ClassID:

198197

G11B7/246 - CPC Classification

Classification description:

Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation , reproducing using an optical beam at lower power ; Record carriers therefor; Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes

Sub-classes:
Recent Application in this class:
#1
20240363144
2024-10-31

COMPOUND, OPTICAL ABSORBING MATERIAL, NON-LINEAR OPTICAL ABSORBING MATERIAL, RECORDING MEDIUM, INFORMATION RECORDING METHOD, AND INFORMATION READING METHOD

#2
20220091559
2022-03-24

HOLOGRAM RECORDING COMPOSITION, HOLOGRAM RECORDING MEDIUM, HOLOGRAM OPTICAL ELEMENT, OPTICAL DEVICE AND OPTICAL COMPONENT USING SAME, AND METHOD FOR FORMING HOLOGRAM DIFFRACTION GRATING

#3
20220013142
2022-01-13

Hologram recording composition, hologram recording medium, diffraction optical element, and optical device, optical component, and image display device using diffraction optical element

#4
20160343398
2016-11-24

MULTI-STACK OPTICAL STORAGE MEDIU

#5
20160245754
2016-08-25

Higher order structured dyes with enhanced optical features

#6
20160230010
2016-08-11

Nonlinear optical dye, photorefractive material composition, photorefractive substrate and hologram recording medium

#7
20160071538
2016-03-10

Recording material and optical information recording medium

#8
20150380042
2015-12-31

Optical information recording medium

#9
20150364153
2015-12-17

Method for manufacturing optical information recording medium

#10
20150318013
2015-11-05

Multilayer optical information recording disk and method for manufacturing same

#11
20150262607
2015-09-17

Optical information recording medium and method for manufacturing same

#12
20150227019
2015-08-13

Fast-response photorefractive polymer element

#13
20150212487
2015-07-30

Photosensitive composition for volume hologram recording, photosensitive substrate for volume hologram recording, and volume hologram recorded medium

#14
20140376354
2014-12-25

Information storage medium, reproducing method, and recording method

#15
20140177414
2014-06-26

Information storage medium, reproducing method, and recording method

#16
20140120295
2014-05-01

Multilayer structure sheet and method for manufacturing same, and optical information recording medium and method for manufacturing optical information recording medium using multilayer structure sheet

#17
20140036650
2014-02-06

STORAGE MEDIUM, REPRODUCING METHOD, AND RECORDING METHOD

#18
20140029403
2014-01-30

Optical information recording medium and method for recording information in optical information recording medium

#19
20140010063
2014-01-09

Information storage medium, reproducing method, and recording method

#20
20140010062
2014-01-09

Information storage medium, reproducing method, and recording method

#21
20140010061
2014-01-09

Information storage medium, reproducing method, and recording method

#22
20140010060
2014-01-09

Information storage medium, reproducing method, and recording method

#23
20140003220
2014-01-02

Information storage medium, reproducing method, and recording method

#24
20140003219
2014-01-02

Information storage medium, reproducing method, and recording method

#25
20140003218
2014-01-02

Information storage medium, reproducing method, and recording method

#26
20140003217
2014-01-02

Information storage medium, reproducing method, and recording method

#27
20140003216
2014-01-02

Information storage medium, reproducing method, and recording method

#28
20140003215
2014-01-02

Information storage medium, reproducing method, and recording method

#29
20140003214
2014-01-02

Information storage medium, reproducing method, and recording method

#30
20140003213
2014-01-02

Information storage medium, reproducing method, and recording method

#31
20140003212
2014-01-02

Information storage medium, reproducing method, and recording method

#32
20130294212
2013-11-07

Information storage medium, reproducing method, and recording method

#33
20130286811
2013-10-31

Information storage medium, reproducing method, and recording method

#34
20130237725
2013-09-12

2,5-disubstituted-1,4-diaminobenzenes

#35
20130229901
2013-09-05

Optical information recording medium

#36
20130189544
2013-07-25

Optical recording medium

#37
20130128713
2013-05-23

Reverse saturable absorbtion sensitizers for optical data storage media and methods for use

