as cations

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CPC
G11B7/2498

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GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B7/00Recording or reproducing by optical means

Current Industry

G11B7/2498as cations

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Photochromic composite material
- Patent number 8,617,435
- Issue date Dec 31, 2013
- Centre National de la Recherche Scientifique CNRS
- Isabelle Malfant
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Organic salt compound, and optical recording material and optical r...
- Patent number 8,507,689
- Issue date Aug 13, 2013
- Adeka Corporation
- Tatsuya Ishida
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording material, chalcone type compounds and metal compl...
- Patent number 8,277,920
- Issue date Oct 2, 2012
- Adeka Corporation
- Toru Yano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical recording material
- Patent number 8,030,494
- Issue date Oct 4, 2011
- Adeka Corporation
- Toru Yano
- 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
Recording medium for optical data storage devices, method for produ...
- Patent number 6,743,494
- Issue date Jun 1, 2004
- Interaxia AG
- Atanas Zafirov
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and process for producing the same
- Patent number 6,383,596
- Issue date May 7, 2002
- TDK Corporation
- Hiroyuki Arioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording medium
- Patent number 6,218,072
- Issue date Apr 17, 2001
- Taiyo Yuden Co., Ltd.
- Kunihiro Otaguro
- G11 - INFORMATION STORAGE
Information Patent Grant
Phenanthridine derivatives and metal complexes thereof used for tra...
- Patent number 5,919,928
- Issue date Jul 6, 1999
- Nippon Paper Industries, Co., Ltd.
- Reiji Ohashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acridine derivative metal complexes used for transparent recording...
- Patent number 5,892,042
- Issue date Apr 6, 1999
- Nippon Paper Industries Co., Ltd.
- Reiji Ohashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical recording medium
- Patent number 5,858,613
- Issue date Jan 12, 1999
- TDK Corporation
- Atsushi Monden
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Acridine derivatives and metal complexes thereof used for transpare...
- Patent number 5,792,863
- Issue date Aug 11, 1998
- Nippon Paper Industries Co., Ltd.
- Reiji Ohashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical recording medium using formazan metal complex dye and photo...
- Patent number 5,604,004
- Issue date Feb 18, 1997
- TDK Corporation
- Takahiko Suzuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording elements having recording layers containing mixtu...
- Patent number 5,547,728
- Issue date Aug 20, 1996
- Eastman Kodak Company
- Michael P. Cunningham
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium comprising a dye-incorporated composition
- Patent number 5,389,419
- Issue date Feb 14, 1995
- Mitsubishi Kasei Corporation
- Shuichi Maeda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photochemical generation of dyes
- Patent number 5,389,498
- Issue date Feb 14, 1995
- Minnesota Mining and Manufacturing Company
- Richard J. Ellis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dye-incorporated composition
- Patent number 5,330,542
- Issue date Jul 19, 1994
- Mitsubishi Kasei Corporation
- Shuichi Maeda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical information recording medium using metallized formazan dyes
- Patent number 5,294,471
- Issue date Mar 15, 1994
- Eastman Kodak Company
- Steven Evans
- G11 - INFORMATION STORAGE
Information Patent Grant
Metal-containing indoaniline compound and optical recording medium...
- Patent number 4,990,433
- Issue date Feb 5, 1991
- Mitsubishi Kasei Corporation
- Katsuhira Yoshida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metal-containing indoaniline compound and optical recording medium...
- Patent number 4,954,420
- Issue date Sep 4, 1990
- Mitsubishi Kasei Corporation
- Shuichi Maeda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metal-containing indoaniline compound and optical recording medium...
- Patent number 4,873,332
- Issue date Oct 10, 1989
- Mitsubishi Chemical Industries Limited
- Katsuhira Yoshida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Infrared absorbent and optical material using the same
- Patent number 4,791,023
- Issue date Dec 13, 1988
- Fuji Photo Film Co., Ltd.
- Yoshiaki Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical information recording medium
- Patent number 4,656,121
- Issue date Apr 7, 1987
- Ricoh Co., Ltd.
- Tsutomu Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Oxachalcogenazole dyes and processes for their preparation
- Patent number 4,599,410
- Issue date Jul 8, 1986
- Eastman Kodak Company
- Wolfgang H. H. Gunther
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PHOTOCHROMIC COMPOSITE MATERIAL
- Publication number 20120032123
- Publication date Feb 9, 2012
- Centre National De La Recherche Scientifique-cnrs
- Isabelle Malfant
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC SALT COMPOUND, AND OPTICAL RECORDING MATERIAL AND OPTICAL R...
- Publication number 20120016134
- Publication date Jan 19, 2012
- ADEKA CORPORATION
- Tatsuya Ishida
- G11 - INFORMATION STORAGE
Information Patent Application
TWO-PHOTON-ABSORBING RECORDING MEDIUM, TWO-PHOTON-ABSORBING RECORDI...
- Publication number 20090303855
- Publication date Dec 10, 2009
- FUJIFILM Corporation
- Masaharu Akiba
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL RECORDING MATERIAL
- Publication number 20090270636
- Publication date Oct 29, 2009
- Adeka Corporation
- Toru Yano
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL RECORDING MATERIAL, CHALCONE TYPE COMPOUNDS AND METAL COMPL...
- Publication number 20090269541
- Publication date Oct 29, 2009
- ADEKA CORPORATION
- Toru Yano
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OPTICAL INFORMATION RECORDING MEDIUM AND INFORMATION RECORDING METHOD
- Publication number 20090052299
- Publication date Feb 26, 2009
- FUJIFILM Corporation
- Tetsuya Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING MEDIUM AND METAL COMPLEX
- Publication number 20090035505
- Publication date Feb 5, 2009
- FUJIFILM Corporation
- Kousuke Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
- Publication number 20090029092
- Publication date Jan 29, 2009
- FUJIFILM CORPORATION
- Kousuke Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING MEDUM AND AZO-METAL COMPLEX DYE
- Publication number 20080081285
- Publication date Apr 3, 2008
- FUJIFILM CORPORATION
- Kousuke WATANABE
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING MEDIUM AND METHOD FOR PRODUCING THE SAME
- Publication number 20080008850
- Publication date Jan 10, 2008
- Takuo KODAIRA
- 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
High-Capacity Optical Storage Media
- Publication number 20070248782
- Publication date Oct 25, 2007
- Jean-Pierre Bacher
- 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
High-capacity optical storage media
- Publication number 20070042152
- Publication date Feb 22, 2007
- Jean-Marie Adam
- G11 - INFORMATION STORAGE
Information Patent Application
Metal complexes
- Publication number 20060276651
- Publication date Dec 7, 2006
- Urs Lehmann
- G11 - INFORMATION STORAGE
Information Patent Application
Azo metal dyes and optical data carrier containing one such azo met...
- Publication number 20060235210
- Publication date Oct 19, 2006
- Horst Berneth
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording material and optical recording medium
- Publication number 20060141203
- Publication date Jun 29, 2006
- TDK Corporation
- Atsushi Monden
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording material
- Publication number 20030224293
- Publication date Dec 4, 2003
- ASAHI DENKA KOGYO KABUSHIKI KAISHA
- Keiji Oya
- G11 - INFORMATION STORAGE

