of protective topcoat layers

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CPC
G11B7/254

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Parent Industries

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

Current Industry

G11B7/254of protective topcoat layers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Thin film comprising titanium oxide, and method of producing thin f...
- Patent number 11,651,790
- Issue date May 16, 2023
- JX Nippon Mining & Metals Corporation
- Hideo Takami
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
System consisting of two UV-curing dry-transfer coating layers for...
- Patent number 11,640,136
- Issue date May 2, 2023
- Covestro Deutschland AG
- Serguei Kostromine
- B32 - LAYERED PRODUCTS
Information Patent Grant
Film structure containing a photopolymer layer for holographic expo...
- Patent number 11,267,943
- Issue date Mar 8, 2022
- Covestro Deutschland AG
- Serguei Kostromine
- G11 - INFORMATION STORAGE
Information Patent Grant
Dielectric layer, optical recording medium, sputtering target and o...
- Patent number 10,971,183
- Issue date Apr 6, 2021
- Kobe Steel, Ltd.
- Yuki Tauchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Media, systems and methods for optical data storage
- Patent number 10,614,848
- Issue date Apr 7, 2020
- Shanghai Naguang Information Technology Corp.
- Min Gu
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 10,176,839
- Issue date Jan 8, 2019
- Sony Corporation
- Hiroshi Tabata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for atomic film data storage
- Patent number 9,805,763
- Issue date Oct 31, 2017
- Elwha LLC
- Hon Wah Chin
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording layer, information recording medium, and target
- Patent number 9,311,953
- Issue date Apr 12, 2016
- Sony Corporation
- Kotaro Kurokawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Holographic medium having a protective layer
- Patent number 9,195,215
- Issue date Nov 24, 2015
- Bayer Intellectual Property GmbH
- Marc-Stephan Weiser
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for atomic film data storage
- Patent number 9,177,592
- Issue date Nov 3, 2015
- Elwha LLC
- Hon Wah Chin
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for atomic film data storage
- Patent number 9,177,600
- Issue date Nov 3, 2015
- Elwha LLC
- Hon Wah Chin
- G11 - INFORMATION STORAGE
Information Patent Grant
Oxide sputtering target and protective film for optical recording m...
- Patent number 9,123,360
- Issue date Sep 1, 2015
- Mitsubishi Materials Corporation
- Atsushi Saito
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Magnetic media having graphene wear protection layers
- Patent number 9,105,284
- Issue date Aug 11, 2015
- Tyson York Winarski
- G11 - INFORMATION STORAGE
Information Patent Grant
Photo-curable transfer sheet, process for the preparation of optica...
- Patent number 8,916,335
- Issue date Dec 23, 2014
- Bridgestone Corporation
- Hideki Kitano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of producing recording medium, and recording medium
- Patent number 8,767,520
- Issue date Jul 1, 2014
- Sony Corporation
- Naoki Okawa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Optical disc and ultraviolet-curable composition for optical disc
- Patent number 8,722,315
- Issue date May 13, 2014
- DIC Corporation
- Daisuke Ito
- G11 - INFORMATION STORAGE
Information Patent Grant
Near-field optical disk having surface plasmon amplification by sti...
- Patent number 8,709,570
- Issue date Apr 29, 2014
- NATIONAL TAIWAN UNIVERSITY
- Din-Ping Tsai
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc shaped high density recording medium
- Patent number 8,709,571
- Issue date Apr 29, 2014
- Bayer MaterialScience AG
- Friedrich-Karl Bruder
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium, and method for producing optical recordin...
- Patent number 8,709,569
- Issue date Apr 29, 2014
- Sony Corporation
- Minoru Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc
- Patent number 8,703,264
