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Masahiro Kakehi
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing thin film magnetic head
Patent number
7,219,415
Issue date
May 22, 2007
Fujitsu Limited
Masahiro Kakehi
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic thin film, magnetic thin film forming method, and recordin...
Patent number
6,822,831
Issue date
Nov 23, 2004
Fujitsu Limited
Shoji Ikeda
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of producing thin film magnetic head
Patent number
6,813,824
Issue date
Nov 9, 2004
Fujitsu Limited
Minoru Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Thin film magnetic head with short lower magnetic pole piece
Patent number
6,751,052
Issue date
Jun 15, 2004
Fujitsu Limited
Ikuya Tagawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of making thin film magnetic head having upper auxillary mag...
Patent number
6,614,621
Issue date
Sep 2, 2003
Fujitsu Limited
Masahiro Kakehi
G11 - INFORMATION STORAGE
Information
Patent Grant
Thin film magnetic head including a coil insulating resin filler an...
Patent number
6,567,239
Issue date
May 20, 2003
Fujitsu Limited
Minoru Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistive head and magnetic read/write device
Patent number
6,087,026
Issue date
Jul 11, 2000
Fujitsu Limited
Masahiro Kakehi
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Wafer and insulation characteristic monitoring method
Publication number
20080100960
Publication date
May 1, 2008
FUJITSU LIMITED
Masahiro Kakehi
G11 - INFORMATION STORAGE
Information
Patent Application
Method of manufacturing thin film magnetic head
Publication number
20040020029
Publication date
Feb 5, 2004
FUJITSU LIMITED
Masahiro Kakehi
G11 - INFORMATION STORAGE
Information
Patent Application
Method of producing thin film magnetic head
Publication number
20030090835
Publication date
May 15, 2003
FUJITSU LIMITED
Minoru Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic thin film, magnetic thin film forming method, and recordin...
Publication number
20020129875
Publication date
Sep 19, 2002
FUJITSU LIMITED
Shoji Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of making thin film magnetic head having upper auxiliary mag...
Publication number
20020044380
Publication date
Apr 18, 2002
FUJITSU LIMITED
Masahiro Kakehi
B82 - NANO-TECHNOLOGY