Producing a magnetic layer by electro-plating or electroless plating

Industry

CPC
G11B5/858

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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

G11B5/858Producing a magnetic layer by electro-plating or electroless plating

Industries

Patents Grantslast 30 patents

Information Patent Grant
Aluminum alloy substrate for magnetic disk, method for producing th...
- Patent number 11,423,937
- Issue date Aug 23, 2022
- UACJ Corporation
- Kotaro Kitawaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Magnetic disc, aluminum alloy substrate for magnetic disc, and prod...
- Patent number 11,211,088
- Issue date Dec 28, 2021
- UACJ Corporation
- Takuya Murata
- G11 - INFORMATION STORAGE
Information Patent Grant
Aluminum alloy substrate for magnetic disks, method for producing s...
- Patent number 11,208,710
- Issue date Dec 28, 2021
- UACJ Corporation
- Kotaro Kitawaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Effective rear hard bias for dual free layer read heads
- Patent number 11,087,785
- Issue date Aug 10, 2021
- Western Digital Technologies, Inc.
- Ming Mao
- G11 - INFORMATION STORAGE
Information Patent Grant
Aluminum-alloy substrate for magnetic disk, method for manufacturin...
- Patent number 11,037,594
- Issue date Jun 15, 2021
- UACJ Corporation
- Kotaro Kitawaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Base for magnetic recording medium, and HDD
- Patent number 10,699,738
- Issue date Jun 30, 2020
- Showa Denko K.K.
- Koji Yukimatsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium substrate and hard disk drive
- Patent number 10,593,359
- Issue date Mar 17, 2020
- Showa Denko K.K.
- Isao Murase
- G11 - INFORMATION STORAGE
Information Patent Grant
Demagnetization of magnetic media by C doping for HDD patterned med...
- Patent number 10,233,538
- Issue date Mar 19, 2019
- Applied Materials, Inc.
- Martin A. Hilkene
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Methods for controlling stray fields of magnetic features using mag...
- Patent number 9,934,811
- Issue date Apr 3, 2018
- Western Digital (Fremont), LLC
- Ming Sun
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Devices including at least one adhesion layer and methods of formin...
- Patent number 9,799,353
- Issue date Oct 24, 2017
- Seagate Technology LLC
- Yuhang Cheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for producing hard disk substrate
- Patent number 9,297,078
- Issue date Mar 29, 2016
- Toyo Kohan Co., Ltd.
- Gen Ishida
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Formation of non-magnetic grooves
- Patent number 8,999,118
- Issue date Apr 7, 2015
- Seagate Technology LLC
- Ibro Tabakovic
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Composite material comprising silicon matrix and method of producin...
- Patent number 8,980,420
- Issue date Mar 17, 2015
- Japan Science and Technology Agency
- Shinji Yae
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Devices including at least one adhesion layer and methods of formin...
- Patent number 8,971,161
- Issue date Mar 3, 2015
- Seagate Technology LLC
- Yuhang Cheng
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method for production of hard disk substrate and hard disk substrate
- Patent number 8,940,419
- Issue date Jan 27, 2015
- Toyo Kohan Co., Ltd.
- Nobuaki Mukai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Stamper and method of manufacturing the same
- Patent number 8,778,162
- Issue date Jul 15, 2014
- Kabushiki Kaisha Toshiba
- Masatoshi Sakurai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Annealing process for electroless coated disks for high temperature...
- Patent number 8,668,953
- Issue date Mar 11, 2014
- WD Media, LLC
- Dorothea Buechel-Rimmel
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of fabricating an alumina nanohole array, and method of manu...
- Patent number 8,652,317
- Issue date Feb 18, 2014
- Fuji Electric Co., Ltd.
- Kouichi Tsuda
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Metal plating additive, and method for plating substrates and produ...
- Patent number 8,557,100
- Issue date Oct 15, 2013
- Atotech Deutschland GmbH
- Kevin Schell
