3, 2013
8582416 Heat-assisted magnetic recording medium and magnetic recording and reading apparatus Nov. 12, 2013
8568957 Data storage media containing inorganic nanomaterial data layer Oct. 29, 2013
8542569 Heat-assisted magnetic recording medium and magnetic storage device Sep. 24, 2013
8537654 Optical information recording medium, and substrate and manufacturing method for the optical information recording medium Sep. 17, 2013
8526293 Information recording medium and recording/reproducing method for the same Sep. 3, 2013
8520490 Optical information recording medium, and substrate and manufacturing method for the optical information recording medium Aug. 27, 2013
8475903 Information recording/reproducing device Jul. 2, 2013
8462608 Read-only optical recording medium Jun. 11, 2013
8455079 Multi-layer optical disc Jun. 4, 2013
8441897 Optically-readable article with electro-optical access control device May. 14, 2013
RE44154 Information recording medium and method of manufacturing resinous substrate for use in the recording medium Apr. 16, 2013
RE44018 Information recording medium and method of manufacturing resinous substrate for use in the recording medium Feb. 19, 2013
RE43975 Information recording medium and method of manufacturing resinous substrate for use in the recording medium Feb. 5, 2013
RE43974 Information recording medium and method of manufacturing resinous substrate for use in the recording medium Feb. 5, 2013
RE43973 Information recording medium and method of manufacturing resinous substrate for use in the recording medium Feb. 5, 2013
RE43972 Information recording medium and method of manufacturing resinous substrate for use in the recording medium Feb. 5, 2013
RE43971 Information recording medium and method of manufacturing resinous substrate for use in the recording medium Feb. 5, 2013
RE43970 Information recording medium and method of manufacturing resinous substrate for use in the recording medium Feb. 5, 2013
RE43969 Information recording medium and method of manufacturing resinous substrate for use in the recording medium Feb. 5, 2013
RE43968 Information recording medium and method of manufacturing resinous substrate for use in the recording medium Feb. 5, 2013
RE43967 Information recording medium and method of manufacturing resinous substrate for use in the recording medium Feb. 5, 2013
RE43966 Information recording medium and method of manufacturing resinous substrate for use in the recording medium Feb. 5, 2013
8369204 Method for high density data storage and imaging Feb. 5, 2013
8335151 Optical information recording medium, and substrate and manufacturing method for the optical information recording medium Dec. 18, 2012
8335150 Optical information recording medium, and substrate and manufacturing method for the optical information recording medium Dec. 18, 2012
8326119 Optical record carrier, as well as a method and an apparatus for recording a disc shaped optical record carrier Dec. 4, 2012
8320232 Patterned perpendicular magnetic recording medium with multiple magnetic layers and interlayers Nov. 27, 2012
8304167 Optical information recording medium Nov. 6, 2012
8279739 Heat-assisted magnetic recording medium and magnetic storage device Oct. 2, 2012
8270286 Thermally assisted magnetic recording medium and magnetic recording storage Sep. 18, 2012
8258481 System and method for selectively enabling or disabling an optical device Sep. 4, 2012
8252510 Storage medium, reproducing method, and recording method Aug. 28, 2012
8241834 Optical recording medium and production method therefor, and sputtering target and production method therefor Aug. 14, 2012
8232042 Storage medium, reproducing method, and recording method Jul. 31, 2012
8223621 Optical information recording medium, and substrate and manufacturing method for the optical information recording medium Jul. 17, 2012
8223598 Optically-readable disk with copy protection device Jul. 17, 2012
8142981 Storage medium, reproducing method, and recording method Mar. 27, 2012
8139470 Optical information recording medium, and substrate and manufacturing method for the optical information recording medium Mar. 20, 2012
8139469 Compatible optical recording medium Mar. 20, 2012
8137894 Storage medium, reproducing method, and recording method Mar. 20, 2012
8133655 Optical information recording medium, method and apparatus for recording and reproducing for the same Mar. 13, 2012
8127323 Information storage medium, reproducing method, and recording medium Feb. 28, 2012
8125882 High density data storage medium, method and device Feb. 28, 2012
8106943 Microscope image pickup system, microscope image pickup method and recording medium Jan. 31, 2012
8105750 Optical recording medium and method of manufacturing the same Jan. 31, 2012
8053067 Data storage device and method of production therefor Nov. 8, 2011
8040786 Information storage medium, reproducing method, and recording method Oct. 18, 2011











 
 
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