Inventor · disambiguated record
Yuichi Watabe
Also filed as: WATABE YUICHI
16 granted patents·1 pending application·206 citations·filing 2001–2008
93Inventor score
Top patents by PatentIndex Score
17 records- 0194US7457080B2Perpendicular magnetic recording head, method of manufacturing the same, and magnetic recording apparatusTDK CORP·Filed 2005·Granted Nov 25, 2008·29 cites·16 claims
- 0293US7974046B2Thin-film magnetic head with heating portion and protrusion adjustment portion, head gimbal assembly equipped head, magnetic recording/reproducing apparatus equipped HGA, and manufacturing method of headTDK CORP·Filed 2007·Granted Jul 5, 2011·17 cites·19 claims
- 0392US7245454B2Magnetic head for vertical magnetic recording including main pole layer having varying width and thickness, head gimbal assembly, and hard disk driveTDK CORP·Filed 2004·Granted Jul 17, 2007·44 cites·9 claims
- 0491US7154707B2Thin film magnetic head and magnetic recording apparatusSAE MAGNETICS HK LTD·Filed 2004·Granted Dec 26, 2006·32 cites·9 claims
- 0586US7518826B2Perpendicular magnetic recording head and magnetic recording apparatusTDK CORP·Filed 2005·Granted Apr 14, 2009·7 cites·15 claims
- 0686US7433152B2Perpendicular magnetic recording head, method of manufacturing the same, and magnetic recording apparatusTDK CORP·Filed 2006·Granted Oct 7, 2008·7 cites·15 claims
- 0785US7920357B2Magnetic recording method using ferromagnetic resonance and thin-film magnetic head for using the methodTDK CORP·Filed 2007·Granted Apr 5, 2011·6 cites·46 claims
- 0885US7219414B2Method of manufacturing magnetic head for perpendicular magnetic recordingTDK CORP·Filed 2005·Granted May 22, 2007·16 cites·7 claims
- 0985US6922316B2Thin-film magnetic head and method of manufacturing sameTDK CORP·Filed 2001·Granted Jul 26, 2005·20 cites·54 claims
- 1078US7453668B2Thin film magnetic head, method of manufacturing the same, and magnetic recording apparatusTDK CORP·Filed 2005·Granted Nov 18, 2008·4 cites·6 claims
- 1177US7061719B2Thin film magnetic head and method of manufacturing the sameSAE MAGNETICS HK LTD·Filed 2003·Granted Jun 13, 2006·12 cites·22 claims
- 1276US7843667B2Thin film magnetic head, head gimbal assembly, head arm assembly and magnetic disk deviceTDK CORP·Filed 2007·Granted Nov 30, 2010·3 cites·12 claims
- 1372US6850390B2Thin-film magnetic head and method of manufacturing sameTDK CORP·Filed 2001·Granted Feb 1, 2005·9 cites·22 claims
- 1452US7832085B2Method of manufacturing magnetic head and method of manufacturing magnetic head substructureTDK CORP·Filed 2007·Granted Nov 16, 2010·0 cites·22 claims
- 1547US8064163B2Perpendicular magnetic write head having a thin film coil generating a magnetic flux and method of manufacturing perpendicular magnetic write head, and magnetic write deviceOTA NORIKAZU·Filed 2008·Granted Nov 22, 2011·0 cites·11 claims
- 1641US2008222878A1Method of manufacturing magnetic headTDK CORP·Filed 2007·Application pending·0 cites
- 1738US7379268B2Thin-film magnetic head including non-magnetic layer for maintaining flatness of the top surface of pole portion layerTDK CORP·Filed 2001·Granted May 27, 2008·0 cites·12 claims
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