layers between substrate and first magnetic recording layer other than soft magnetic layers and seed layers

Industry

CPC
G11B5/7325

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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

G11B5/7325layers between substrate and first magnetic recording layer other than soft magnetic layers and seed layers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium
- Patent number 10,847,181
- Issue date Nov 24, 2020
- Fuji Electric Co., Ltd.
- Shinji Uchida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Underlayer for perpendicularly magnetized film, perpendicularly mag...
- Patent number 10,832,719
- Issue date Nov 10, 2020
- National Institute for Materials Science
- Hiroaki Sukegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic recording medium and magnetic storage apparatus
- Patent number 10,803,895
- Issue date Oct 13, 2020
- Showa Denko K.K.
- Takayuki Fukushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 10,789,979
- Issue date Sep 29, 2020
- Sony Corporation
- Junichi Tachibana
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic media having improved magnetic grain size distribution and...
- Patent number 10,783,915
- Issue date Sep 22, 2020
- Western Digital Technologies, Inc.
- Kumar Srinivasan
- G11 - INFORMATION STORAGE
Information Patent Grant
Mechanically balanced and magnetically unbalanced device
- Patent number 10,748,571
- Issue date Aug 18, 2020
- Seagate Technology LLC
- Samuel Lewis Tanaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic recording medium and magnetic storage apparatus
- Patent number 10,699,737
- Issue date Jun 30, 2020
- Showa Denko K.K.
- Takayuki Fukushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic recording (HAMR) medium with improved corros...
- Patent number 10,650,854
- Issue date May 12, 2020
- Western Digital Technologies, Inc.
- Hua Yuan
- G11 - INFORMATION STORAGE
Information Patent Grant
Base for magnetic recording medium, and HDD
- Patent number 10,573,342
- Issue date Feb 25, 2020
- Showa Denko K.K.
- Isao Murase
- G11 - INFORMATION STORAGE
Information Patent Grant
Sidewall guided directed self assembly data storage medium
- Patent number 10,529,366
- Issue date Jan 7, 2020
- Seagate Technology LLC
- Austin P. Lane
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 10,529,367
- Issue date Jan 7, 2020
- Sony Corporation
- Junichi Tachibana
- G11 - INFORMATION STORAGE
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
Assisted magnetic recording medium including a pinning layer and ma...
- Patent number 10,360,936
- Issue date Jul 23, 2019
- Showa Denko K.K.
- Kazuya Niwa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 10,311,908
- Issue date Jun 4, 2019
- Sony Corporation
- Takashi Aizawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium and magnetic storage apparatus
- Patent number 10,283,154
- Issue date May 7, 2019
- Showa Denko K.K.
- Shintaro Hinata
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium
- Patent number 10,276,192
- Issue date Apr 30, 2019
- Western Digital Technologies, Inc.
- Akemi Hirotsune
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium for heat assisted magnetic recording and method of...
- Patent number 10,255,939
- Issue date Apr 9, 2019
- Agency for Science, Technology and Research
- Jiang Feng Hu
- G11 - INFORMATION STORAGE
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
Underlayer for perpendicularly magnetized film, perpendicularly mag...
- Patent number 10,199,063
- Issue date Feb 5, 2019
- National Institute for Materials Science
- Hiroaki Sukegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium and magnetic recording and...
- Patent number 10,192,571
- Issue date Jan 29, 2019
- Showa Denko K.K.
- Chen Xu
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium and magnetic storage apparatus
- Patent number 10,127,932
- Issue date Nov 13, 2018
- Showa Denko K.K.
- Chen Xu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic storage apparatus including a magnetic recording medium ha...
- Patent number 10,127,939
- Issue date Nov 13, 2018
- Showa Denko K.K.
- Kazuya Niwa
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic recording (HAMR) medium with heat-sink layer...
- Patent number 10,109,309
- Issue date Oct 23, 2018
- Western Digital Technologies, Inc.
- Pierre-Olivier Jubert
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium, method of manufacturing the same, and ma...
- Patent number 10,100,398
- Issue date Oct 16, 2018
- Kabushiki Kaisha Toshiba
- Tomoyuki Maeda
- 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
Method of manufacturing a perpendicular magnetic disc
- Patent number 10,083,715
- Issue date Sep 25, 2018
- WD Media (Singapore) Pte. Ltd.
- Kazuaki Sakamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing magnetic recording medium, magnetic recordi...
- Patent number 10,056,103
- Issue date Aug 21, 2018
- Showa Denko K.K.
- Ken Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic shift register
- Patent number 10,026,431
- Issue date Jul 17, 2018
- Carnegie Mellon University
- David M. Bromberg
- G11 - INFORMATION STORAGE
Information Patent Grant
Seed structure for perpendicular magnetic recording media
- Patent number 9,990,940
- Issue date Jun 5, 2018
- WD Media, LLC
- Kyongha Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat assisted magnetic recording media with enhanced tuning exchang...
- Patent number 9,984,713
- Issue date May 29, 2018
- Seagate Technology LLC
- Antonio Javier Zambano
