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Kentaro Takano
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Vertically and horizontally weakly coupled perpendicular small grai...
Patent number
9,552,837
Issue date
Jan 24, 2017
HGST Netherlands B.V.
Hoa V. Do
G11 - INFORMATION STORAGE
Information
Patent Grant
Perpendicular magnetic recording disk with template layer formed of...
Patent number
9,236,076
Issue date
Jan 12, 2016
HGST Netherlands B.V.
Bruce Alvin Gurney
G11 - INFORMATION STORAGE
Information
Patent Grant
Substrate patterning in perpendicular storage media
Patent number
8,920,948
Issue date
Dec 30, 2014
HGST Netherlands B.V.
Liesl Folks
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for making a perpendicular magnetic recording disk with temp...
Patent number
8,821,736
Issue date
Sep 2, 2014
HGST Netherlands B.V.
Bruce Alvin Gurney
G11 - INFORMATION STORAGE
Information
Patent Grant
Patterned perpendicular magnetic recording medium with data islands...
Patent number
8,748,018
Issue date
Jun 10, 2014
HGST Netherlands B.V.
Thomas Hauet
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Perpendicular magnetic recording media with oxide-containing exchan...
Patent number
8,747,628
Issue date
Jun 10, 2014
HGST Netherlands B.V.
Xiaoping Bian
G11 - INFORMATION STORAGE
Information
Patent Grant
Perpendicular magnetic recording media with oxide-containing exchan...
Patent number
8,168,310
Issue date
May 1, 2012
Hitachi Global Storage Technologies Netherlands B.V.
Xiaoping Bian
G11 - INFORMATION STORAGE
Information
Patent Grant
Adhesion layer for thin film magnetic recording medium
Patent number
7,964,297
Issue date
Jun 21, 2011
Hitachi Global Storage Technologies Netherlands B.V.
Hong Deng
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus, system, and method for the selection of perpendicular me...
Patent number
7,879,470
Issue date
Feb 1, 2011
Hitachi Global Storage Technologies Netherlands B.V.
Qing Dai
G11 - INFORMATION STORAGE
Information
Patent Grant
Oxide magnetic recording layers for perpendicular recording media
Patent number
7,862,913
Issue date
Jan 4, 2011
Hitachi Global Storage Technologies Netherlands B.V.
Xiaoping Bian
G11 - INFORMATION STORAGE
Information
Patent Grant
Perpendicular magnetic recording medium having an interlayer formed...
Patent number
7,736,767
Issue date
Jun 15, 2010
Hitachi Global Storage Technologies Netherlands, B.V.
Xiaoping Bian
G11 - INFORMATION STORAGE
Information
Patent Grant
Adhesion layer for thin film magnetic recording medium
Patent number
7,651,794
Issue date
Jan 26, 2010
Hitachi Global Storage Technologies Netherlands B.V.
Hong Deng
G11 - INFORMATION STORAGE
Information
Patent Grant
Perpendicular magnetic recording medium with exchange-coupled magne...
Patent number
7,638,210
Issue date
Dec 29, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Andreas Klaus Berger
G11 - INFORMATION STORAGE
Information
Patent Grant
Perpendicular magnetic recording medium having an interlayer of a n...
Patent number
7,632,580
Issue date
Dec 15, 2009
Hitachi Global Storage Technologies Netherlands, B.V.
Yoshihiro Ikeda
G11 - INFORMATION STORAGE
Information
Patent Grant
Perpendicular magnetic recording system and medium with high-moment...
Patent number
7,524,570
Issue date
Apr 28, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Qing Dai
G11 - INFORMATION STORAGE
Information
Patent Grant
Perpendicular magnetic recording disk with recording layer containi...
Patent number
7,491,452
Issue date
Feb 17, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Hoa Van Do
G11 - INFORMATION STORAGE
Information
Patent Grant
Perpendicular magnetic recording disk with improved recording layer...
Patent number
7,482,071
Issue date
Jan 27, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Hoa Van Do
G11 - INFORMATION STORAGE
Information
Patent Grant
Dual-layer perpendicular magnetic recording media with laminated un...
Patent number
6,835,475
Issue date
Dec 28, 2004
Hitachi Global Storage Technologies Netherlands B.V.
Matthew J. Carey
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic devices with a ferromagnetic layer having perpendicular ma...
Patent number
6,650,513
Issue date
Nov 18, 2003
International Business Machines Corporation
Eric Edward Fullerton
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording disk with perpendicular magnetic recording layer...
Patent number
6,537,638
Issue date
Mar 25, 2003
International Business Machines Corporation
Hoa Do
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording disk with composite perpendicular recording layer
Patent number
6,468,670
Issue date
Oct 22, 2002
International Business Machines Corporation
Yoshihiro Ikeda
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
VERTICALLY AND HORIZONTALLY WEAKLY COUPLED PERPENDICULAR SMALL GRAI...
Publication number
20150124350
Publication date
May 7, 2015
HGST NETHERLANDS B.V.
Hoa V. Do
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD FOR MAKING A PERPENDICULAR MAGNETIC RECORDING DISK WITH TEMP...
Publication number
20140231383
Publication date
Aug 21, 2014
HGST NETHERLANDS B.V.
Bruce Alvin Gurney
G11 - INFORMATION STORAGE
Information
Patent Application
PERPENDICULAR MAGNETIC RECORDING DISK WITH TEMPLATE LAYER FORMED OF...
Publication number
20140234665
Publication date
Aug 21, 2014
HGST NETHERLANDS B.V.
