Yvette Chung Nga Winton

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a magnetic write head using a protective l...
- Patent number 7,765,677
- Issue date Aug 3, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Hamid Balamane
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for forming serial numbers on HDD wafers
- Patent number 7,531,907
- Issue date May 12, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Unal Murat Guruz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for defining leading edge taper of a write pol...
- Patent number 7,251,878
- Issue date Aug 7, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Write head fabrication by inverting order of process steps
- Patent number 7,129,177
- Issue date Oct 31, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Douglas Kei Tak Tsang
- G11 - INFORMATION STORAGE