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Osamu KITAKAMI
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Sendai-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Perpendicular magnetic recording medium
Patent number
8,691,402
Issue date
Apr 8, 2014
Fuji Electric Co., Ltd.
Osamu Kitakami
G11 - INFORMATION STORAGE
Information
Patent Grant
Perpendicular magnetic recording medium
Patent number
8,323,808
Issue date
Dec 4, 2012
Fuji Electric Co., Ltd.
Osamu Kitakami
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic thin film and method for forming the film, and magnetic th...
Patent number
8,076,012
Issue date
Dec 13, 2011
Tohoku University
Takehito Shimatsu
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic thin film and method of manufacturing the same, and variou...
Patent number
7,993,762
Issue date
Aug 9, 2011
Tohoku University
Takehito Shimatsu
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for fabricating a magnetic recording medium
Patent number
6,623,789
Issue date
Sep 23, 2003
Tohoku University
Yutaka Shimada
G11 - INFORMATION STORAGE
Information
Patent Grant
Writing method for a magnetic immovable memory and a magnetic immov...
Patent number
6,339,543
Issue date
Jan 15, 2002
Tohoku University
Yutaka Shimada
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Exchange coupling thin film and magnetoresistive element comprising...
Patent number
6,055,135
Issue date
Apr 25, 2000
Alps Electric Co., Ltd.
Kazuaki Fukamichi
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM
Publication number
20130045395
Publication date
Feb 21, 2013
Fuji Electric Co., Ltd.
Osamu KITAKAMI
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM
Publication number
20110020669
Publication date
Jan 27, 2011
Junichi SAYAMA
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC THIN FILM AND METHOD OF MANUFACTURING THE SAME, AND VARIOU...
Publication number
20100140727
Publication date
Jun 10, 2010
TOHOKU UNIVERSITY
Takehito SHIMATSU
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC THIN FILM AND METHOD FOR FORMING THE FILM, AND MAGNETIC TH...
Publication number
20100055503
Publication date
Mar 4, 2010
TOHOKU UNIVERSITY
Takehito SHIMATSU
G11 - INFORMATION STORAGE
Information
Patent Application
Perpendicular magnetic recording medium
Publication number
20050181237
Publication date
Aug 18, 2005
Osamu Kitakami
G11 - INFORMATION STORAGE
Information
Patent Application
Method for fabricating a magnetic recording medium
Publication number
20030049368
Publication date
Mar 13, 2003
TOHOKU UNIVERSITY
Yutaka Shimada
G11 - INFORMATION STORAGE