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Shinobu Sasaki
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Odawara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Thin film magnetic head and magnetic disk apparatus including the same
Patent number
7,382,576
Issue date
Jun 3, 2008
Hitachi Global Storage Technologies Japan, Ltd.
Tomohiro Okada
G11 - INFORMATION STORAGE
Information
Patent Grant
Thin film magnetic head and magnetic disk apparatus including the same
Patent number
7,068,467
Issue date
Jun 27, 2006
Hitachi Global Storage Technologies Japan, Ltd.
Tomohiro Okada
G11 - INFORMATION STORAGE
Information
Patent Grant
Manufacturing method of a thin film magnetic head
Patent number
6,877,212
Issue date
Apr 12, 2005
Hitachi Global Storage Technologies Japan, Ltd.
Tomohiro Okada
G11 - INFORMATION STORAGE
Information
Patent Grant
Thin film magnetic head and magnetic disk apparatus including the same
Patent number
6,483,663
Issue date
Nov 19, 2002
Hitachi, Ltd.
Tomohiro Okada
G11 - INFORMATION STORAGE
Information
Patent Grant
Thin film magnetic head having at least one magnetic core member ma...
Patent number
5,126,907
Issue date
Jun 30, 1992
Hitachi, Ltd.
Yoshihiro Hamakawa
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Thin film magnetic head and magnetic disk apparatus including the same
Publication number
20060198051
Publication date
Sep 7, 2006
Tomohiro Okada
G11 - INFORMATION STORAGE
Information
Patent Application
Thin film magnetic head and magnetic disk apparatus including the same
Publication number
20050024767
Publication date
Feb 3, 2005
Tomohiro Okada
G11 - INFORMATION STORAGE
Information
Patent Application
THIN FILM MAGNETIC HEAD AND MAGNETIC DISK APPARATUS INCLUDING THE SAME
Publication number
20020041463
Publication date
Apr 11, 2002
TOMOHIRO OKADA
G11 - INFORMATION STORAGE
Information
Patent Application
Thin film magnetic head and magnetic disk apparatus including the same
Publication number
20020013996
Publication date
Feb 7, 2002
Hitachi, Ltd
Tomohiro Okada
G11 - INFORMATION STORAGE