Hiroyasu Masuda

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording head with adjacent track interference suppresion...
- Patent number 8,553,362
- Issue date Oct 8, 2013
- HGST Netherlands B.V.
- Hiroyasu Tanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for determining set value of write current of...
- Patent number 7,982,991
- Issue date Jul 19, 2011
- Hitachi Global Storage Technologies Netherlands B.V.
- Junzoh Noda
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc drive device
- Patent number 7,894,149
- Issue date Feb 22, 2011
- Hitachi Global Storage Technologies, Netherlands, B.V.
- Hiroyasu Masuda
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC RECORDING HEAD WITH ADJACENT TRACK INTERFERENCE SUPPRESION...
- Publication number 20130057983
- Publication date Mar 7, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Hiroyasu Tanabe
- G11 - INFORMATION STORAGE
Information Patent Application
Disc drive device
- Publication number 20090201598
- Publication date Aug 13, 2009
- Hiroyasu Masuda
- G11 - INFORMATION STORAGE
Information Patent Application
Method and appartus for determining set value of write current of m...
- Publication number 20070273993
- Publication date Nov 29, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Junzoh Noda
- G11 - INFORMATION STORAGE