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method using block copolymers and a hard electroplated mask for mak...
- Patent number 8,512,583
- Issue date Aug 20, 2013
- HGST Netherlands B.V.
- Christian Rene′ Bonhote
- G11 - INFORMATION STORAGE
Information Patent Grant
Formation of patterned media by selective anodic removal followed b...
- Patent number 8,435,399
- Issue date May 7, 2013
- Seagate Technology LLC
- Ibro Takakovic
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electroless coated disks for high temperature applications and meth...
- Patent number 8,404,369
- Issue date Mar 26, 2013
- WD Media, LLC
- Alan J. Ruffini
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing a magnetic recoding medium
- Patent number 7,998,333
- Issue date Aug 16, 2011
- Canon Kabushiki Kaisha
- Tatsuya Saito
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Perpendicular magnetic recording disk with a soft magnetic layer ha...
- Patent number 7,656,615
- Issue date Feb 2, 2010
- WD Media, Inc.
- David E. Wachenschwanz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Plating solution, process for producing a structure with the platin...
- Patent number 7,641,783
- Issue date Jan 5, 2010
- Canon Kabushiki Kaisha
- Shigeru Ichihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic discrete track recording disk
- Patent number 7,608,193
- Issue date Oct 27, 2009
- WD Media, Inc.
- David E. Wachenschwanz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of fabricating a magnetic discrete track recording disk
- Patent number 7,549,209
- Issue date Jun 23, 2009
- WD Media, Inc.
- David E. Wachenschwanz
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of electroless plating on a glass substrate and method of ma...
- Patent number 7,514,118
- Issue date Apr 7, 2009
- Fuji Electric Device Technology Co., Ltd.
- Akira Iso
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Master information carrier for magnetic transfer and its production...
- Patent number 7,465,383
- Issue date Dec 16, 2008
- FUJIFILM Corporation
- Kazuhiro Niitsuma
- G11 - INFORMATION STORAGE
Information Patent Grant
Stress relief for electroplated films
- Patent number 7,459,198
- Issue date Dec 2, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Christian R. Bonhote
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
ALUMINUM ALLOY DISC BLANK FOR MAGNETIC DISC AND MAGNETIC DISC
- Publication number 20230335161
- Publication date Oct 19, 2023
- UACJ CORPORATION
- Kotaro KITAWAKI
- G11 - INFORMATION STORAGE
Information Patent Application
ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC DISK AND METHOD FOR MANUFACTU...
- Publication number 20210358520
- Publication date Nov 18, 2021
- UACJ CORPORATION
- Takuya MURATA
- G11 - INFORMATION STORAGE
Information Patent Application
ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC DISK, METHOD FOR PRODUCING TH...
- Publication number 20210065742
- Publication date Mar 4, 2021
- UACJ CORPORATION
- Kotaro KITAWAKI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISC, ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC DISC, AND PROD...
- Publication number 20210012801
- Publication date Jan 14, 2021
- UACJ CORPORATION
- Takuya MURATA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING TAPE, METHOD OF PRODUCING THE SAME, AND MAGNETIC...
- Publication number 20200411044
- Publication date Dec 31, 2020
- SONY CORPORATION
- Kazuya HASHIMOTO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ALUMINUM-ALLOY SUBSTRATE FOR MAGNETIC DISK, METHOD FOR MANUFACTURIN...
- Publication number 20200381015
- Publication date Dec 3, 2020
- FURUKAWA ELECTRIC CO., LTD.
- Kotaro KITAWAKI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC DISKS, METHOD FOR PRODUCING S...
- Publication number 20200377984
- Publication date Dec 3, 2020
- UACJ CORPORATION
- Kotaro KITAWAKI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC DISCS AND MANUFACTURING METHO...
- Publication number 20180190316
- Publication date Jul 5, 2018
- UACJ CORPORATION
- Kotaro KITAWAKI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BASE FOR MAGNETIC RECORDING MEDIUM, AND HDD
- Publication number 20180182424
- Publication date Jun 28, 2018
- SHOWA DENKO K.K.
- Koji YUKIMATSU
- G11 - INFORMATION STORAGE
