Comprising only the magnetic material without bonding agent

Industry

CPC
G11B5/64

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B5/00Recording by magnetisation or demagnetisation of a record carrier Reproducing by magnetic means Record carriers therefor

Current Industry

G11B5/64Comprising only the magnetic material without bonding agent

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Multilayer exchange spring recording media
- Patent number 11,908,500
- Issue date Feb 20, 2024
- Dieter Suess
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Multilayer exchange spring recording media
- Patent number 11,842,755
- Issue date Dec 12, 2023
- Dieter Suess
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Film-forming apparatus and method for manufacturing magnetic record...
- Patent number 11,232,813
- Issue date Jan 25, 2022
- Sony Corporation
- Takashi Aizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer exchange spring recording media
- Patent number 11,138,997
- Issue date Oct 5, 2021
- Dieter Suess
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Multilayer exchange spring recording media
- Patent number 11,133,031
- Issue date Sep 28, 2021
- Dieter Suess
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic recording medium and magnetic storage apparatus
- Patent number 10,978,103
- Issue date Apr 13, 2021
- Showa Denko K.K.
- Takayuki Fukushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Manufacturing method of magnetic recording medium, film formation s...
- Patent number 10,907,248
- Issue date Feb 2, 2021
- Kabushiki Kaisha Toshiba
- Masaki Honda
- G11 - INFORMATION STORAGE
Information Patent Grant
Ferrimagnetic particle powder and method of manufacturing ferrimagn...
- Patent number 10,783,914
- Issue date Sep 22, 2020
- Sony Corporation
- Katsunori Maeshima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer and magnetic tape...
- Patent number 10,770,105
- Issue date Sep 8, 2020
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
Biaxially oriented polyester film
- Patent number 10,589,497
- Issue date Mar 17, 2020
- Toray Industries, Inc.
- Yukari Nakamori
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Rhodium film with thin template layer and its application to a ther...
- Patent number 10,586,560
- Issue date Mar 10, 2020
- Headway Technologies, Inc.
- Shengyuan Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having controlled surface properties of the back coat...
- Patent number 10,515,660
- Issue date Dec 24, 2019
- FUJIFILM Corporation
- Masahito Oyanagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Composition and method for polishing memory hard disks exhibiting r...
- Patent number 10,479,911
- Issue date Nov 19, 2019
- Cabot Microelectronics Corporation
- Selvaraj Palanisamy Chinnathambi
- B24 - GRINDING POLISHING
Information Patent Grant
Magnetic stack including MgO—Ti(ON) interlayer
- Patent number 10,453,487
- Issue date Oct 22, 2019
- Seagate Technology LLC
- Yukiko Kubota
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 10,424,329
- Issue date Sep 24, 2019
- Sony Corporation
- Junichi Tachibana
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium
- Patent number 10,392,753
- Issue date Aug 27, 2019
- TAGIT—EAS LTD.
- Vladimir Manov
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sputtering target comprising Ni—P alloy or Ni—Pt—P alloy and produc...
- Patent number 10,337,100
- Issue date Jul 2, 2019
- JX Nippon Mining & Metals Corporation
- Kazumasa Ohashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Thermal barrier layers and seed layers for control of thermal and s...
- Patent number 10,236,026
- Issue date Mar 19, 2019
- WD Media, LLC
- Rui Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermal retention structure for a data device
- Patent number 10,096,335
- Issue date Oct 9, 2018
- Seagate Technology LLC
- Yukiko Kubota
- G11 - INFORMATION STORAGE
Information Patent Grant
Multilayer exchange spring recording media
- Patent number 9,978,413