#38
20130071773
2013-03-21

HOLOGRAPHIC STORAGE MEDIUM

#39
20130052746
2013-02-28

Higher order structured dyes with enhanced optical features

#40
20130041062
2013-02-14

Dye and coloring photosensitive composition

#41
20130033975
2013-02-07

Reversible recording medium based on optical storage of information, method of reversible recording on such a medium

#42
20130029081
2013-01-31

High speed DVDs

#43
20120328973
2012-12-27

Method of recording data in an optical data storage medium and an optical data storage medium

#44
20120208110
2012-08-16

Method of making holographic storage medium

#45
20120195179
2012-08-02

OPTICAL DISC, INFORMATION RECORDING METHOD, AND INFORMATION REPRODUCING METHOD

#46
20120147724
2012-06-14

Optical data storage media and methods for using the same

#47
20120099411
2012-04-26

Optical information recording medium, optical information recording apparatus and optical information recording method

#48
20120063290
2012-03-15

Write-once type information storage medium (disk structure of recording type information storage medium having structure in which recording layer formed on transparent susbstrate is defined as inside), and information reproducing method or information recording method as well as storage medium manufacturing

#49
20120052232
2012-03-01

Use of appended dyes in optical data storage media

#50
20120011526
2012-01-12

Information storage medium, reproducing method, and recording method

#51
20120011525
2012-01-12

Information storage medium, reproducing method, and recording method

#52
20120005700
2012-01-05

Information storage medium, reproducing method, and recording method

#53
20120005699
2012-01-05

Information storage medium, reproducing method, and recording method

#54
20120002531
2012-01-05

Information storage medium, reproducing method, and recording method

#55
20120002530
2012-01-05

Information storage medium, reproducing method, and recording method

#56
20120002529
2012-01-05

Information storage medium, reproducing method, and recording method

#57
20110311752
2011-12-22

Optical recording medium, optical recording material and metal complex compound

#58
20110212287
2011-09-01

STORAGE MEDIUM, REPRODUCING METHOD, AND RECORDING METHOD

#59
20110207050
2011-08-25

STORAGE MEDIUM, REPRODUCING METHOD, AND RECORDING METHOD

#60
20110202944
2011-08-18

Optical recording medium, information recording method, and information reproducing method

#61
20110202943
2011-08-18

Optical recording medium, information recording method, and information reproducing method

#62
20110200918
2011-08-18

PHOTOSENSITIVE COMPOSITION FOR VOLUME HOLOGRAM RECORDING AND PRODUCING METHOD THEREOF

#63
20110199881
2011-08-18

Optical recording medium, information recording method, and information reproducing method

#64
20110199879
2011-08-18

Optical recording medium, information recording method, and information reproducing method

#65
20110199878
2011-08-18

Optical recording medium, information recording method, and information reproducing method

#66
20110199874
2011-08-18

Optical recording medium, information recording method, and information reproducing method

#67
20110199873
2011-08-18

Optical recording medium, information recording method, and information reproducing method

#68
20110199872
2011-08-18

Optical recording medium, information recording method, and information reproducing method

#69
20110199871
2011-08-18

Optical recording medium, information recording method, and information reproducing method

#70
20110199870
2011-08-18

Optical recording medium, information recording method, and information reproducing method

#71
20110199869
2011-08-18

Optical recording medium, information recording method, and information reproducing method

#72
20110194395
2011-08-11

Optical recording medium, information recording method, and information reproducing method

#73
20110194394
2011-08-11

Optical recording medium, information recording method, and information reproducing method

#74
20110194392
2011-08-11

Optical recording medium, information recording method, and information reproducing method

#75
20110194389
2011-08-11

Optical recording medium, information recording method, and information reproducing method

#76
20110194388
2011-08-11

Optical recording medium, information recording method, and information reproducing method

#77
20110194387
2011-08-11

Optical recording medium, information recording method, and information reproducing method

#78
20110194385
2011-08-11

Optical recording medium, information recording method, and information reproducing method

#79
20110194384
2011-08-11

Optical recording medium, information recording method, and information reproducing method

#80
20110194383
2011-08-11

Optical recording medium, information recording method, and information reproducing method

