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Izumi Nomura
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Method of fabricating a magnetic head device
Patent number
6,898,840
Issue date
May 31, 2005
TDK Corporation
Masashi Shiraishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head device
Patent number
6,522,502
Issue date
Feb 18, 2003
TDK Corporation
Masashi Shiraishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Thin film magnetic head, a magnetic head device and a magnetic disk...
Patent number
6,366,428
Issue date
Apr 2, 2002
TDK Corporation
Noboru Yamanaka
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic head device
Patent number
6,339,519
Issue date
Jan 15, 2002
TDK Corporation
Izumi Nomura
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head device
Patent number
6,084,746
Issue date
Jul 4, 2000
TDK Corporation
Masashi Shiraishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head for a magnetic disk having a slider with indented por...
Patent number
5,978,176
Issue date
Nov 2, 1999
TDK Corporation
Joichiro Ezaki
G11 - INFORMATION STORAGE