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G11B7/2575
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PHYSICS
G11
Information storage
G11B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B7/00
Recording or reproducing by optical means
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G11B7/2575
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Patents Grants
last 30 patents
Information
Patent Grant
Cationic compound, dye compound and method of using the same, and o...
Patent number
8,039,630
Issue date
Oct 18, 2011
FUJIFILM Corporation
Kazumi Nii
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optical information recording medium
Patent number
8,012,559
Issue date
Sep 6, 2011
Panasonic Corporation
Hideo Kusada
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium
Patent number
8,014,262
Issue date
Sep 6, 2011
Taiyo Yuden Co., Ltd.
Fumi Hara
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium, and method and apparatus for optical reco...
Patent number
7,920,454
Issue date
Apr 5, 2011
Ricoh Company, Ltd.
Hiroyuki Iwasa
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium
Patent number
7,867,595
Issue date
Jan 11, 2011
Taiyo Yuden Co., Ltd.
Takeshi Otsu
G11 - INFORMATION STORAGE
Information
Patent Grant
High-capacity optical storage media
Patent number
7,754,863
Issue date
Jul 13, 2010
Ciba Specialty Chemicals Corp.
Jean-Pierre Bacher
G11 - INFORMATION STORAGE
Information
Patent Grant
Use of thiazolyl-pyridinium based dyes in optical layers for optica...
Patent number
7,655,767
Issue date
Feb 2, 2010
Clariant Finance (BVI) Limited
Andre Weiss
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for recording dye based recordable DVD media and process...
Patent number
7,646,692
Issue date
Jan 12, 2010
Ricoh Company, Ltd.
Tomomi Ishimi
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium
Patent number
7,537,881
Issue date
May 26, 2009
FUJIFILM Corporation
Hisashi Mikoshiba
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium, recording and reproducing method, and rec...
Patent number
7,532,556
Issue date
May 12, 2009
Ricoh Company, Ltd.
Soh Noguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium
Patent number
7,504,197
Issue date
Mar 17, 2009
FUJIFILM Corporation
Hisashi Mikoshiba
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium, and, method and apparatus for optical rec...
Patent number
7,439,008
Issue date
Oct 21, 2008
Ricoh Company, Ltd.
Tatsuya Tomura
G11 - INFORMATION STORAGE
Information
Patent Grant
Write-once-read-many optical recording media and process for record...
Patent number
7,413,788
Issue date
Aug 19, 2008
Ricoh Company, Ltd.
Noboru Sasa
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium
Patent number
7,410,681
Issue date
Aug 12, 2008
Ricoh Company, Ltd.
Takuo Ohishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium
Patent number
7,397,755
Issue date
Jul 8, 2008
Sharp Kabushiki Kaisha
Nobuyuki Takamori
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical storage system optical storage medium and use of such a medium
Patent number
7,394,751
Issue date
Jul 1, 2008
Koninklijke Philips Electronics N.V.
Ronald Joseph Antonius Van Den Oetelaar
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and reproducing method for dye based recordable optical r...
Patent number
7,385,899
Issue date
Jun 10, 2008
Ricoh Company, Ltd.
Tatsuya Tomura
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording method
Patent number
7,378,140
Issue date
May 27, 2008
FUJIFILM Corporation
Michihiro Shibata
G11 - INFORMATION STORAGE
Information
Patent Grant
Holographic recording medium
Patent number
7,359,306
Issue date
Apr 15, 2008
Kabushiki Kaisha Toshiba
Kazuki Matsumoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Storage medium for data
Patent number
7,314,658
Issue date
Jan 1, 2008
General Electric Company
Irene Dris
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium and method for recording infor...
Patent number
7,241,555
Issue date
Jul 10, 2007
FUJIFILM Corporation
Tetsuya Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium
Patent number
7,160,589
Issue date
Jan 9, 2007
Ricoh Company, Ltd.
Takuo Ohishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Holographic recording medium and holographic recording medium manuf...
Patent number
7,095,536
Issue date
Aug 22, 2006
Kabushiki Kaisha Toshiba
Akiko Hirao
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical storage media and fabrication method thereof
Patent number
7,087,283
Issue date
Aug 8, 2006
Industrial Technology Research Institute
Shin-Shin Wang
G11 - INFORMATION STORAGE
Information
Patent Grant
Storage medium for data
Patent number
7,029,742
Issue date
Apr 18, 2006
General Electric
Irene Dris
G11 - INFORMATION STORAGE
Information
Patent Grant
Holographic recording medium and holographic recording medium manuf...
Patent number
7,031,037
Issue date
Apr 18, 2006
Kabushiki Kaisha Toshiba
Akiko Hirao
G11 - INFORMATION STORAGE
Information
Patent Grant
Multilayered optical information-recording media and process for ma...
Patent number
6,973,021
Issue date
Dec 6, 2005
JVC Victor Co. of Japan
Tetsuya Kondo
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk and method of producing the same
Patent number
6,957,444
Issue date
Oct 18, 2005
Victor Company of Japan, Ltd.
Takeo Kojima
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Write-once-read-many optical recording media and process for record...
Patent number
6,933,032
Issue date
Aug 23, 2005
Ricoh Company, Ltd.
Noboru Sasa
G11 - INFORMATION STORAGE
Information
Patent Grant
Super-resolution recordable optical disk
Patent number
6,920,640
Issue date
Jul 19, 2005
Industrial Technology Research Institute
Wei-Chih Hsu
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
ULTRAVIOLET CURABLE COMPOSITION FOR OPTICAL DISC AND OPTICAL DISC
Publication number
20120099412
Publication date
Apr 26, 2012
Atsushi Oshio
G02 - OPTICS
Information
Patent Application
MULTILAYER INFORMATION RECORDING MEDIUM, AND APPARATUS AND METHOD F...