#81
20110151380
2011-06-23

DATA STORAGE MEDIUM

#82
20110141872
2011-06-16

STORAGE MEDIUM, REPRODUCING METHOD, AND RECORDING METHOD

#83
20110137064
2011-06-09

METHACRYLATE-BOUND PHOTOISOMERIZABLE CHROMOPHORE, METHODS FOR ITS SYNTHESIS

#84
20110122743
2011-05-26

Recording medium having a substrate containing microscopic pattern of parallel groove and land sections and recording/reproducing equipment therefor

#85
20110122742
2011-05-26

Recording medium having a substrate containing microscopic pattern of parallel groove and land sections and recording/reproducing equipment therefor

#86
20110111162
2011-05-12

Indolium compound and optical recording material containing the same

#87
20110090780
2011-04-21

INFORMATION RECORDING MEDIUM AND METHOD FOR PRODUCING THE SAME, RECORDING OR REPRODUCING METHOD, AND OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE

#88
20110085437
2011-04-14

Sheet for multilayer optical recording medium and multilayer optical recording medium using the same

#89
20110085436
2011-04-14

Image recording media, methods of making image recording media, imaging layers, and methods of making imaging layers

#90
20110081602
2011-04-07

Optical data storage media and methods for using the same

#91
20110080824
2011-04-07

Sheet for producing a multilayer optical recording medium and multilayer optical recording medium

#92
20110075548
2011-03-31

Optical recording medium, information recording method, and information reproducing method

#93
20110044156
2011-02-24

Optical information recording medium and method for manufacturing the same

#94
20110019511
2011-01-27

Optical memories, method for reading and writing such optical memories, and device for reading and writing such memories

#95
20100330496
2010-12-30

SIMULTANEOUS TWO-PHOTON ABSORPTION RECORDING-REPRODUCTION METHOD, AND SIMULTANEOUS TWO-PHOTON ABSORPTION RECORDING MATERIAL FOR USE THEREIN

#96
20100329099
2010-12-30

Storage medium, reproducing method, and recording method

#97
20100309772
2010-12-09

Storage medium, reproducing method, and recording method

#98
20100304074
2010-12-02

INDOLIUM COMPOUND AND OPTICAL RECORDING MATERIAL CONTAINING THE SAME

#99
20100302926
2010-12-02

Storage medium, reproducing method, and recording method

#100
20100290327
2010-11-18

Storage medium, reproducing method, and recording method

#101
20100246363
2010-09-30

SQUARYLIUM COMPOUND, OPTICAL RECORDING MEDIUM USING THE SAME, RECORDING/REPRODUCTION METHOD AND OPTICAL RECORDING APPARATUS

#102
20100239962
2010-09-23

TWO-PHOTON ABSORBING OPTICAL RECORDING MATERIAL AND TWO-PHOTON ABSORBING OPTICAL RECORDING AND REPRODUCING METHOD

#103
20100233631
2010-09-16

Recessed portion forming method, method for manufacturing pit-projection product, method for manufacturing light emitting element, and method for manufacturing optical element

#104
20100233415
2010-09-16

OPTICAL RECORDING MEDIUM AND AZO METAL CHELATE COMPOUND

#105
20100232277
2010-09-16

Optical Information Recording Medium, Manufacturing Method Thereof, and Recording Method Thereof

#106
20100221482
2010-09-02

Optical recording medium and method for manufacturing the same

#107
20100216058
2010-08-26

Block terpolymer with confined crystallization

#108
20100203241
2010-08-12

Prepolymer-based polyurethane formulations for the production of holographic films

#109
20100202279
2010-08-12

Recording medium having a substrate containing microscopic pattern of parallel groove and land sections and recording/reproducing equipment therefor

#110
20100188963
2010-07-29

Optical recording medium, information recording method, and information reproducing method

#111
20100182895
2010-07-22

OPTICAL INFORMATION RECORDING MEDIUM

#112
20100162495
2010-07-01

PENTAMETHINE CYANINE AZO COMPLEX DYE COMPOUNDS FOR OPTICAL DATA RECORDING

#113
20100143638
2010-06-10

Sheet material for multilayer optical recording medium, multilayer structural body for optical recording medium, and multilayer optical recording medium

#114
20100119957
2010-05-13

Volume holographic data recording media

#115
20100118680
2010-05-13

Optical recording material, optical recording medium, and recording and reproducing method of optical recording medium

