Jorge Daniel Colonia

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San Jose, CA, US

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Patents Grantslast 30 patents

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
Information Patent Grant
Apparatus and method for glide height calibration of disk surfaces...
- Patent number 6,662,623
- Issue date Dec 16, 2003
- International Business Machines Corporation
- Bradley Frederick Baumgartner
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Write head fabrication by inverting order of process steps
- Publication number 20060091103
- Publication date May 4, 2006
- Hitachi Global Storage Technologies Netherlands, B.V
- Douglas K. T. Tsang
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus and method for glide height calibration of disk surfaces...
- Publication number 20030051529
- Publication date Mar 20, 2003
- International Business Machines Corp.
- Bradley Frederick Baumgartner
- G01 - MEASURING TESTING