Tomoyuki Oyama

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Fujisawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of writing pattern in disk, method of following track on dis...
- Patent number 7,646,561
- Issue date Jan 12, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Kohji Takasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage unit, executable command selection method, and data pr...
- Patent number 7,343,463
- Issue date Mar 11, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Toshio Kakihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage device, command queue re-ordering method, and data pro...
- Patent number 7,010,653
- Issue date Mar 7, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Hiroshi Uchida
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method for forming servo pattern and magnetic disk drive
- Publication number 20090009904
- Publication date Jan 8, 2009
- Kei Yasuna
- G11 - INFORMATION STORAGE
Information Patent Application
Method of writing pattern in disk, method of following track on dis...
- Publication number 20080068741
- Publication date Mar 20, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Kohji Takasaki
- G11 - INFORMATION STORAGE
Information Patent Application
Data storage unit, executable command selection method, and data pr...
- Publication number 20040210711
- Publication date Oct 21, 2004
- International Business Machines Corporation
- Toshio Kakihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data storage device, command queue re-ordering method, and data pro...
- Publication number 20030225969
- Publication date Dec 4, 2003
- International Business Machines Corp.
- Hiroshi Uchida
- G06 - COMPUTING CALCULATING COUNTING