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Hamid Balamane
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Palo Alto, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Write head design and method for reducing adjacent track interferen...
Patent number
8,054,586
Issue date
Nov 8, 2011
Hitachi Global Storage Technologies Netherlands B.V.
Hamid Balamane
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for manufacturing a magnetic write head using a protective l...
Patent number
7,765,677
Issue date
Aug 3, 2010
Hitachi Global Storage Technologies Netherlands B.V.
Hamid Balamane
G11 - INFORMATION STORAGE
Information
Patent Grant
Method to planarize perpendicular write poles using a combination o...
Patent number
7,743,487
Issue date
Jun 29, 2010
Hitachi Global Storage Technologies Netherlands B.V.
Amanda Baer
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for manufacturing a magnetic write head for perpendicular ma...
Patent number
7,587,811
Issue date
Sep 15, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Hamid Balamane
G11 - INFORMATION STORAGE
Information
Patent Grant
Lift-off method for forming write pole of a magnetic write head and...
Patent number
7,554,764
Issue date
Jun 30, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Hamid Balamane
G11 - INFORMATION STORAGE
Information
Patent Grant
Process to open connection vias on a planarized surface
Patent number
7,523,550
Issue date
Apr 28, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Amanda Baer
G11 - INFORMATION STORAGE
Information
Patent Grant
Methods and systems of enhancing stepper alignment signals and metr...
Patent number
7,449,790
Issue date
Nov 11, 2008
Hitachi Global Storage Technologies, Inc.
Yi Zheng
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for creating a write head by forming a bump after the top p...
Patent number
7,363,698
Issue date
Apr 29, 2008
Hitachi Gobal Storage Technologies Inc.
Amanda Baer
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of making a free layer for a spin valve sensor with a lower...
Patent number
6,662,432
Issue date
Dec 16, 2003
International Business Machines Corporation
Hamid Balamane
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of laser cutting a metal line on an MR head with a laser
Patent number
6,049,056
Issue date
Apr 11, 2000
International Business Machines Corporation
Hamid Balamane
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of laser cutting a metal line on an MR head
Patent number
5,759,428
Issue date
Jun 2, 1998
International Business Machines Corporation
Hamid Balamane
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Plated perpendicular magnetic recording main pole process and enhan...
Publication number
20080002291
Publication date
Jan 3, 2008
HITACHI GLOBAL STORAGE TECHNOLOGIES
Hamid Balamane
G11 - INFORMATION STORAGE
Information
Patent Application
Process to open connection vias on a planarized surface
Publication number
20070245557
Publication date
Oct 25, 2007
HITACHI GLOBAL STORAGE TECHNOLOGIES
Amanda Baer
G11 - INFORMATION STORAGE
Information
Patent Application
Method for manufacturing a magnetic write head using a protective l...
Publication number
20070242389
Publication date
Oct 18, 2007
HITACHI GLOBAL STORAGE TECHNOLOGIES
Hamid Balamane
G11 - INFORMATION STORAGE
Information
Patent Application
Lift-off method for forming write pole of a magnetic write head and...
Publication number
20070236832
Publication date
Oct 11, 2007
Hamid Balamane
G11 - INFORMATION STORAGE
Information
Patent Application
Write head design and method for reducing adjacent track interferen...
Publication number
20070115584
Publication date
May 24, 2007
HITACHI GLOBAL STORAGE TECHNOLOGIES
Hamid Balamane
G11 - INFORMATION STORAGE
Information
Patent Application
Method to planarize perpendicular write poles using a combination o...
Publication number
20060231523
Publication date
Oct 19, 2006
Amanda Baer
G11 - INFORMATION STORAGE
Information
Patent Application
Process for creating a write head by forming a bump after the top p...
Publication number
20060070231
Publication date
Apr 6, 2006
Amanda Baer
G11 - INFORMATION STORAGE
Information
Patent Application
Methods and systems of enhancing stepper alignment signals and metr...
Publication number
20060043615
Publication date
Mar 2, 2006
Yi Zheng
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Free layer for a spin valve sensor with lower uniaxial anisotropy f...
Publication number
20020126425
Publication date
Sep 12, 2002
International Business Machines Corporation
Hamid Balamane
B82 - NANO-TECHNOLOGY