ClassID:

198211

G11B7/2495 - 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 organometallic compounds as anions

Recent Application in this class:
#1
20140376354
2014-12-25

Information storage medium, reproducing method, and recording method

#2
20140177414
2014-06-26

Information storage medium, reproducing method, and recording method

#3
20120195179
2012-08-02

OPTICAL DISC, INFORMATION RECORDING METHOD, AND INFORMATION REPRODUCING METHOD

#4
20120026854
2012-02-02

Optical recording medium for writing data using multiple pulses

#5
20120026851
2012-02-02

Optical recording medium for writing data using multiple pulses

#6
20120016134
2012-01-19

Organic salt compound, and optical recording material and optical recording medium using the organic salt compound

#7
20120011526
2012-01-12

Information storage medium, reproducing method, and recording method

#8
20120011525
2012-01-12

Information storage medium, reproducing method, and recording method

#9
20120005700
2012-01-05

Information storage medium, reproducing method, and recording method

#10
20120005699
2012-01-05

Information storage medium, reproducing method, and recording method

#11
20120002531
2012-01-05

Information storage medium, reproducing method, and recording method

#12
20120002530
2012-01-05

Information storage medium, reproducing method, and recording method

#13
20120002529
2012-01-05

Information storage medium, reproducing method, and recording method

#14
20110212287
2011-09-01

STORAGE MEDIUM, REPRODUCING METHOD, AND RECORDING METHOD

#15
20110207050
2011-08-25

STORAGE MEDIUM, REPRODUCING METHOD, AND RECORDING METHOD

#16
20110177281
2011-07-21

Optical information recording medium, method of recording information and azo metal complex dye

#17
20110141872
2011-06-16

STORAGE MEDIUM, REPRODUCING METHOD, AND RECORDING METHOD

#18
20100329099
2010-12-30

Storage medium, reproducing method, and recording method

#19
20100309772
2010-12-09

Storage medium, reproducing method, and recording method

#20
20100302926
2010-12-02

Storage medium, reproducing method, and recording method

#21
20100290327
2010-11-18

Storage medium, reproducing method, and recording method

#22
20100246366
2010-09-30

Optical recording medium for writing data using multiple pulses

#23
20100239962
2010-09-23

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

#24
20100232277
2010-09-16

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

#25
20100204474
2010-08-12

Cyanine compounds

#26
20100173114
2010-07-08

OPTICAL RECORDING MEDIUM AND AZACYANINE DYE

#27
20100162495
2010-07-01

PENTAMETHINE CYANINE AZO COMPLEX DYE COMPOUNDS FOR OPTICAL DATA RECORDING

#28
20100093983
2010-04-15

USE OF INDOLIMIUM DIAZAMETHINE CATIONS FOR OPTICAL DATA RECORDING

#29
20100086724
2010-04-08

ORGANIC DYE COMPOUND AND HIGH DENSITY OPTICAL RECORDING MEDIUM INCLUDING THE SAME

#30
20100080947
2010-04-01

OPTICAL RECORDING MEDIUM

#31
20100075098
2010-03-25

PYRIDINONE BASED AZO DYES AND THIER METAL COMPLEX SALTS

#32
20100074082
2010-03-25

Optical information recording medium and azo metal complex dye

#33
20100047509
2010-02-25

ORGANIC DYE COMPOUND AND HIGH DENSITY OPTICAL RECORDING MEDIUM INCLUDING THE SAME

#34
20090324891
2009-12-31

RECORDABLE INFORMATION RECORDING MEDIUM

#35
20090296554
2009-12-03

Indolium compound and optical recording material

#36
20090269543
2009-10-29

OPTICAL RECORDING MEDIUM

#37
20090269541
2009-10-29

Optical recording material, chalcone type compounds and metal complexes

#38
20090234122
2009-09-17

CYANINE DYE AND OPTICAL RECORDING MEDIUM

#39
20090226658
2009-09-10

Optical Recording Medium

#40
20090154332
2009-06-18

Optical information recording medium and manufacturing method thereof

#41
20090130593
2009-05-21

STABILIZER FOR ENHANCING PERFORMANCE OF OPTICAL RECORDING LAYER AND HIGH DENSITY OPTICAL RECORDING MEDIUM USING THE SAME

#42
20090130367
2009-05-21

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

#43
20090129232
2009-05-21

Storage medium, reproducing method, and recording method

#44
20090116372
2009-05-07

OPTICAL RECORDING MEDIUM

#45
20090098410
2009-04-16

Trimethine Dimer Compound and Optical Recording Medium Using the Same

#46
20090092783
2009-04-09

Optical information recording medium

#47
20090092782
2009-04-09

Indole compound, optical filter and optical recording material

#48
20090092035
2009-04-09

Optical recording medium capable of using wide ranges of linear velocity recording