Publication number
20120013675
Publication date
Jan 19, 2012
Eiichi ITO
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM AND METHOD FOR MANUFACTURING SAME
Publication number
20100255347
Publication date
Oct 7, 2010
Yuuko Tomekawa
G11 - INFORMATION STORAGE
Information
Patent Application
PENTAMETHINE CYANINE AZO COMPLEX DYE COMPOUNDS FOR OPTICAL DATA REC...
Publication number
20100162495
Publication date
Jul 1, 2010
Cédric Klein
C07 - ORGANIC CHEMISTRY
Information
Patent Application
USE OF INDOLIMIUM DIAZAMETHINE CATIONS FOR OPTICAL DATA RECORDING
Publication number
20100093983
Publication date
Apr 15, 2010
Cédric Klein
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PYRIDINONE BASED AZO DYES AND THIER METAL COMPLEX SALTS
Publication number
20100075098
Publication date
Mar 25, 2010
Lars Luecke
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Multilayer Information Recording Medium, and Apparatus and Method f...
Publication number
20100059176
Publication date
Mar 11, 2010
Eiichi Ito
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
Publication number
20090317581
Publication date
Dec 24, 2009
Hideo Kusada
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL RECORDING MEDIUM AND PRODUCTION METHOD THEREOF
Publication number
20090291247
Publication date
Nov 26, 2009
FUJIFILM CORPORATION
Hiroshi Nagate
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording medium, and optical recording method and optical...
Publication number
20090135706
Publication date
May 28, 2009
Soh Noguchi
G11 - INFORMATION STORAGE
Information
Patent Application
CATIONIC COMPOUND, DYE COMPOUND AND METHOD OF USING THE SAME, AND O...
Publication number
20090130367
Publication date
May 21, 2009
FUJIFILM CORPORATION
Kazumi Nii
C07 - ORGANIC CHEMISTRY
Information
Patent Application
OPTICAL RECORDING MEDIUM
Publication number
20090116372
Publication date
May 7, 2009
TDK Corporation
Syuji Tsukamoto
G11 - INFORMATION STORAGE
Information
Patent Application
Photocurable Resin Composition
Publication number
20080318075
Publication date
Dec 25, 2008
HITACHI CHEMICAL CO., Ltd.
Katsunori Hayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
Publication number
20080259762
Publication date
Oct 23, 2008
Taiyo Yuden Co., Ltd.
Fumi Hara
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
Publication number
20080213693
Publication date
Sep 4, 2008
FUJIFILM Corporation
Hisashi MIKOSHIBA
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL RECORDING MEDIUM
Publication number
20080192620
Publication date
Aug 14, 2008
TDK Corporation
Syuji Tsukamoto
G11 - INFORMATION STORAGE
Information
Patent Application
Pyridine N-Oxide Based Azo Dyes And Their Metal Complexes For Use I...
Publication number
20080142759
Publication date
Jun 19, 2008
Christophe Pays
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
Publication number
20080118698
Publication date
May 22, 2008
Takeshi OTSU
G11 - INFORMATION STORAGE
Information
Patent Application
Use Of Thiazolyl-Pyridinium Based Dyes In Optical Layers For Optica...
Publication number
20080108799
Publication date
May 8, 2008
Andre Weiss
G11 - INFORMATION STORAGE
Information
Patent Application
Optical Recording Materials Having High Storage Density
Publication number
20080095967
Publication date
Apr 24, 2008
Kazuhiko Kunimoto
G11 - INFORMATION STORAGE
Information
Patent Application
Optical Recording Medium
Publication number
20080080361
Publication date
Apr 3, 2008
Hiroshi Kawai
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
Publication number
20080081284
Publication date
Apr 3, 2008
FUJIFILM CORPORATION
Kousuke WATANABE
G11 - INFORMATION STORAGE
Information
Patent Application
Record Carrier And Methods For Writting A Record Carrier
Publication number
20080019238
Publication date
Jan 24, 2008
Koninklijke Philips Electronics, N.V.
Erwin Rinaldo Meinders
G11 - INFORMATION STORAGE
Information
Patent Application
New Monosubstituted Squaric Acid Metal Complex Dyes and Their Use i...
Publication number
20070300248
Publication date
Dec 27, 2007
Andre Weiss
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Optical Data Carrier with a Thermochromic Layer
Publication number
20070292678
Publication date
Dec 20, 2007
Koninklijke Philips Electronics, N.V.
Rifat Ata Mustafa Hikmet
G11 - INFORMATION STORAGE
Information
Patent Application
High-Capacity Optical Storage Media
Publication number
20070248782
Publication date
Oct 25, 2007
Jean-Pierre Bacher
G11 - INFORMATION STORAGE
Information
Patent Application
Holographic recording medium, recording method thereof, reading met...
Publication number
20070243472
Publication date
Oct 18, 2007
VICTOR COMPANY OF JAPAN, LIMITED
Toshio Ando
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL RECORDING MEDIUM
Publication number
20070206484
Publication date
Sep 6, 2007
TDK Corporation
Syuji Tsukamoto
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording materials having high storage density
Publication number
20070184232
Publication date
Aug 9, 2007
Ryuichi Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
Optical component, optical recording medium, and manufacturing meth...
Publication number
20070103751
Publication date
May 10, 2007
TDK Corporation
Tetsuro Mizushima
G11 - INFORMATION STORAGE