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Hideo Fujiwara
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Tuscaloosa, AL, US
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Patents Grants
last 30 patents
Information
Patent Grant
CPP spin-valve element
Patent number
7,538,987
Issue date
May 26, 2009
University of Alabama
Hideo Fujiwara
G11 - INFORMATION STORAGE
Information
Patent Grant
CPP spin-valve device
Patent number
6,560,077
Issue date
May 6, 2003
The University of Alabama
Hideo Fujiwara
G11 - INFORMATION STORAGE
Information
Patent Grant
Magneto-optical recording medium and process for producing the same
Patent number
5,783,320
Issue date
Jul 21, 1998
Hitachi Maxell, Ltd.
Katsusuke Shimazaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic heads and magnetic recording reproducing devices using mag...
Patent number
5,639,547
Issue date
Jun 17, 1997
Hitachi Maxell, Ltd.
Katsuya Mitsuoka
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magneto-optical recording medium and process for producing the same
Patent number
5,637,411
Issue date
Jun 10, 1997
Hitachi Maxell, Ltd.
Katsusuke Shimazaki
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
CPP spin-valve element
Publication number
20050002126
Publication date
Jan 6, 2005
THE UNIVERSITY OF ALABAMA
Hideo Fujiwara
G11 - INFORMATION STORAGE
Information
Patent Application
Cpp spin-valve device
Publication number
20020054461
Publication date
May 9, 2002
Hideo Fujiwara
B82 - NANO-TECHNOLOGY