- Issue date May 22, 2018
- Dieter Suess
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Multilayer exchange spring recording media
- Patent number 9,928,864
- Issue date Mar 27, 2018
- Dieter Suess
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Pouring fitting having excellent slipping property for fluid substa...
- Patent number 9,862,525
- Issue date Jan 9, 2018
- Toyo Seikan Group Holdings, Ltd.
- Yosuke Akutsu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Ferrimagnetic particle powder and manufacturing method therefor, an...
- Patent number 9,805,754
- Issue date Oct 31, 2017
- Sony Corporation
- Katsunori Maeshima
- G11 - INFORMATION STORAGE
Information Patent Grant
3DMR media with multiple write field levels
- Patent number 9,779,770
- Issue date Oct 3, 2017
- Seagate Technology LLC
- Thomas P. Nolan
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic layer
- Patent number 9,685,183
- Issue date Jun 20, 2017
- Seagate Technology LLC
- Yingguo Peng
- G11 - INFORMATION STORAGE
Information Patent Grant
NiFeX-based seed layer for magnetic recording media
- Patent number 9,685,184
- Issue date Jun 20, 2017
- WD Media, LLC
- Kumar Srinivasan
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic stack including MgO-Ti(ON) interlayer
- Patent number 9,672,854
- Issue date Jun 6, 2017
- Seagate Technology LLC
- Yukiko Kubota
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording media with magnetic anisotropy gra...
- Patent number 9,548,074
- Issue date Jan 17, 2017
- Seagate Technology LLC
- Shaoping Li
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Sputtering target for magnetic recording film
- Patent number 9,540,724
- Issue date Jan 10, 2017
- JX Nippon Mining & Metals Corporation
- Shini-ichi Ogino
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Magnetic recording medium
- Patent number 9,542,967
- Issue date Jan 10, 2017
- Sony Corporation
- Noboru Sekiguchi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MULTILAYER EXCHANGE SPRING RECORDING MEDIA
- Publication number 20220028419
- Publication date Jan 27, 2022
- Dieter Suess
- B82 - NANO-TECHNOLOGY
Information Patent Application
MULTILAYER EXCHANGE SPRING RECORDING MEDIA
- Publication number 20220013141
- Publication date Jan 13, 2022
- Dieter Suess
- B82 - NANO-TECHNOLOGY
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20210020197
- Publication date Jan 21, 2021
- SONY CORPORATION
- Masaru TERAKAWA
- G11 - INFORMATION STORAGE
Information Patent Application
ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC DISKS, METHOD FOR PRODUCING S...
- Publication number 20200365180
- Publication date Nov 19, 2020
- UACJ CORPORATION
- Kotaro KITAWAKI
- G11 - INFORMATION STORAGE
Information Patent Application
COMPOSITION AND METHOD FOR POLISHING MEMORY HARD DISKS EXHIBITING R...
- Publication number 20190367774
- Publication date Dec 5, 2019
- Cabot Microelectronics Corporation
- Selvaraj PALANISAMY CHINNATHAMBI
- B24 - GRINDING POLISHING
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
- Publication number 20190355387
- Publication date Nov 21, 2019
- SHOWA DENKO K.K.
- Takayuki FUKUSHIMA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE AND MAGNETIC RECORDING AND REPRODUCING DEVICE
- Publication number 20190295581
- Publication date Sep 26, 2019
- FUJIFILM CORPORATION
- Norihito KASADA
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR RECORDING MEDIA WITH CARBON GRAIN ISOLATION INITIATIO...
- Publication number 20190122696
- Publication date Apr 25, 2019
- Western Digital Technologies, Inc.
- Sylvia Helena Florez
- G11 - INFORMATION STORAGE
Information Patent Application
ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC RECORDING MEDIUM, SUBSTRATE F...
- Publication number 20190062878
- Publication date Feb 28, 2019
- SHOWA DENKO K.K.
- Isao MURASE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SPUTTERING TARGET FOR MAGNETIC RECORDING MEDIUM, AND MAGNETIC THIN...
- Publication number 20190040517