#116
20100112460
2010-05-06

Composition for fluorine-containing volume holographic data recording material and fluorine-containing volume holographic data recording media made of same

#117
20100110868
2010-05-06

Optical recording medium, information recording method, and information reproducing method

#118
20100110858
2010-05-06

Optical information recording method, optical information recording medium, optical information reproducing device, optical information reproducing method and optical information recording and reproducing device

#119
20100093983
2010-04-15

USE OF INDOLIMIUM DIAZAMETHINE CATIONS FOR OPTICAL DATA RECORDING

#120
20100086725
2010-04-08

ULTRAVIOLET-CURABLE COMPOSITION FOR OPTICAL DISK INTERMEDIATE LAYER AND OPTICAL DISK

#121
20100080947
2010-04-01

OPTICAL RECORDING MEDIUM

#122
20100078607
2010-04-01

NON-RESONANT TWO-PHOTON ABSORPTION RECORDING MATERIAL AND NON-RESONANT TWO-PHOTON ABSORPTION COMPOUND

#123
20100075098
2010-03-25

PYRIDINONE BASED AZO DYES AND THIER METAL COMPLEX SALTS

#124
20100068445
2010-03-18

Optical data media containing an ultraviolet protection layer

#125
20100046345
2010-02-25

Optical information recording medium, optical information recordng apparatus, and optical information recording method

#126
20100039684
2010-02-18

SENSITIZER DYES FOR PHOTOACID GENERATING SYSTEMS USING SHORT VISIBLE WAVELENGTHS

#127
20100035176
2010-02-11

Imaging element and method using differential light scattering

#128
20100014394
2010-01-21

WRITE-ONCE-READ-MANY OPTICAL RECORDING MEDIUM AND RECORDING METHOD THEREFOR

#129
20100010262
2010-01-14

COMPOSITIONS AND METHOD FOR MAKING THEREOF

#130
20100009269
2010-01-14

HOLOGRAPHIC RECORDING MEDIA

#131
20090310473
2009-12-17

OPTICAL DATA CARRIER AND METHOD FOR READING/RECORDING DATA THEREIN

#132
20090303855
2009-12-10

TWO-PHOTON-ABSORBING RECORDING MEDIUM, TWO-PHOTON-ABSORBING RECORDING/REPRODUCING METHOD, AND TWO-PHOTON-ABSORBING RECORDING/REPRODUCING APPARATUS

#133
20090297955
2009-12-03

OPTICAL RECORDING COMPOSITION, HOLOGRAPHIC RECORDING MEDIUM, AND METHOD OF RECORDING AND REPRODUCING INFORMATION

#134
20090291391
2009-11-26

OPTICAL INFORMATION-RECORDING MEDIUM, METHOD FOR MANUFACTURING OPTICAL INFORMATION-RECORDING MEDIUM, METHOD FOR VISIBLE INFORMATION RECORDING, USE OF MIXTURE, AND MIXTURE

#135
20090291247
2009-11-26

OPTICAL RECORDING MEDIUM AND PRODUCTION METHOD THEREOF

#136
20090270636
2009-10-29

Optical recording material

#137
20090269543
2009-10-29

OPTICAL RECORDING MEDIUM

#138
20090269541
2009-10-29

Optical recording material, chalcone type compounds and metal complexes

#139
20090263611
2009-10-22

Optical recording medium, optical recording material and metal complex compound

#140
20090253050
2009-10-08

Holographic storage media

#141
20090249381
2009-10-01

PLAYER-READABLE CODE ON OPTICAL MEDIA

#142
20090246687
2009-10-01

Azo-metal chelate dye and optical recording medium

#143
20090246443
2009-10-01

SIMULTANEOUS TWO-PHOTON ABSORPTION THREE-DIMENSIONAL OPTICAL RECORDING MEDIUM AND SIMULTANEOUS TWO-PHOTON THREE-DIMENSIONAL OPTICAL RECORDING METHOD

#144
20090238969
2009-09-24

Organic dye for recording layer and high density optical recording medium using the same

#145
20090233014
2009-09-17

Photoactive Film, Its Preparation And Use, And Preparation Of Surface Relief And Optically Anisotropic Structures By Irradiating Said Film