- Issue date Apr 22, 2014
- DIC Corporation
- Atsushi Oshio
- G11 - INFORMATION STORAGE
Information Patent Grant
First-side dual-layer optical data storage disk and method of manuf...
- Patent number 8,685,621
- Issue date Apr 1, 2014
- Enhanced Data Solutions, LLC
- Brian Medower
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical media having graphene wear protection layers
- Patent number 8,663,771
- Issue date Mar 4, 2014
- Tyson York Winarski
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical data media containing an ultraviolet protection layer
- Patent number 8,563,110
- Issue date Oct 22, 2013
- Brigham Young University
- Robert C. Davis
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 8,535,775
- Issue date Sep 17, 2013
- Mitsubishi Kagaku Media Co., Ltd.
- Takashi Ohno
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film comprising titanium oxide as main component and sintered...
- Patent number 8,501,052
- Issue date Aug 6, 2013
- JX Nippon Mining & Metals Corporatoin
- Hideo Takami
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Optical information recording medium
- Patent number 8,437,243
- Issue date May 7, 2013
- Sharp Kabushiki Kaisha
- Hideharu Tajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium, method for manufacturing the same, an...
- Patent number 8,426,003
- Issue date Apr 23, 2013
- Panasonic Corporation
- Haruhiko Habuta
- G11 - INFORMATION STORAGE
Information Patent Grant
UV-curable composition for optical discs and optical disc
- Patent number 8,409,687
- Issue date Apr 2, 2013
- DIC Corporation
- Hirokazu Saito
- G11 - INFORMATION STORAGE
Information Patent Grant
Ultraviolet-curable resin composition and optical information recor...
- Patent number 8,334,039
- Issue date Dec 18, 2012
- DIC Corporation
- Mayumi Aoki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium, optical recording material and metal comp...
- Patent number 8,309,196
- Issue date Nov 13, 2012
- Mitsubishi Kagaku Media Co., Ltd.
- Takashi Miyazawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL RECORDING MEDIUM
- Publication number 20240339129
- Publication date Oct 10, 2024
- SONY GROUP CORPORATION
- MINORU KIKUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
FILM STRUCTURE CONTAINING A PHOTOPOLYMER LAYER FOR HOLOGRAPHIC EXPO...
- Publication number 20210292505
- Publication date Sep 23, 2021
- COVESTRO DEUTSCHLAND AG
- Serguei KOSTROMINE
- G11 - INFORMATION STORAGE
Information Patent Application
Thin Film Comprising Titanium Oxide, and Method of Producing Thin F...
- Publication number 20210174831
- Publication date Jun 10, 2021
- JX NIPPON MINING & METALS CORPORATION
- Hideo Takami
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SYSTEM CONSISTING OF TWO UV-CURING DRY-TRANSFER COATING LAYERS FOR...
- Publication number 20200166889
- Publication date May 28, 2020
- COVESTRO DEUTSCHLAND AG
- Serguei KOSTROMINE
- G11 - INFORMATION STORAGE
Information Patent Application
DIELECTRIC LAYER, OPTICAL RECORDING MEDIUM, SPUTTERING TARGET AND O...
- Publication number 20190355389
- Publication date Nov 21, 2019
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Yuki TAUCHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
KIT-OF-PARTS CONTAINING A SEALING LAYER AND A PHOTOPOLYMER
- Publication number 20180330753
- Publication date Nov 15, 2018
- COVESTRO DEUTSCHLAND AG
- Thomas FÄCKE
- G11 - INFORMATION STORAGE
Information Patent Application
MEDIA, SYSTEMS AND METHODS FOR OPTICAL DATA STORAGE
- Publication number 20180286455
- Publication date Oct 4, 2018
- Shanghai Naguang Information Technology Corp.
- Min GU
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEMS AND METHODS FOR ATOMIC FILM DATA STORAGE
- Publication number 20180053528
- Publication date Feb 22, 2018
- Elwha LLC
- Hon Wah Chin
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL RECORDING MEDIUM
- Publication number 20180047423
- Publication date Feb 15, 2018
- SONY CORPORATION
- HIROSHI TABATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Thin Film Comprising Titanium Oxide, and Method of Producing Thin F...
