Chikako Sasaki

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Head servo control system and head servo control method
- Patent number 8,503,124
- Issue date Aug 6, 2013
- HGST Netherlands B.V.
- Hiroshi Uchida
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of measuring head characteristics of a data storage device,...
- Patent number 7,446,967
- Issue date Nov 4, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Minoru Hashimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Bi staple flying height detection by BEMF control profile and data...
- Patent number 7,079,337
- Issue date Jul 18, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Akira Tokizono
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
HEAD SERVO CONTROL SYSTEM AND HEAD SERVO CONTROL METHOD
- Publication number 20110069411
- Publication date Mar 24, 2011
- Hiroshi Uchida
- G11 - INFORMATION STORAGE
Information Patent Application
Method of measuring head characteristics of a data storage device,...
- Publication number 20060056097
- Publication date Mar 16, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Minoru Hashimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Bi staple flying height detection by BEMF control profile and data...
- Publication number 20050094299
- Publication date May 5, 2005
- Hitachi Global Storage Technologies Netherlands, B.V.
- Akira Tokizono
- G11 - INFORMATION STORAGE