#146
20090231979
2009-09-17

OPTICAL RECORDING MEDIUM

#147
20090226658
2009-09-10

Optical Recording Medium

#148
20090209741
2009-08-20

Polyfunctional compound, optical recording material, optical recording medium, optical recording/reproducing apparatus, optical waveguide material, and photo-alignment film material

#149
20090207712
2009-08-20

OPTICAL RECORDING MEDIUM AND METHOD OF RECORDING VISIBLE INFORMATION

#150
20090202921
2009-08-13

OPTICAL RECORDING COMPOSITION AND HOLOGRAPHIC RECORDING MEDIUM

#151
20090202920
2009-08-13

OPTICAL RECORDING COMPOSITION AND HOLOGRAPHIC RECORDING MEDIUM

#152
20090202919
2009-08-13

Apparatus and methods for threshold control of photopolymerization for holographic data storage using at least two wavelengths

#153
20090197117
2009-08-06

Worm optical recording medium

#154
20090170009
2009-07-02

HOLOGRAPHIC RECORDING COMPOSITION AND HOLOGRAPHIC RECORDING MEDIUM

#155
20090170008
2009-07-02

HOLOGRAPHIC RECORDING COMPOSITION AND HOLOGRAPHIC RECORDING MEDIUM

#156
20090161521
2009-06-25

FILTER FOR OPTICAL RECORDING MEDIUM, METHOD FOR PRODUCING THE SAME, OPTICAL RECORDING MEDIUM, AND RECORDING AND REPRODUCING METHOD THEREFOR

#157
20090161516
2009-06-25

METHACRYLATE-BOUND PHOTOISMERIZABLE CHROMOPHORE, METHODS FOR ITS SYNTHESIS AND OF ITS INTERMEDIATES

#158
20090141611
2009-06-04

OPTICAL INFORMATION RECORDING MEDIUM

#159
20090135706
2009-05-28

Optical recording medium, and optical recording method and optical recording apparatus thereof

#160
20090135702
2009-05-28

OPTICAL RECORDING MEDIUM, OPTICAL RECORDING APPARATUS, OPTICAL RECORDING METHOD, AND OPTICAL REPRODUCING METHOD

#161
20090130367
2009-05-21

Cationic compound, dye compound and method of using the same, and optical information recording medium

#162
20090130366
2009-05-21

Optical Information-Recording Medium and Information-Recording Method

#163
20090129232
2009-05-21

Storage medium, reproducing method, and recording method

#164
20090116371
2009-05-07

Recording medium having a substrate containing microscopic pattern of parallel groove and land sections and recording/reproducing equipment therefor

#165
20090116370
2009-05-07

Recording medium having a substrate containing microscopic pattern of parallel groove and land sections and recording/reproducing equipment therefor

#166
20090098410
2009-04-16

Trimethine Dimer Compound and Optical Recording Medium Using the Same

#167
20090098329
2009-04-16

DUAL-LAYERED OPTICAL DISC

#168
20090097377
2009-04-16

Secured Optical Information Carrier, and Data Encryption Method and Apparatus for Recording Data in the Optical Information Carrier

#169
20090097085
2009-04-16

HOLOGRAM RECORDING MEDIUM

#170
20090092782
2009-04-09

Indole compound, optical filter and optical recording material

#171
20090092024
2009-04-09

Optical information recording medium, image-recording method and method of utilizing a dye

#172
20090086604
2009-04-02

Optical recording method, optical recording apparatus and optical recording medium

#173
20090082580
2009-03-26

Compositions and methods for storing holographic data

#174
20090081560
2009-03-26

Compositions and methods for storing holographic data

#175
20090081401
2009-03-26

OPTICAL RECORDING MEDIA

#176
20090080324
2009-03-26

Information recording layer of optical disc, optical disc and disc device

#177
20090061141
2009-03-05

Monomethine dye compound, optical information recording medium utilizing the compound and process for producing the same

#178
20090059763
2009-03-05

FILTER FOR OPTICAL RECORDING MEDIUM, OPTICAL RECORDING MEDIUM, METHOD FOR PRODUCING THE SAME, OPTICAL RECORDING METHOD AND OPTICAL REPRODUCING METHOD

