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Hiroshi Agari
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Odawarai-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic head having a contact detection sensor
Patent number
8,767,345
Issue date
Jul 1, 2014
HGST Netherlands B.V.
Hideaki Tanaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Device with a floating head having a heater element
Patent number
8,711,520
Issue date
Apr 29, 2014
HGST Netherlands B.V.
Minoru Koike
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk drive head suspension having a lift tab which engages...
Patent number
7,489,478
Issue date
Feb 10, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Hiroshi Agari
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk slider having improved inclination margins in a rolli...
Patent number
7,408,741
Issue date
Aug 5, 2008
Hitachi Global Storage Technologies Netherlands B.V.
Hiroshi Agari
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head and magnetic head manufacturing method
Patent number
6,690,544
Issue date
Feb 10, 2004
Hitachi, Ltd.
Atsuko Okawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head and magnetic head manufacturing method
Patent number
6,504,680
Issue date
Jan 7, 2003
Hitachi, Ltd.
Atsuko Okawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head and magnetic head manufacturing method
Patent number
6,278,582
Issue date
Aug 21, 2001
Hiatchi, Ltd.
Atsuko Okawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Negative pressure flying head slider having siderails with narrow w...
Patent number
5,430,591
Issue date
Jul 4, 1995
Hitachi, Ltd.
Yoshinori Takeuchi
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
MAGNETIC HEAD HAVING A CONTACT DETECTION SENSOR
Publication number
20130279045
Publication date
Oct 24, 2013
Hitachi Global Storage Technologies Netherlands B.V.
Hiroshi Agari
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC HEAD HAVING A CONTACT DETECTION SENSOR
Publication number
20120262816
Publication date
Oct 18, 2012
Hitachi Global Storage Technologies Netherlands B.V.
Hideaki Tanaka
G11 - INFORMATION STORAGE
Information
Patent Application
FLOATING HEAD DEVICE FOR FLOATING A HEAD ON A MAGNETIC DISK AND MET...
Publication number
20110149429
Publication date
Jun 23, 2011
Hitachi Global Storage Technologies Netherlands B.V.
Minoru Koike
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic disk slider having improved inclination margins in a rolli...
Publication number
20070025022
Publication date
Feb 1, 2007
Hitachi Global Storage Technologies Netherlands B.V.
Hiroshi Agari
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic head support, magnetic head assembly including the magneti...
Publication number
20060158782
Publication date
Jul 20, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Kousaku Wakatsuki
G11 - INFORMATION STORAGE
Information
Patent Application
Suspension, magnetic head assembly, and magnetic disk drive
Publication number
20060034017
Publication date
Feb 16, 2006
Hitachi Global Storage Technologies Netherlands, B.V.
Hiroshi Agari
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic head and magnetic head manufacturing method
Publication number
20030090840
Publication date
May 15, 2003
Atsuko Okawa
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic head and magnetic head manufacturing method
Publication number
20020027746
Publication date
Mar 7, 2002
Atsuko Okawa
G11 - INFORMATION STORAGE