Toshihiko Tsunokawa

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic disk drive and data rewrite methods
- Patent number 9,142,252
- Issue date Sep 22, 2015
- HGST Netherlands B.V.
- Toru Aida
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC DISK DRIVE AND DATA REWRITE METHODS
- Publication number 20100321817
- Publication date Dec 23, 2010
- Toru Aida
- G11 - INFORMATION STORAGE