Kensuke Ishiwata

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Kangawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Producing a magnetic disk device
- Patent number 9,202,504
- Issue date Dec 1, 2015
- HGST Netherlands B.V.
- Kyo Akagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of self servo write with low density gas
- Patent number 7,271,974
- Issue date Sep 18, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Hiroshi Fukuyama
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
PRODUCING A MAGNETIC DISK DEVICE
- Publication number 20110094091
- Publication date Apr 28, 2011
- Kyo Akagi
- G11 - INFORMATION STORAGE
Information Patent Application
Method for manufacturing magnetic disk unit
- Publication number 20090300907
- Publication date Dec 10, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Kyo Akagi
- G11 - INFORMATION STORAGE
Information Patent Application
Method of self servo write with low density gas
- Publication number 20060023339
- Publication date Feb 2, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Hiroshi Fukuyama
- G11 - INFORMATION STORAGE