#179
20090058982
2009-03-05

OPTICAL RECORDING MEDIUM AND METHOD OF RECORDING VISIBLE INFORMATION

#180
20090054560
2009-02-26

Method for preparing solid materials comprising immobilized proteorhodopsin

#181
20090053456
2009-02-26

Optical recording medium

#182
20090051988
2009-02-26

HOLOGRAPHIC RECORDING MEDIUM AND HOLOGRAPHIC RECORDING APPARATUS

#183
20090042105
2009-02-12

Sensitizer dyes for photoacid generating systems

#184
20090035505
2009-02-05

OPTICAL INFORMATION RECORDING MEDIUM AND METAL COMPLEX

#185
20090029092
2009-01-29

OPTICAL INFORMATION RECORDING MEDIUM

#186
20090029088
2009-01-29

Optical recording medium

#187
20090022017
2009-01-22

Recording medium having a substrate containing microscopic pattern of parallel groove and land sections and recording/reproducing equipment therefor

#188
20090022016
2009-01-22

Recording medium having a substrate containing microscopic pattern of parallel groove and land sections and recording/reproducing equipment therefor

#189
20080316890
2008-12-25

Optical recording medium, recording and reproducing method thereof, and optical recording apparatus

#190
20080291816
2008-11-27

Optical Recording Medium

#191
20080291811
2008-11-27

OPTICAL INFORMATON RECORDING MEDIUM AND METHOD FOR MAKING THE SAME

#192
20080291804
2008-11-27

Information recording layer of optical disc and optical disc

#193
20080267023
2008-10-30

Information recording medium

#194
20080260984
2008-10-23

Optical informaton recording medium

#195
20080259761
2008-10-23

Information recording medium

#196
20080258103
2008-10-23

Method for preparation of anisotropic materials

#197
20080247011
2008-10-09

Data storage method and device

#198
20080221355
2008-09-11

Method of producing near-infrared absorbing dye compound

#199
20080220339
2008-09-11

Film Forming Photosensitive Materials for the Light Induced Generation of Optical Anisotrophy

#200
20080219129
2008-09-11

Filter For Optical Recording Medium, Optical Recording Medium, Method For Producing the Same, Optical Recording Method and Optical Reproducing Method

#201
20080213693
2008-09-04

Optical information recording medium

#202
20080213625
2008-09-04

Optical Data Storage and Retrieval Based on Fluorescent and Photochromic Components

#203
20080212453
2008-09-04

OPTICAL INFORMATION RECORDING DEVICE, OPTICAL INFORMATION RECORDING METHOD, AND OPTICAL INFORMATION RECORDING MEDIUM

#204
20080205251
2008-08-28

Method and System For Data Recording and Reading in Multi-Photon Excitable Media

#205
20080199807
2008-08-21

OPTICAL INFORMATION RECORDING MEDIUM, METHOD OF RECORDING INFORMATION AND METHOD OF USING COMPOUND

#206
20080193700
2008-08-14

Metal Chelates and Their Use in Optical Recording Media Having High Storage Capacity

#207
20080182059
2008-07-31

Optical Recording Medium and Method of Producing the Same

#208
20080182058
2008-07-31

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

#209
20080160244
2008-07-03

Dye and recording media utilizing the same

#210
20080158627
2008-07-03

Method for storing holographic data

#211
20080152830
2008-06-26

Optical Recording Medium Comprising Molecules With Hydrogen Bonds

#212
20080144459
2008-06-19

METHOD AND APPARATUS FOR CONTROLLING ACCESS TO STORAGE MEDIA

#213
20080138740
2008-06-12

Cyanine compound, optical recording material using the same and optical recording medium

#214
20080130460
2008-06-05

METHOD AND APPARATUS FOR CONTROLLING ACCESS TO STORAGE MEDIA

#215
20080123512
2008-05-29

Optical Recording Medium

#216
20080117785
2008-05-22

Method For Multiphoton-Ionizing Organic Molecule Supported By Solid Carrier

#217
20080108799
2008-05-08

Use of thiazolyl-pyridinium based dyes in optical layers for optical data recording