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Photochromic composite material

Organic salt compound, and optical recording material and optical r...

Optical recording material, chalcone type compounds and metal compl...

Optical recording material

High-capacity optical storage media

Recording medium for optical data storage devices, method for produ...

Optical recording medium and process for producing the same

Optical information recording medium

Phenanthridine derivatives and metal complexes thereof used for tra...

Acridine derivative metal complexes used for transparent recording...

Optical recording medium

Acridine derivatives and metal complexes thereof used for transpare...

Optical recording medium using formazan metal complex dye and photo...

Optical recording elements having recording layers containing mixtu...

Optical recording medium comprising a dye-incorporated composition

Photochemical generation of dyes

Dye-incorporated composition

Optical information recording medium using metallized formazan dyes

Metal-containing indoaniline compound and optical recording medium...

Metal-containing indoaniline compound and optical recording medium...

Metal-containing indoaniline compound and optical recording medium...

Infrared absorbent and optical material using the same

Optical information recording medium

Oxachalcogenazole dyes and processes for their preparation

Patents Applicationslast 30 patents

PHOTOCHROMIC COMPOSITE MATERIAL

ORGANIC SALT COMPOUND, AND OPTICAL RECORDING MATERIAL AND OPTICAL R...

TWO-PHOTON-ABSORBING RECORDING MEDIUM, TWO-PHOTON-ABSORBING RECORDI...

OPTICAL RECORDING MATERIAL

OPTICAL RECORDING MATERIAL, CHALCONE TYPE COMPOUNDS AND METAL COMPL...

OPTICAL INFORMATION RECORDING MEDIUM AND INFORMATION RECORDING METHOD

OPTICAL INFORMATION RECORDING MEDIUM AND METAL COMPLEX

OPTICAL INFORMATION RECORDING MEDIUM

OPTICAL INFORMATION RECORDING MEDUM AND AZO-METAL COMPLEX DYE

OPTICAL INFORMATION RECORDING MEDIUM AND METHOD FOR PRODUCING THE SAME

New Monosubstituted Squaric Acid Metal Complex Dyes and Their Use i...

High-Capacity Optical Storage Media

Optical recording materials having high storage density

High-capacity optical storage media

Metal complexes

Azo metal dyes and optical data carrier containing one such azo met...

Optical recording material and optical recording medium

Optical recording material