- Publication date Feb 7, 2019
- JX NIPPON MINING & METALS CORPORATION
- Takashi Kosho
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MAGNETIC TAPE AND MAGNETIC TAPE DEVICE
- Publication number 20190027171
- Publication date Jan 24, 2019
- FUJIFILM CORPORATION
- Norihito KASADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC TAPE AND MAGNETIC TAPE DEVICE
- Publication number 20190027172
- Publication date Jan 24, 2019
- FUJIFILM CORPORATION
- Norihito KASADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILM-FORMING APPARATUS AND METHOD FOR MANUFACTURING MAGNETIC RECORD...
- Publication number 20180366150
- Publication date Dec 20, 2018
- SONY CORPORATION
- Takashi AIZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sidewall Guided Directed Self Assembly Data Storage Medium
- Publication number 20180294007
- Publication date Oct 11, 2018
- Seagate Technology LLC
- Austin P. Lane
- G11 - INFORMATION STORAGE
Information Patent Application
MANUFACTURING METHOD OF MAGNETIC RECORDING MEDIUM, FILM FORMATION S...
- Publication number 20180274086
- Publication date Sep 27, 2018
- Kabushiki Kaisha Toshiba
- Masaki Honda
- G11 - INFORMATION STORAGE
Information Patent Application
MULTILAYER EXCHANGE SPRING RECORDING MEDIA
- Publication number 20180268852
- Publication date Sep 20, 2018
- Dieter Suess
- B82 - NANO-TECHNOLOGY
Information Patent Application
MULTILAYER EXCHANGE SPRING RECORDING MEDIA
- Publication number 20180211689
- Publication date Jul 26, 2018
- Dieter Suess
- B82 - NANO-TECHNOLOGY
Information Patent Application
RECORDING MEDIUM
- Publication number 20180142423
- Publication date May 24, 2018
- Tagit - Eas LTD
- Vladimir MANOV
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20180122417
- Publication date May 3, 2018
- Kabushiki Kaisha Toshiba
- Akira WATANABE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FERRIMAGNETIC PARTICLE POWDER AND METHOD OF MANUFACTURING FERRIMAGN...
- Publication number 20180061445
- Publication date Mar 1, 2018
- SONY CORPORATION
- Katsunori MAESHIMA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM SUBSTRATE AND HARD DISK DRIVE
- Publication number 20180012622
- Publication date Jan 11, 2018
- SHOWA DENKO K.K.
- Isao MURASE
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE
- Publication number 20170372737
- Publication date Dec 28, 2017
- FUJIFILM CORPORATION
- Masahito OYANAGI
- G11 - INFORMATION STORAGE
Information Patent Application
BIAXIALLY ORIENTED POLYESTER FILM
- Publication number 20170313042
- Publication date Nov 2, 2017
- TORAY INDUSTRIES, INC.
- Yukari Nakamori
- B32 - LAYERED PRODUCTS
Information Patent Application
RECORDING MEDIUM, METHOD OF MANUFACTURING FULLERENE THIN FILM, RECO...
- Publication number 20170263277
- Publication date Sep 14, 2017
- SHOWA DENKO K.K.
- Sho TONEGAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20170206918
- Publication date Jul 20, 2017
- Fuji Electric Co., Ltd.
- Hitoshi Nakata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Sputtering Target Comprising Ni-P Alloy or Ni-Pt-P Alloy and Produc...
- Publication number 20170121811
- Publication date May 4, 2017
- JX NIPPON MINING & METALS CORPORATION
- Kazumasa Ohashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING AP...
- Publication number 20170011765
- Publication date Jan 12, 2017
- SHOWA DENKO K.K.
- Satoru NAKAMURA
- G11 - INFORMATION STORAGE
Information Patent Application
FERRIMAGNETIC PARTICLE POWDER AND MANUFACTURING METHOD THEREFOR, AN...
- Publication number 20160372145
- Publication date Dec 22, 2016
- SONY CORPORATION
- Katsunori MAESHIMA
- G11 - INFORMATION STORAGE
Information Patent Application
IRIDIUM UNDERLAYER FOR HEAT ASSISTED MAGNETIC RECORDING MEDIA
- Publication number 20160293195
- Publication date Oct 6, 2016
- WD Media, LLC
- JIAXING LIU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING AND REPRODUCING A...
- Publication number 20160240219
- Publication date Aug 18, 2016
- SHOWA DENKO K.K.
- Yoshihiko MARUYAMA
- G11 - INFORMATION STORAGE