Information Patent Application
DEMAGNETIZATION OF MAGNETIC MEDIA BY C DOPING FOR HDD PATTERNED MED...
- Publication number 20160305013
- Publication date Oct 20, 2016
- Applied Materials, Inc.
- Martin A. HILKENE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PRODUCING HARD DISK SUBSTRATE
- Publication number 20150125598
- Publication date May 7, 2015
- TOYO KOHAN CO., LTD
- Gen Ishida
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PRODUCING HARD DISK SUBSTRATE
- Publication number 20150064347
- Publication date Mar 5, 2015
- TOYO KOHAN CO., LTD
- Gen Ishida
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR WRITE HEAD WITH LAMINATED SIDE SHIELDS
- Publication number 20150014174
- Publication date Jan 15, 2015
- SEAGATE TECHNOLOGY LLC
- Christina Laura Hutchinson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
DEVICES INCLUDING AT LEAST ONE ADHESION LAYER AND METHODS OF FORMIN...
- Publication number 20140376349
- Publication date Dec 25, 2014
- Yuhang Cheng
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
FORMATION OF PATTERNED MEDIA BY SELECTIVE ANODIC REMOVAL FOLLOWED B...
- Publication number 20130202915
- Publication date Aug 8, 2013
- SEAGATE TECHNOLOGY, LLC
- Ibro Tabakovic
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR PRODUCTION OF HARD DISK SUBSTRATE AND HARD DISK SUBSTRATE
- Publication number 20130196178
- Publication date Aug 1, 2013
- Toyo Kohan, Co., Ltd.
- Nobuaki Mukai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ELECTRODEPOSITION METHODS
- Publication number 20130186765
- Publication date Jul 25, 2013
- SEAGATE TECHNOLOGY LLC
- Jie Gong
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD USING BLOCK COPOLYMERS AND A HARD ELECTROPLATED MASK FOR MAK...
- Publication number 20130068719
- Publication date Mar 21, 2013
- Christian Rene' Bonhote
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
COMPOSITE MATERIAL COMPRISING SILICON MATRIX AND METHOD OF PRODUCIN...
- Publication number 20120321798
- Publication date Dec 20, 2012
- Japan Science and Technology Agency
- Shinji Yae
- B82 - NANO-TECHNOLOGY
Information Patent Application
PERPENDICULAR WRITE HEAD WITH LAMINATED SIDE SHIELDS
- Publication number 20120075748
- Publication date Mar 29, 2012
- Seagate Technology LLC
- Mark Thomas Kief
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROLESS COATED DISKS FOR HIGH TEMPERATURE APPLICATIONS AND METH...
- Publication number 20120034492
- Publication date Feb 9, 2012
- COVENTYA, INC.
- ALAN J. RUFFINI
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR PATTERNING MAGNETIC FILMS
- Publication number 20110272287
- Publication date Nov 10, 2011
- International Business Machines Corporation
- Elizabeth A. Duch
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
STAMPER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20110262580
- Publication date Oct 27, 2011
- Kabushiki Kaisha Toshiba
- Masatoshi SAKURAI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME
- Publication number 20110198228
- Publication date Aug 18, 2011
- Canon Kabushiki Kaisha
- Tatsuya Saito
- G11 - INFORMATION STORAGE
Information Patent Application
METAL PLATING ADDITIVE, AND METHOD FOR PLATING SUBSTRATES AND PRODU...
- Publication number 20110195278
- Publication date Aug 11, 2011
- Atotech Deutschland GmbH
- Kevin Schell
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FORMATION OF PATTERNED MEDIA BY SELECTIVE ANODIC REMOVAL FOLLOWED B...
- Publication number 20110171425
- Publication date Jul 14, 2011
- Seagate Technology LLC
- Ibro Tabakovic
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
COMPOSITE MATERIAL COMPRISING SILICON MATRIX AND METHOD OF PRODUCIN...
- Publication number 20110151242
- Publication date Jun 23, 2011
- Japan Science and Technology Agency
- Shinji Yae
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ELECTRO-DEPOSITED PASSIVATION COATINGS FOR PATTERNED MEDIA
- Publication number 20100300884
- Publication date Dec 2, 2010
- WD MEDIA, INC.
- ANDREW HOMOLA
- G11 - INFORMATION STORAGE
Information Patent Application
PATTERNED ECC AND GRADIENT ANISOTROPY MEDIA THROUGH ELECTRODEPOSITION
- Publication number 20100247960
- Publication date Sep 30, 2010
- Seagate Technology LLC
- Jiaoming Qiu
- G11 - INFORMATION STORAGE