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
UNDERLAYER FOR PERPENDICULARLY MAGNETIZED FILM, PERPENDICULARLY MAG...
- Publication number 20190172486
- Publication date Jun 6, 2019
- NATIONAL INSTITUTE FOR MATERIALS SCIENCE
- Hiroaki SUKEGAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20190080712
- Publication date Mar 14, 2019
- SONY CORPORATION
- Junichi TACHIBANA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MECHANICALLY BALANCED AND MAGNETICALLY UNBALANCED DEVICE
- Publication number 20190051327
- Publication date Feb 14, 2019
- SEAGATE TECHNOLOGY LLC
- Samuel Lewis TANAKA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
ASSISTED MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE DEVICE
- Publication number 20180261245
- Publication date Sep 13, 2018
- SHOWA DENKO K.K.
- Kazuya NIWA
- G11 - INFORMATION STORAGE
Information Patent Application
BASE FOR MAGNETIC RECORDING MEDIUM, AND HDD
- Publication number 20180226095
- Publication date Aug 9, 2018
- SHOWA DENKO K.K.
- Isao MURASE
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT ASSISTED RECORDING MEDIA INCLUDING MUTLI-LAYER GRANULAR HEATSINK
- Publication number 20180218752
- Publication date Aug 2, 2018
- SEAGATE TECHNOLOGY LLC
- Bin LU
- G11 - INFORMATION STORAGE
Information Patent Application
ELECTROLESS NICKEL-PHOSPHOROUS PLATING BATHS WITH REDUCED ION CONCE...
- Publication number 20180209047
- Publication date Jul 26, 2018
- COVENTYA, INC.
- Alan J. Ruffini
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
- Publication number 20180182421
- Publication date Jun 28, 2018
- SHOWA DENKO K.K.
- Takayuki FUKUSHIMA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
- Publication number 20180182423
- Publication date Jun 28, 2018
- SHOWA DENKO K.K.
- Lei ZHANG
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM, METHOD FOR MANUFACTURING MAGNETIC RECORD...
- Publication number 20180174605
- Publication date Jun 21, 2018
- SHOWA DENKO K.K.
- Kota HASEGAWA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MAGNETIC RECORDING MEDIUM, METHOD FOR MANUFACTURING MAGNETIC RECORD...
- Publication number 20180166100
- Publication date Jun 14, 2018
- SHOWA DENKO K.K.
- Kota HASEGAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEDIA HAVING IMPROVED MAGNETIC GRAIN SIZE DISTRIBUTION AND...
- Publication number 20180047420
- Publication date Feb 15, 2018
- WD Media, LLC
- KUMAR SRINIVASAN
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20170249966
- Publication date Aug 31, 2017
- SONY CORPORATION
- Junichi TACHIBANA
- 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
STACKED INTERMEDIATE LAYER FOR PERPENDICULAR MAGNETIC RECORDING MEDIA
- Publication number 20170154647
- Publication date Jun 1, 2017
- WD Media, LLC
- DAEHOON HONG
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Disk of a Data Storage Device with Tempered Growth of Magn...
- Publication number 20160372146
- Publication date Dec 22, 2016
- Carnegie Mellon University
- Vignesh SUNDAR
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC STORAGE DISC BASED ON EXCHANGE-BIAS
- Publication number 20160247531
- Publication date Aug 25, 2016
- University of York
- Kevin O'Grady
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MAGNETIC STORAGE DISC BASED ON EXCHANGE-BIAS
- Publication number 20160247529
- Publication date Aug 25, 2016
- University of York
- Kevin O'Grady
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT ASSISTED MAGNETIC RECORDING (HAMR) MEDIA HAVING A HIGHLY ORDER...
- Publication number 20160148632
- Publication date May 26, 2016
- HGST NETHERLANDS B.V.
- Olav Hellwig
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIA WITH IMPROVED GRAIN COLUMNAR GROWTH FOR EN...
- Publication number 20160148634
- Publication date May 26, 2016
- WD Media, LLC
- ANTONY AJAN
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR MAGNETIC RECORDING DISK WITH PATTERNED TEMPLATE LAYER
- Publication number 20160125904
- Publication date May 5, 2016
- HGST NETHERLANDS B.V.
- Hitesh Arora
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM, METHOD FOR MANUFACTURING MAGNETIC RECORD...
- Publication number 20160064023
- Publication date Mar 3, 2016
- KABUSHIKI KAISHA TOSHIBA
- Akira WATANABE
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR RECORDING MEDIA HAVING HIGH-TEMPERATURE ROBUSTNESS
- Publication number 20160035381
- Publication date Feb 4, 2016
- HGST NETHERLANDS B.V.
- Shun TONOOKA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING AP...
- Publication number 20160035382
- Publication date Feb 4, 2016
- KABUSHIKI KAISHA TOSHIBA
- Takeshi IWASAKI
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR FORMING PARTICLE LAYER AND METHOD FOR MANUFACTURING MAGN...
- Publication number 20160027461
- Publication date Jan 28, 2016
- Kabushiki Kaisha Toshiba
- Akira WATANABE
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20150348579
- Publication date Dec 3, 2015
- Canon ANELVA Corporation
- Hidetomo NARADATE
- G11 - INFORMATION STORAGE
Information Patent Application
Stack Including a Magnetic Zero Layer
- Publication number 20150332721
- Publication date Nov 19, 2015
- SEAGATE TECHNOLOGY LLC
- Jai-Young Kim
- G11 - INFORMATION STORAGE
Information Patent Application
High Density Granular Perpendicular Recording Media for Mechanical...
- Publication number 20150279400
- Publication date Oct 1, 2015
- SEAGATE TECHNOLOGY LLC
- Weilu Xu
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20150279402
- Publication date Oct 1, 2015
- SONY CORPORATION
- Noboru SEKIGUCHI
- G11 - INFORMATION STORAGE