Bruce Alvin Gurney
G11 - INFORMATION STORAGE
Information
Patent Application
Perpendicular magnetic recording media with seed layer structure co...
Publication number
20130235490
Publication date
Sep 12, 2013
Hitachi Global Storage Technologies Netherlands B.V.
Hoa Van Do
G11 - INFORMATION STORAGE
Information
Patent Application
SUBSTRATE PATTERNING IN PERPENDICULAR STORAGE MEDIA
Publication number
20130170065
Publication date
Jul 4, 2013
Liesl Folks
B82 - NANO-TECHNOLOGY
Information
Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIA WITH OXIDE-CONTAINING EXCHAN...
Publication number
20120186974
Publication date
Jul 26, 2012
Hitachi Global Storage Technologies Netherlands B.V.
Xiaoping Bian
G11 - INFORMATION STORAGE
Information
Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIA WITH OXIDE-CONTAINING EXCHAN...
Publication number
20110141621
Publication date
Jun 16, 2011
Xiaoping Bian
G11 - INFORMATION STORAGE
Information
Patent Application
PATTERNED PERPENDICULAR MAGNETIC RECORDING MEDIUM WITH DATA ISLANDS...
Publication number
20110085264
Publication date
Apr 14, 2011
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
Thomas Hauet
G11 - INFORMATION STORAGE
Information
Patent Application
Dual oxide recording sublayers in perpendicular recording media
Publication number
20100110584
Publication date
May 6, 2010
Qing Dai
G11 - INFORMATION STORAGE
Information
Patent Application
Adhesion layer for thin film magnetic recording medium
Publication number
20100091402
Publication date
Apr 15, 2010
Hong Deng
G11 - INFORMATION STORAGE
Information
Patent Application
Perpendicular Magnetic recording system and medium with high-moment...
Publication number
20090213494
Publication date
Aug 27, 2009
Qing Dai
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUS, SYSTEM, AND METHOD FOR THE SELECTION OF PERPENDICULAR ME...
Publication number
20090130490
Publication date
May 21, 2009
Qing Dai
G11 - INFORMATION STORAGE
Information
Patent Application
PERPENDICULAR RECORDING MAGNETIC MEDIA WITH IMBALANCED MAGNETIC MOM...
Publication number
20090080110
Publication date
Mar 26, 2009
Andreas Berger
G11 - INFORMATION STORAGE
Information
Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM WITH EXCHANGE-COUPLED MAGNE...
Publication number
20080254324
Publication date
Oct 16, 2008
HITACHI GLOBAL STORAGE TECHOLOGIES NETHERLANDS B.V.
Andreas Klaus Berger
G11 - INFORMATION STORAGE
Information
Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM HAVING AN INTERLAYER FORMED...
Publication number
20080213629
Publication date
Sep 4, 2008
Xiaoping Bian
G11 - INFORMATION STORAGE
Information
Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM WITH MULTILAYER RECORDING S...
Publication number
20080138662
Publication date
Jun 12, 2008
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
Andreas Klaus Berger
G11 - INFORMATION STORAGE
Information
Patent Application
Oxide magnetic recording layers for perpendicular recording media
Publication number
20080096053
Publication date
Apr 24, 2008
Xiaoping Bian
G11 - INFORMATION STORAGE
Information
Patent Application
High Performance Perpendicular Media for Magnetic Recording with Op...
Publication number
20080057349
Publication date
Mar 6, 2008
Hitachi Global Technologies
Andreas Klaus Berger
G01 - MEASURING TESTING
Information
Patent Application
Perpendicular magnetic recording medium
Publication number
20070292721
Publication date
Dec 20, 2007
Andreas Klaus Berger
G11 - INFORMATION STORAGE
Information
Patent Application
Perpendicular magnetic recording system and medium with high-moment...
Publication number
20070087225
Publication date
Apr 19, 2007
Qing Dai
G11 - INFORMATION STORAGE
Information
Patent Application
Perpendicular magnetic recording disk with recording layer containi...
Publication number
20070037016
Publication date
Feb 15, 2007
Hoa Van Do
G11 - INFORMATION STORAGE
Information
Patent Application
Perpendicular magnetic recording medium having an interlayer of a n...
Publication number
20060275629
Publication date
Dec 7, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Yoshihiro Ikeda
G11 - INFORMATION STORAGE
Information
Patent Application
Perpendicular magnetic recording disk with improved recording layer...
Publication number
20060269799
Publication date
Nov 30, 2006
Hoa Van Do
G11 - INFORMATION STORAGE
Information
Patent Application
Adhesion layer for thin film magnetic recording medium
Publication number
20060246324
Publication date
Nov 2, 2006
Hong Deng
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic devices with a ferromagnetic layer having perpendicular ma...
Publication number
20040070890
Publication date
Apr 15, 2004
Eric Edward Fullerton
G01 - MEASURING TESTING
Information
Patent Application
Dual-layer perpendicular magnetic recording media with laminated un...
Publication number
20030022023
Publication date
Jan 30, 2003
Matthew J. Carey
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic devices with perpendicular exchange biasing
Publication number
20020101692
Publication date
Aug 1, 2002
International Business Machines Corporation
Eric Edward Fullerton
B82 - NANO-TECHNOLOGY
Information
Patent Application
Magnetic recording disk with perpendicular magnetic recording layer...
Publication number
20020071967
Publication date
Jun 13, 2002
Hoa Do
G11 - INFORMATION STORAGE