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Mieko Ishii
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Tsuchiura, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Recording/reproducing apparatus with double-sided beam type probe
Patent number
7,675,836
Issue date
Mar 9, 2010
Hitachi, Ltd.
Mieko Ishii
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording/reproducing apparatus
Patent number
7,483,362
Issue date
Jan 27, 2009
Hitachi, Ltd.
Mieko Ishii
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head slider and a magnetic disk device in which the slider...
Patent number
7,385,786
Issue date
Jun 10, 2008
Hitachi Global Storage Technologies Japan, Ltd.
Mikio Tokuyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head slider and a magnetic disk device in which the slider...
Patent number
7,072,146
Issue date
Jul 4, 2006
Hitachi Global Storage Technologies Japan, Ltd.
Mikio Tokuyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Image position detecting method
Patent number
6,993,275
Issue date
Jan 31, 2006
Ricoh Printing Systems, Ltd.
Teruaki Mitsuya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Magnetic head slider and a magnetic disk device in which the slider...
Patent number
6,985,334
Issue date
Jan 10, 2006
Hitachi, Ltd.
Mikio Tokuyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head slider and a magnetic disk device in which the slider...
Patent number
6,597,537
Issue date
Jul 22, 2003
Hitachi, Ltd.
Mikio Tokuyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Liquid developing device, method of it's maintenance and th...
Patent number
6,539,188
Issue date
Mar 25, 2003
Hitachi, Ltd.
Shogo Matsumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Magnetic head slider and a magnetic disk device in which the slider...
Patent number
6,452,751
Issue date
Sep 17, 2002
Hitachi, Ltd.
Mikio Tokuyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head slider and a magnetic disk device in which the slider...
Patent number
6,373,661
Issue date
Apr 16, 2002
Hitachi, Ltd.
Mikio Tokuyama
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Information Processing Apparatus
Publication number
20070165512
Publication date
Jul 19, 2007
Hitachi Ltd.
Takeshi HARADA
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic head slider and a magnetic disk device in which the slider...
Publication number
20060250717
Publication date
Nov 9, 2006
Mikio Tokuyama
G11 - INFORMATION STORAGE
Information
Patent Application
Recording/reproducing apparatus
Publication number
20060092811
Publication date
May 4, 2006
Mieko Ishii
G01 - MEASURING TESTING
Information
Patent Application
Recording/reproducing apparatus
Publication number
20060002272
Publication date
Jan 5, 2006
Mieko Ishii
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic head slider and a magnetic disk device in which the slider...
Publication number
20050243470
Publication date
Nov 3, 2005
Mikio Tokuyama
G11 - INFORMATION STORAGE
Information
Patent Application
Image position detecting method
Publication number
20040179870
Publication date
Sep 16, 2004
Teruaki Mitsuya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Magnetic head slider and a magnetic disk device in which the slider...
Publication number
20040012888
Publication date
Jan 22, 2004
Mikio Tokuyama
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic head slider and a magnetic disk device in which the slider...
Publication number
20020191344
Publication date
Dec 19, 2002
Mikio Tokuyama
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC HEAD SLIDER AND A MAGNETIC DISK DEVICE IN WHICH THE SLIDER...
Publication number
20020097524
Publication date
Jul 25, 2002
Mikio Tokuyama
G11 - INFORMATION STORAGE