#49
20090092024
2009-04-09

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

#50
20090061141
2009-03-05

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

#51
20090054652
2009-02-26

Cyanine compound and optical recording material

#52
20090029092
2009-01-29

OPTICAL INFORMATION RECORDING MEDIUM

#53
20090029088
2009-01-29

Optical recording medium

#54
20090022931
2009-01-22

INFORMATION RECORDING MEDIUM

#55
20080310280
2008-12-18

INFORMATION RECORDING MEDIUM AND DISK APPARATUS USING THE MEDIUM

#56
20080247304
2008-10-09

INFORMATION RECORDING MEDIUM

#57
20080207918
2008-08-28

Cyanine compounds, optical filters, and optical recording materials

#58
20080193700
2008-08-14

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

#59
20080192620
2008-08-14

OPTICAL RECORDING MEDIUM

#60
20080138740
2008-06-12

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

#61
20080108799
2008-05-08

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

#62
20080081286
2008-04-03

Optical information recording medium and azo-metal complex dye

#63
20080081285
2008-04-03

OPTICAL INFORMATION RECORDING MEDUM AND AZO-METAL COMPLEX DYE

#64
20080033179
2008-02-07

Optical recording material and optical recording medium

#65
20080008850
2008-01-10

OPTICAL INFORMATION RECORDING MEDIUM AND METHOD FOR PRODUCING THE SAME

#66
20080002562
2008-01-03

WRITE ONCE INFORMATION RECORDING MEDIUM AND DISK APPARATUS

#67
20070300248
2007-12-27

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

#68
20070281123
2007-12-06

Optical disc, information recording method, and information reproducing method

#69
20070280095
2007-12-06

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

#70
20070259294
2007-11-08

Cyanine compound and optical recording materials

#71
20070248784
2007-10-25

RECORDABLE INFORMATION RECORDING MEDIUM AND DISK APPARATUS

#72
20070248782
2007-10-25

High-capacity optical storage media

#73
20070247998
2007-10-25

INFORMATION STORAGE MEDIUM, RECORDING METHOD, REPRODUCING METHOD, AND REPRODUCING APPARATUS

#74
20070219377
2007-09-20

Indolestyryl compound and high density recording media utilizing the same

#75
20070206484
2007-09-06

OPTICAL RECORDING MEDIUM

#76
20070184232
2007-08-09

Optical recording materials having high storage density

#77
20070098950
2007-05-03

Information storage medium, reproducing method, and recording medium

#78
20070098949
2007-05-03

Storage medium, reproducing method, and recording method

#79
20070097841
2007-05-03

INFORMATION STORAGE MEDIUM, RECORDING METHOD, REPRODUCING METHOD, AND REPRODUCING APPARATUS

#80
20070089122
2007-04-19

Information storage medium, reproducing method, and recording method

#81
20070087156
2007-04-19

INFORMATION STORAGE MEDIUM, REPRODUCING METHOD, AND RECORDING METHOD

#82
20070048486
2007-03-01

Dye material, optical recording medium using the same, and method of manufacturing the optical recording medium

#83
20070042152
2007-02-22

High-capacity optical storage media

#84
20070037094
2007-02-15

Information storage medium, and reproducing method and recording method therefor

#85
20070009825
2007-01-11

Bisstyryl compound and high density recording media utilizing the same

#86
20070008869
2007-01-11

Optical recording medium

#87
20070008848
2007-01-11

Information storage medium, recording method, reproducing method, and reproducing apparatus

#88
20070003873
2007-01-04

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

#89
20060292327
2006-12-28

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

#90
20060291356
2006-12-28

Information storage medium, reproducing method, and recording method

#91
20060286483
2006-12-21

Cyanine compounds, optical recording materials and optical recording media

#92
20060276651
2006-12-07

Metal complexes

#93
20060246253
2006-11-02

Optical recording material, optical recording material solution, optical recording medium, and method of manufacturing the same

#94
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

#95
20060233094
2006-10-19

Storage medium, reproducing method, and recording method

#96
20060233093
2006-10-19

Storage medium, reproducing method, and recording method

#97
20060210925
2006-09-21

Storage medium, reproducing method, and recording method

#98
20060190958
2006-08-24

Optical recording medium

#99
20060188818
2006-08-24

Storage medium, reproducing method, and recording method

#100
20060188817
2006-08-24

Storage medium, reproducing method, and recording method

#101
20060164946
2006-07-27

Recording and reproducing method for dye based recordable optical recording medium and apparatus using the same

#102
20060159882
2006-07-20

Optical recording materials having high storage density

#103
20060140106
2006-06-29

Optical recording material, optical recording medium and method for manufacturing optical recording medium

#104
20060114806
2006-06-01

Information storage medium

#105
20060046009
2006-03-02

Optical disk

#106
20060024615
2006-02-02

Optical recording medium

#107
20050287332
2005-12-29

Optical information recording medium

#108
20050240019
2005-10-27

Styryl dyes

#109
20050238840
2005-10-27

High-performance optical storage media

#110
20050227178
2005-10-13

Recording material for medium

#111
20050226135
2005-10-13

Write-once information recording medium

#112
20050219997
2005-10-06

Write-once information recording medium and coloring matter material therefor

#113
20050219996
2005-10-06

Write-once information recording medium

#114
20050219995
2005-10-06

Write-once information recording medium

#115
20050169160
2005-08-04

Optical information recording medium

#116
20050142490
2005-06-30

Optical recording material and optical recording medium

#117
20050100704
2005-05-12

Optical recording medium

#118
20050064335
2005-03-24

Indolestyryl compound for use in recording media and method for fabrication thereof

#119
20050063291
2005-03-24

Optical recording medium

#120
20050053863
2005-03-10

Stabilizers and anti-fade agents for use in infrared sensitive leuco dye compositions

#121
20050031993
2005-02-10

Cyanine compound, optical recording material, and optical recording medium

#122
20050019711
2005-01-27

Two-photon absorption dye-containing material, three-dimensional refractive index modulation material, three-dimensional absorption index modulation material and three-dimensional optical recording material

#123
20050003133
2005-01-06

Two-photon absorbing optical recording material and two-photon absorbing optical recording and reproducing method