#218
20080095967
2008-04-24

Optical Recording Materials Having High Storage Density

#219
20080090174
2008-04-17

Novel Oxonol Dye Compounds and Optical Information Recording Medium

#220
20080084801
2008-04-10

Optical pickup apparatus and optical reproducing method

#221
20080068970
2008-03-20

Optical-recording medium, method for producing the same, and method for recording and reproducing optical-recording

#222
20080067478
2008-03-20

Diimmonium compound and use thereof

#223
20080066090
2008-03-13

Storage Media Access Control Method and System

#224
20080057404
2008-03-06

Hologram recording material, process for producing the same and hologram recording medium

#225
20080050672
2008-02-28

LIGHT ACTIVATED CONTRAST SYSTEMS USING MASKED DEVELOPERS FOR OPTICAL DATA RECORDING

#226
20080033179
2008-02-07

Optical recording material and optical recording medium

#227
20080021128
2008-01-24

Radiation-curable acrylate composition

#228
20080019261
2008-01-24

INFORMATION RECORDING MEDIUM, INFORMATION RECORDING/PLAYBACK APPARATUS, INSPECTION METHOD OF INFORMATION RECORDING MEDIUM, AND INSPECTION APPARATUS OF INFORMATION RECORDING MEDIUM

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20080014401
2008-01-17

Optical information-recording medium and method for producing the same

#230
20080013138
2008-01-17

Hologram recording material, hologram recording medium and hologram recording method

#231
20080012161
2008-01-17

Apparatus and method for producing optical data carriers

#232
20080011853
2008-01-17

Product Packaging Including Digital Data

#233
20080002562
2008-01-03

WRITE ONCE INFORMATION RECORDING MEDIUM AND DISK APPARATUS

#234
20070300248
2007-12-27

New Monosubstituted Squaric Acid Metal Complex Dyes and Their Use in Optical Layers for Optical Data Recording

#235
20070286061
2007-12-13

Optical Information Medium

#236
20070286059
2007-12-13

Optical Information Recording Medium and Optical Information Recording Method

#237
20070283377
2007-12-06

Two-Layered Optical Recordable Medium, Recording and Reproducing Method Thereof, and Optical Recording and Reproducing Apparatus Using the Same

#238
20070281123
2007-12-06

Optical disc, information recording method, and information reproducing method

#239
20070280095
2007-12-06

OPTICAL DISC, INFORMATION RECORDING METHOD, INFORMATION REPRODUCING METHOD, AND DISC DRIVE

#240
20070280094
2007-12-06

Optical recording medium having intermediate layer of prescribed thickness and thickness range for use with 405nm laser

#241
20070280093
2007-12-06

Optical recording medium, information recording method, and information reproducing method

#242
20070280092
2007-12-06

Optical recording medium, information recording method, and information reproducing method

#243
20070275206
2007-11-29

Optical recording medium

#244
20070269742
2007-11-22

OPTICAL INFORMATION RECORDING MEDIUM AND METHOD OF PRODUCING THE SAME

#245
20070269670
2007-11-22

Multilayered structures and their use as optical storage media

#246
20070269652
2007-11-22

Optical Disk

#247
20070269628
2007-11-22

Optical recording medium, recording and reproducing method thereof, and optical recording and reproducing apparatus

#248
20070259294
2007-11-08

Cyanine compound and optical recording materials

#249
20070255058
2007-11-01

Heterocyclic compounds and optical recording materials

#250
20070248890
2007-10-25

Index Contrasting-Photoactive Polymerizable Materials, and Articles and Methods Using Same

#251
20070248782
2007-10-25

High-capacity optical storage media

#252
20070238026
2007-10-11

Holographic recording composition, optical recording medium and optical recording method

#253
20070231527
2007-10-04

Optical Recording Medium and Method for Producing Same

#254
20070224541
2007-09-27

Holographic recording medium

#255
20070223348
2007-09-27

Optical recording method, optical recording apparatus and optical recording medium