layers between substrate and first magnetic recording layer other than soft magnetic layers and seed layers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic recording medium

Underlayer for perpendicularly magnetized film, perpendicularly mag...

Magnetic recording medium and magnetic storage apparatus

Magnetic recording medium

Magnetic media having improved magnetic grain size distribution and...

Mechanically balanced and magnetically unbalanced device

Magnetic recording medium and magnetic storage apparatus

Heat-assisted magnetic recording (HAMR) medium with improved corros...

Base for magnetic recording medium, and HDD

Sidewall guided directed self assembly data storage medium

Magnetic recording medium

Magnetic stack including MgO—Ti(ON) interlayer

Assisted magnetic recording medium including a pinning layer and ma...

Magnetic recording medium

Magnetic recording medium and magnetic storage apparatus

Perpendicular magnetic recording medium

Recording medium for heat assisted magnetic recording and method of...

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

Underlayer for perpendicularly magnetized film, perpendicularly mag...

Perpendicular magnetic recording medium and magnetic recording and...

Perpendicular magnetic recording medium and magnetic storage apparatus

Magnetic storage apparatus including a magnetic recording medium ha...

Heat-assisted magnetic recording (HAMR) medium with heat-sink layer...

Magnetic recording medium, method of manufacturing the same, and ma...

Thermal retention structure for a data device

Method of manufacturing a perpendicular magnetic disc

Method of manufacturing magnetic recording medium, magnetic recordi...

Magnetic shift register

Seed structure for perpendicular magnetic recording media

Heat assisted magnetic recording media with enhanced tuning exchang...

Patents Applicationslast 30 patents

UNDERLAYER FOR PERPENDICULARLY MAGNETIZED FILM, PERPENDICULARLY MAG...

MAGNETIC RECORDING MEDIUM

MECHANICALLY BALANCED AND MAGNETICALLY UNBALANCED DEVICE

Sidewall Guided Directed Self Assembly Data Storage Medium

ASSISTED MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE DEVICE

BASE FOR MAGNETIC RECORDING MEDIUM, AND HDD

HEAT ASSISTED RECORDING MEDIA INCLUDING MUTLI-LAYER GRANULAR HEATSINK

ELECTROLESS NICKEL-PHOSPHOROUS PLATING BATHS WITH REDUCED ION CONCE...

MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS

MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS

MAGNETIC RECORDING MEDIUM, METHOD FOR MANUFACTURING MAGNETIC RECORD...

MAGNETIC RECORDING MEDIUM, METHOD FOR MANUFACTURING MAGNETIC RECORD...

MAGNETIC MEDIA HAVING IMPROVED MAGNETIC GRAIN SIZE DISTRIBUTION AND...

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM

STACKED INTERMEDIATE LAYER FOR PERPENDICULAR MAGNETIC RECORDING MEDIA

Magnetic Disk of a Data Storage Device with Tempered Growth of Magn...

MAGNETIC STORAGE DISC BASED ON EXCHANGE-BIAS

MAGNETIC STORAGE DISC BASED ON EXCHANGE-BIAS

HEAT ASSISTED MAGNETIC RECORDING (HAMR) MEDIA HAVING A HIGHLY ORDER...

MAGNETIC RECORDING MEDIA WITH IMPROVED GRAIN COLUMNAR GROWTH FOR EN...

PERPENDICULAR MAGNETIC RECORDING DISK WITH PATTERNED TEMPLATE LAYER

MAGNETIC RECORDING MEDIUM, METHOD FOR MANUFACTURING MAGNETIC RECORD...

PERPENDICULAR RECORDING MEDIA HAVING HIGH-TEMPERATURE ROBUSTNESS

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

METHOD FOR FORMING PARTICLE LAYER AND METHOD FOR MANUFACTURING MAGN...

MAGNETIC RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME

Stack Including a Magnetic Zero Layer

High Density Granular Perpendicular Recording Media for Mechanical...

MAGNETIC RECORDING MEDIUM