Producing a magnetic layer by electro-plating or electroless plating

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Aluminum alloy substrate for magnetic disk, method for producing th...

Magnetic disc, aluminum alloy substrate for magnetic disc, and prod...

Aluminum alloy substrate for magnetic disks, method for producing s...

Effective rear hard bias for dual free layer read heads

Aluminum-alloy substrate for magnetic disk, method for manufacturin...

Base for magnetic recording medium, and HDD

Magnetic recording medium substrate and hard disk drive

Demagnetization of magnetic media by C doping for HDD patterned med...

Methods for controlling stray fields of magnetic features using mag...

Devices including at least one adhesion layer and methods of formin...

Method for producing hard disk substrate

Formation of non-magnetic grooves

Composite material comprising silicon matrix and method of producin...

Devices including at least one adhesion layer and methods of formin...

Method for production of hard disk substrate and hard disk substrate

Stamper and method of manufacturing the same

Annealing process for electroless coated disks for high temperature...

Method of fabricating an alumina nanohole array, and method of manu...

Metal plating additive, and method for plating substrates and produ...

Method using block copolymers and a hard electroplated mask for mak...

Formation of patterned media by selective anodic removal followed b...

Electroless coated disks for high temperature applications and meth...

Method of manufacturing a magnetic recoding medium

Perpendicular magnetic recording disk with a soft magnetic layer ha...

Plating solution, process for producing a structure with the platin...

Perpendicular magnetic discrete track recording disk

Method of fabricating a magnetic discrete track recording disk

Method of electroless plating on a glass substrate and method of ma...

Master information carrier for magnetic transfer and its production...

Stress relief for electroplated films

Patents Applicationslast 30 patents

ALUMINUM ALLOY DISC BLANK FOR MAGNETIC DISC AND MAGNETIC DISC

ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC DISK AND METHOD FOR MANUFACTU...

ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC DISK, METHOD FOR PRODUCING TH...

MAGNETIC DISC, ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC DISC, AND PROD...

MAGNETIC RECORDING TAPE, METHOD OF PRODUCING THE SAME, AND MAGNETIC...

ALUMINUM-ALLOY SUBSTRATE FOR MAGNETIC DISK, METHOD FOR MANUFACTURIN...

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

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

ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC DISCS AND MANUFACTURING METHO...

BASE FOR MAGNETIC RECORDING MEDIUM, AND HDD

DEMAGNETIZATION OF MAGNETIC MEDIA BY C DOPING FOR HDD PATTERNED MED...

METHOD FOR PRODUCING HARD DISK SUBSTRATE

METHOD FOR PRODUCING HARD DISK SUBSTRATE

PERPENDICULAR WRITE HEAD WITH LAMINATED SIDE SHIELDS

DEVICES INCLUDING AT LEAST ONE ADHESION LAYER AND METHODS OF FORMIN...

FORMATION OF PATTERNED MEDIA BY SELECTIVE ANODIC REMOVAL FOLLOWED B...

METHOD FOR PRODUCTION OF HARD DISK SUBSTRATE AND HARD DISK SUBSTRATE

ELECTRODEPOSITION METHODS

METHOD USING BLOCK COPOLYMERS AND A HARD ELECTROPLATED MASK FOR MAK...

COMPOSITE MATERIAL COMPRISING SILICON MATRIX AND METHOD OF PRODUCIN...

PERPENDICULAR WRITE HEAD WITH LAMINATED SIDE SHIELDS

ELECTROLESS COATED DISKS FOR HIGH TEMPERATURE APPLICATIONS AND METH...

METHOD FOR PATTERNING MAGNETIC FILMS

STAMPER AND METHOD OF MANUFACTURING THE SAME

MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME

METAL PLATING ADDITIVE, AND METHOD FOR PLATING SUBSTRATES AND PRODU...

FORMATION OF PATTERNED MEDIA BY SELECTIVE ANODIC REMOVAL FOLLOWED B...

COMPOSITE MATERIAL COMPRISING SILICON MATRIX AND METHOD OF PRODUCIN...

ELECTRO-DEPOSITED PASSIVATION COATINGS FOR PATTERNED MEDIA

PATTERNED ECC AND GRADIENT ANISOTROPY MEDIA THROUGH ELECTRODEPOSITION