Inventor · disambiguated record
Masanori Fukushi
Also filed as: FUKUSHI MASANORI
8 granted patents·1 pending application·57 citations·filing 1998–2009
84Inventor score
Top patents by PatentIndex Score
9 records- 0180US7233453B2Servo track writing device and method thereofFUJITSU LTD·Filed 2003·Granted Jun 19, 2007·17 cites·42 claims
- 0276US7567405B2Servo information recording device and servo information recording methodFUJITSU LTD·Filed 2007·Granted Jul 28, 2009·3 cites·7 claims
- 0373US7508620B2Disk apparatus, information processing system, and information providing apparatusFUJITSU LTD·Filed 2006·Granted Mar 24, 2009·2 cites·30 claims
- 0472US6909568B2Servo data writing deviceFUJITSU LTD·Filed 2003·Granted Jun 21, 2005·11 cites·1 claims
- 0559US6307702B1Method of writing servo tracks on magnetic disc and device for the sameFUJITSU LTD·Filed 1998·Granted Oct 23, 2001·14 cites·13 claims
- 0657US7948698B2Pattern transfer apparatus and pattern transfer methodTOSHIBA STORAGE DEVICE CORP·Filed 2009·Granted May 24, 2011·0 cites·16 claims
- 0757US7304820B2Method of positioning disk-shaped mediumFUJITSU LTD·Filed 2003·Granted Dec 4, 2007·10 cites·6 claims
- 0848US7787200B2Disk-device correcting system, information managing device, master-disk producing device, and master-disk producing methodTOSHIBA STORAGE DEVICE CORP·Filed 2006·Granted Aug 31, 2010·0 cites·20 claims
- 0948US2008002301A1Head function evaluating apparatus and storage medium driving mechanism unitFUJITSU LTD·Filed 2007·Application pending·0 cites
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