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Toshiyuki IKAI
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Ome-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Magnetic head and magnetic disk device
Patent number
9,355,658
Issue date
May 31, 2016
Kabushiki Kaisha Toshiba
Toshiyuki Ikai
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head and disk drive with the same
Patent number
8,670,202
Issue date
Mar 11, 2014
Kabushiki Kaisha Toshiba
Hiroshi Isokawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Thermally-assisted magnetic recording head having heat conducting u...
Patent number
8,593,916
Issue date
Nov 26, 2013
Kabushiki Kaisha Toshiba
Toshiyuki Ikai
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
MAGNETIC HEAD AND MAGNETIC DISK DEVICE
Publication number
20160064020
Publication date
Mar 3, 2016
Kabushiki Kaisha Toshiba
Toshiyuki Ikai
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC HEAD AND DISK DRIVE WITH THE SAME
Publication number
20130188275
Publication date
Jul 25, 2013
Kabushiki Kaisha Toshiba
Hiroshi ISOKAWA
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING HEAD AND MAGNETIC RECORDING AND REPRODUCING SAME
Publication number
20130176837
Publication date
Jul 11, 2013
Kabushiki Kaisha Toshiba
Toshiyuki Ikai
G11 - INFORMATION STORAGE
Information
Patent Application
RECORDING HEAD AND DISK DRIVE WITH THE SAME
Publication number
20120162823
Publication date
Jun 28, 2012
Kabushiki Kaisha Toshiba
Toshiyuki IKAI
G11 - INFORMATION STORAGE