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Teruyoshi Higashiya
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Odawara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic disk device and magnetic head slider
Patent number
7,164,556
Issue date
Jan 16, 2007
Hitachi Global Storage Technologies Japan, Ltd.
Hidekazu Kohira
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk device and magnetic head slider
Patent number
6,934,123
Issue date
Aug 23, 2005
Hitachi, Ltd.
Hidekazu Kohira
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk device and magnetic head slider
Patent number
6,795,275
Issue date
Sep 21, 2004
Hitachi, Ltd.
Hidetoshi Anan
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk device and magnetic head slider
Patent number
6,744,598
Issue date
Jun 1, 2004
Hitachi, Ltd.
Hidekazu Kohira
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk device and magnetic head slider
Patent number
6,744,600
Issue date
Jun 1, 2004
Hitachi, Ltd.
Hidekazu Kohira
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk device and magnetic head slider
Patent number
6,556,381
Issue date
Apr 29, 2003
Hitachi, Ltd.
Hidekazu Kohira
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head slider assembly for magnetic disk recording/reproduci...
Patent number
6,191,923
Issue date
Feb 20, 2001
Hitachi, Ltd.
Mikio Tokuyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic storage apparatus having a head with sliding pads
Patent number
6,118,635
Issue date
Sep 12, 2000
Hitachi, Ltd.
Yoji Maruyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head slider assembly for magnetic disk recording/reproduci...
Patent number
6,025,974
Issue date
Feb 15, 2000
Hitachi, Ltd.
Mikio Tokuyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head slider assembly for magnetic disk recording/reproduci...
Patent number
5,886,856
Issue date
Mar 23, 1999
Hitachi, Ltd.
Mikio Tokuyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head support mechanism, having beam portion curved with in...
Patent number
5,724,211
Issue date
Mar 3, 1998
Hitachi, Ltd.
Teruyoshi Higashiya
G11 - INFORMATION STORAGE
Information
Patent Grant
Storage device capable of using both optical and magnetic disk unit...
Patent number
5,666,334
Issue date
Sep 9, 1997
Hitachi, Ltd.
Mikio Tokuyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disc apparatus and magnetic disc
Patent number
5,636,081
Issue date
Jun 3, 1997
Hitachi, Ltd.
Teruyoshi Higashiya
G11 - INFORMATION STORAGE
Information
Patent Grant
Rail-type floating magnetic head slider
Patent number
5,196,974
Issue date
Mar 23, 1993
Hitachi, Ltd.
Teruyoshi Higashiya
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Magnetic disk device and magnetic head slider
Publication number
20050270697
Publication date
Dec 8, 2005
Hidekazu Kohira
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic disk device and magnetic head slider
Publication number
20040212930
Publication date
Oct 28, 2004
Hidekazu Kohira
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic disk device and magnetic head slider
Publication number
20030197979
Publication date
Oct 23, 2003
Hidekazu Kohira
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic disk device and magnetic head slider
Publication number
20030193750
Publication date
Oct 16, 2003
Hidekazu Kohira
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic disk device and magnetic head slider
Publication number
20030133227
Publication date
Jul 17, 2003
Hidetoshi Anan
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic disk device and magnetic head slider
Publication number
20010030834
Publication date
Oct 18, 2001
Hidekazu Kohira
G11 - INFORMATION STORAGE