- Publication number 20150162045
- Publication date Jun 11, 2015
- JX NIPPON MINING & METALS CORPORATION
- Hideo Takami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
RECORDING LAYER, INFORMATION RECORDING MEDIUM, AND TARGET
- Publication number 20150132606
- Publication date May 14, 2015
- SONY CORPORATION
- Kotaro Kurokawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
OXIDE SPUTTERING TARGET AND PROTECTIVE FILM FOR OPTICAL RECORDING M...
- Publication number 20150010727
- Publication date Jan 8, 2015
- MITSUBISHI MATERIALS CORPORATION
- Atsushi Saito
- G11 - INFORMATION STORAGE
Information Patent Application
HOLOGRAPHIC MEDIUM HAVING A PROTECTIVE LAYER
- Publication number 20140295329
- Publication date Oct 2, 2014
- Bayer Intellectual Property GmbH
- Marc-Stephan Weiser
- G11 - INFORMATION STORAGE
Information Patent Application
LIGHT TRANSMITTIVE AlN PROTECTIVE LAYERS AND ASSOCIATED DEVICES AND...
- Publication number 20140134411
- Publication date May 15, 2014
- RiteDia Corporation
- Chien-Min Sung
- G11 - INFORMATION STORAGE
Information Patent Application
MEDIA HAVING GRAPHENE WEAR PROTECTION LAYERS
- Publication number 20140127534
- Publication date May 8, 2014
- TYSON YORK WINARSKI
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL MEDIA HAVING GRAPHENE WEAR PROTECTION LAYERS
- Publication number 20130302553
- Publication date Nov 14, 2013
- Tyson York WINARSKI
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF PRODUCING RECORDING MEDIUM, AND RECORDING MEDIUM
- Publication number 20130294216
- Publication date Nov 7, 2013
- Naoki Okawa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
- Publication number 20120263029
- Publication date Oct 18, 2012
- Sharp Kabushiki Kaisha
- Hideharu Tajima
- G11 - INFORMATION STORAGE
Information Patent Application
HIGHLY REFRACTIVE, SCRATCHPROOF TIO2 COATINGS IN MONO- AND MULTILAYERS
- Publication number 20120219788
- Publication date Aug 30, 2012
- Bayer MaterialScience AG
- Karlheinz Hildenbrand
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thin Film Comprising Titanium Oxide as Main Component and Sintered...
- Publication number 20120196076
- Publication date Aug 2, 2012
- JX NIPPON MINING & METALS CORPORATION
- Hideo Takami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Thin Film Comprising Titanium Oxide as Main Component and Sintered...
- Publication number 20120192763
- Publication date Aug 2, 2012
- JX NIPPON MINING & METALS CORPORATION
- Hideo Takami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
OPTICAL DISK AND METHOD OF MANUFACTURING THE SAME
- Publication number 20120180079
- Publication date Jul 12, 2012
- KOJI TAKAZAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
UV-CURABLE COMPOSITION FOR OPTICAL DISCS AND OPTICAL DISC
- Publication number 20120163158
- Publication date Jun 28, 2012
- DIC CORPORATION
- Hirokazu Saito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL RECORDING MEDIUM
- Publication number 20120148784
- Publication date Jun 14, 2012
- Mitsubishi Kagaku Media Co., Ltd.
- Takashi Ohno
- G11 - INFORMATION STORAGE
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
OPTICAL DISC
- Publication number 20120060175
- Publication date Mar 8, 2012
- DIC CORPORATION
- Atsushi Oshio
- G11 - INFORMATION STORAGE
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
OPTICAL RECORDING MEDIUM, OPTICAL RECORDING MATERIAL AND METAL COMP...
- Publication number 20110311752
- Publication date Dec 22, 2011
- Mitsubishi Kagaku Media Co., Ltd.
- Takashi MIYAZAWA
- G11 - INFORMATION STORAGE
Information Patent Application
DISC SHAPED HIGH DENSITY RECORDING MEDIUM
- Publication number 20110300325
- Publication date Dec 8, 2011
- Bayer MAterialScience (China) Company Ltd.
- Friedrich-Karl Bruder
- G11 - INFORMATION STORAGE
Information Patent Application
Thin Film Comprising Titanium Oxide as Main Component and Sintered...
- Publication number 20110278511
- Publication date Nov 17, 2011
- JX NIPPON MINING & METALS CORPORATION
- Hideo Takami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

