Toshimi Yokoyama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thin film magnetic head for high density recording and having a lea...
- Patent number 7,821,737
- Issue date Oct 26, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Shigekazu Ohtomo
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Thin film magnetic head for high density recording
- Publication number 20070019326
- Publication date Jan 25, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Shigekazu Ohtomo
- G11 - INFORMATION STORAGE