Comprising only the magnetic material without bonding agent

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multilayer exchange spring recording media

Multilayer exchange spring recording media

Film-forming apparatus and method for manufacturing magnetic record...

Multilayer exchange spring recording media

Multilayer exchange spring recording media

Magnetic recording medium and magnetic storage apparatus

Manufacturing method of magnetic recording medium, film formation s...

Ferrimagnetic particle powder and method of manufacturing ferrimagn...

Magnetic tape having characterized magnetic layer and magnetic tape...

Biaxially oriented polyester film

Rhodium film with thin template layer and its application to a ther...

Magnetic tape having controlled surface properties of the back coat...

Composition and method for polishing memory hard disks exhibiting r...

Magnetic stack including MgO—Ti(ON) interlayer

Magnetic recording medium

Recording medium

Sputtering target comprising Ni—P alloy or Ni—Pt—P alloy and produc...

Thermal barrier layers and seed layers for control of thermal and s...

Thermal retention structure for a data device

Multilayer exchange spring recording media

Multilayer exchange spring recording media

Pouring fitting having excellent slipping property for fluid substa...

Ferrimagnetic particle powder and manufacturing method therefor, an...

3DMR media with multiple write field levels

Magnetic layer

NiFeX-based seed layer for magnetic recording media

Magnetic stack including MgO-Ti(ON) interlayer

Perpendicular magnetic recording media with magnetic anisotropy gra...

Sputtering target for magnetic recording film

Magnetic recording medium

Patents Applicationslast 30 patents

MULTILAYER EXCHANGE SPRING RECORDING MEDIA

MULTILAYER EXCHANGE SPRING RECORDING MEDIA

MAGNETIC RECORDING MEDIUM

ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC DISKS, METHOD FOR PRODUCING S...

COMPOSITION AND METHOD FOR POLISHING MEMORY HARD DISKS EXHIBITING R...

MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS

MAGNETIC TAPE AND MAGNETIC RECORDING AND REPRODUCING DEVICE

PERPENDICULAR RECORDING MEDIA WITH CARBON GRAIN ISOLATION INITIATIO...

ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC RECORDING MEDIUM, SUBSTRATE F...

SPUTTERING TARGET FOR MAGNETIC RECORDING MEDIUM, AND MAGNETIC THIN...

MAGNETIC TAPE AND MAGNETIC TAPE DEVICE

MAGNETIC TAPE AND MAGNETIC TAPE DEVICE

FILM-FORMING APPARATUS AND METHOD FOR MANUFACTURING MAGNETIC RECORD...

Sidewall Guided Directed Self Assembly Data Storage Medium

MANUFACTURING METHOD OF MAGNETIC RECORDING MEDIUM, FILM FORMATION S...

MULTILAYER EXCHANGE SPRING RECORDING MEDIA

MULTILAYER EXCHANGE SPRING RECORDING MEDIA

RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM

FERRIMAGNETIC PARTICLE POWDER AND METHOD OF MANUFACTURING FERRIMAGN...

MAGNETIC RECORDING MEDIUM SUBSTRATE AND HARD DISK DRIVE

MAGNETIC TAPE

BIAXIALLY ORIENTED POLYESTER FILM

RECORDING MEDIUM, METHOD OF MANUFACTURING FULLERENE THIN FILM, RECO...

MAGNETIC RECORDING MEDIUM

Sputtering Target Comprising Ni-P Alloy or Ni-Pt-P Alloy and Produc...

MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING AP...

FERRIMAGNETIC PARTICLE POWDER AND MANUFACTURING METHOD THEREFOR, AN...

IRIDIUM UNDERLAYER FOR HEAT ASSISTED MAGNETIC RECORDING MEDIA

MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING AND REPRODUCING A...