Inventor
NOTSUKE YASUYUKI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “NOTSUKE YASUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
10 patentsUS6952325B2Oct 4, 2005
Thin film magnetic head and method of manufacturing the same
TDK CORP82 citations96
US7245454B2Jul 17, 2007
Magnetic head for vertical magnetic recording including main pole layer having varying width and thickness, head gimbal assembly, and hard disk drive
TDK CORP44 citations92
US7206166B2Apr 17, 2007
Thin film magnetic head and method of manufacturing the same
TDK CORP39 citations92
US6728064B2Apr 27, 2004
Thin-film magnetic head having two magnetic layers, one of which includes a pole portion layer and a yoke portion layer, and method of manufacturing same
TDK CORP27 citations92
US7457080B2Nov 25, 2008
Perpendicular magnetic recording head, method of manufacturing the same, and magnetic recording apparatus
TDK CORP29 citations91
US7219414B2May 22, 2007
Method of manufacturing magnetic head for perpendicular magnetic recording
TDK CORP16 citations84
US7433152B2Oct 7, 2008
Perpendicular magnetic recording head, method of manufacturing the same, and magnetic recording apparatus
TDK CORP7 citations72
US7453668B2Nov 18, 2008
Thin film magnetic head, method of manufacturing the same, and magnetic recording apparatus
TDK CORP4 citations61
US7503107B2Mar 17, 2009
Method for manufacturing a magnetic head using a multi-stage ion milling
TDK CORP6 citations60
US7382578B2Jun 3, 2008
Thin film magnetic head, method of manufacturing the same and magnetic recording apparatus
TDK CORP0 citations41