#256
20070202290
2007-08-30

DATA-PROTECTED DIGITAL RECORDING MEDIA

#257
20070195674
2007-08-23

Recording method for dye-based recordable DVD medium and recording apparatus

#258
20070184232
2007-08-09

Optical recording materials having high storage density

#259
20070177490
2007-08-02

Read-once record medium

#260
20070154674
2007-07-05

Recordable optical media with thermal buffer layer

#261
20070153661
2007-07-05

Storage medium, reproducing method, and recording method

#262
20070147214
2007-06-28

Methods for storing holographic data and articles having enhanced data storage lifetime derived therefrom

#263
20070146835
2007-06-28

Methods for making holographic data storage articles

#264
20070145735
2007-06-28

Marking articles using a covert digitally watermarked image

#265
20070134594
2007-06-14

Fluorescent dye and structure and manufacturing method of fluorescent storage media using thereof

#266
20070133379
2007-06-14

Information storage medium including a system lead-in area, a connection area, a data lead-in area and a data area

#267
20070127329
2007-06-07

Methods for storing holographic data and articles having enhanced data storage lifetime derived therefrom

#268
20070115790
2007-05-24

Holographic recording medium and holographic recording process using the same

#269
20070113358
2007-05-24

Active and adaptive photochromic fibers, textiles and membranes

#270
20070105049
2007-05-10

Organic dye for recording layer and high density optical recording medium using the same

#271
20070104918
2007-05-10

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

#272
20070104080
2007-05-10

Storage medium including a burst cutting area (BCA)

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20070098950
2007-05-03

Information storage medium, reproducing method, and recording medium

#274
20070098949
2007-05-03

Storage medium, reproducing method, and recording method

#275
20070097469
2007-05-03

Methods for making holographic data storage articles

#276
20070092804
2007-04-26

Photopolymerizable medium comprising siloxane compounds that support cationic polymerization for holographic storage

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20070091784
2007-04-26

Storage medium including a burst cutting area (BCA)

#278
20070089122
2007-04-19

Information storage medium, reproducing method, and recording method

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20070087156
2007-04-19

INFORMATION STORAGE MEDIUM, REPRODUCING METHOD, AND RECORDING METHOD

#280
20070077522
2007-04-05

Optical recording medium, method for reproducing information and optical information reproducing apparatus

#281
20070072124
2007-03-29

Optical recording composition, production method thereof and optical recording medium

#282
20070065758
2007-03-22

Multi-stack optical storage medium

#283
20070054219
2007-03-08

Azo-metal chelate dye and optical recording medium

#284
20070047287
2007-03-01

Method and apparatus for storing a three-dimensional arrangement of data bits in a solid-state body

#285
20070047038
2007-03-01

Hologram recording method, hologram recording material, optical recording medium

#286
20070042152
2007-02-22

High-capacity optical storage media

#287
20070037094
2007-02-15

Information storage medium, and reproducing method and recording method therefor

#288
20070025234
2007-02-01

Write-once type information storage medium (disk structure of recording type information storage medium having structure in which recording layer formed on transparent susbstrate is defined as inside), and information reproducing method or information recording method as well as storage medium manufacturing

#289
20070020562
2007-01-25

Optical information-recording medium, novel oxonol compound and method of recording information

#290
20070014963
2007-01-18

METAL ALLOYS FOR THE REFLECTIVE LAYER OF AN OPTICAL STORAGE MEDIUM

#291
20070009825
2007-01-11

Bisstyryl compound and high density recording media utilizing the same

#292
20070003873
2007-01-04

Bis (indolestyryl) compound and high density recording media utilizing the same

#293
20060292327
2006-12-28

Method for evaluating dye component suitability for optical recording media, optical recording material and optical recording medium

#294
20060291356
2006-12-28

Information storage medium, reproducing method, and recording method

#295
20060286338
2006-12-21

Optical information-recording medium, novel oxonol compound and method of recording information

#296
20060276651
2006-12-07

Metal complexes

#297
20060270755
2006-11-30

Three-dimensional optical data storage in fluorescent dye-doped photopolymer

#298
20060246375
2006-11-02

Information recording medium and its manufacturing method,recording/preproducing method, and optical information recording/reproducing device

#299
20060240214
2006-10-26

Limited play optical devices with interstitial reactive layer and methods of making same

#300
20060235210
2006-10-19

Azo metal dyes and optical data carrier containing one such azo metal dye as a light absorbing compound in the information layer