of protective topcoat layers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Thin film comprising titanium oxide, and method of producing thin f...

System consisting of two UV-curing dry-transfer coating layers for...

Film structure containing a photopolymer layer for holographic expo...

Dielectric layer, optical recording medium, sputtering target and o...

Media, systems and methods for optical data storage

Optical recording medium

Systems and methods for atomic film data storage

Recording layer, information recording medium, and target

Holographic medium having a protective layer

Systems and methods for atomic film data storage

Systems and methods for atomic film data storage

Oxide sputtering target and protective film for optical recording m...

Magnetic media having graphene wear protection layers

Photo-curable transfer sheet, process for the preparation of optica...

Method of producing recording medium, and recording medium

Optical disc and ultraviolet-curable composition for optical disc

Near-field optical disk having surface plasmon amplification by sti...

Disc shaped high density recording medium

Optical recording medium, and method for producing optical recordin...

Optical disc

First-side dual-layer optical data storage disk and method of manuf...

Optical media having graphene wear protection layers

Optical data media containing an ultraviolet protection layer

Optical recording medium

Thin film comprising titanium oxide as main component and sintered...

Optical information recording medium

Information recording medium, method for manufacturing the same, an...

UV-curable composition for optical discs and optical disc

Ultraviolet-curable resin composition and optical information recor...

Optical recording medium, optical recording material and metal comp...

Patents Applicationslast 30 patents

OPTICAL RECORDING MEDIUM

FILM STRUCTURE CONTAINING A PHOTOPOLYMER LAYER FOR HOLOGRAPHIC EXPO...

Thin Film Comprising Titanium Oxide, and Method of Producing Thin F...

SYSTEM CONSISTING OF TWO UV-CURING DRY-TRANSFER COATING LAYERS FOR...

DIELECTRIC LAYER, OPTICAL RECORDING MEDIUM, SPUTTERING TARGET AND O...

KIT-OF-PARTS CONTAINING A SEALING LAYER AND A PHOTOPOLYMER

MEDIA, SYSTEMS AND METHODS FOR OPTICAL DATA STORAGE

SYSTEMS AND METHODS FOR ATOMIC FILM DATA STORAGE

OPTICAL RECORDING MEDIUM

Thin Film Comprising Titanium Oxide, and Method of Producing Thin F...

RECORDING LAYER, INFORMATION RECORDING MEDIUM, AND TARGET

OXIDE SPUTTERING TARGET AND PROTECTIVE FILM FOR OPTICAL RECORDING M...

HOLOGRAPHIC MEDIUM HAVING A PROTECTIVE LAYER

LIGHT TRANSMITTIVE AlN PROTECTIVE LAYERS AND ASSOCIATED DEVICES AND...

MEDIA HAVING GRAPHENE WEAR PROTECTION LAYERS

OPTICAL MEDIA HAVING GRAPHENE WEAR PROTECTION LAYERS

METHOD OF PRODUCING RECORDING MEDIUM, AND RECORDING MEDIUM

OPTICAL INFORMATION RECORDING MEDIUM

HIGHLY REFRACTIVE, SCRATCHPROOF TIO2 COATINGS IN MONO- AND MULTILAYERS

Thin Film Comprising Titanium Oxide as Main Component and Sintered...

Thin Film Comprising Titanium Oxide as Main Component and Sintered...

OPTICAL DISK AND METHOD OF MANUFACTURING THE SAME

UV-CURABLE COMPOSITION FOR OPTICAL DISCS AND OPTICAL DISC

OPTICAL RECORDING MEDIUM

ULTRAVIOLET CURABLE COMPOSITION FOR OPTICAL DISC AND OPTICAL DISC

OPTICAL DISC

MULTILAYER INFORMATION RECORDING MEDIUM, AND APPARATUS AND METHOD F...

OPTICAL RECORDING MEDIUM, OPTICAL RECORDING MATERIAL AND METAL COMP...

DISC SHAPED HIGH DENSITY RECORDING MEDIUM

Thin Film Comprising Titanium Oxide as Main Component and Sintered...