Inventor
HATATE HITOSHI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “HATATE HITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
15 patentsUS6541182B1Apr 1, 2003
Method for forming fine exposure patterns using dual exposure
TDK CORP37 citations90
US7808742B2Oct 5, 2010
Thin-film magnetic head comprising shield/magnetic-pole layer having surface without right nor sharp angle
TDK CORP8 citations83
US7639451B2Dec 29, 2009
Thin-film magnetic head, head gimbal assembly, and hard disk system
TDK CORP18 citations83
US6886239B2May 3, 2005
Method of making a thin-film magnetic head having a magnetoresistive device
TDK CORP18 citations83
US7002840B2Feb 21, 2006
Magnetoresistive element including a yoke that surrounds a conductor, magnetic memory cell and magnetic memory device including the same
TDK CORP8 citations74
US7064367B2Jun 20, 2006
Magnetoresistive element, magnetic memory cell, and magnetic memory device
TDK CORP10 citations73
US7026677B2Apr 11, 2006
Magnetoresistive element, magnetic memory cell, and magnetic memory device, and method for manufacturing the same
TDK CORP7 citations73
US7862737B2Jan 4, 2011
Planarizing method
TDK CORP2 citations62
US7449760B2Nov 11, 2008
Magnetoresistive element, magnetic memory cell, and magnetic memory device
TDK CORP0 citations51
US7192676B2Mar 20, 2007
Magneto-resistance effect element bar exposure method
TDK CORP1 citations49
US7947434B2May 24, 2011
Process for forming a plated film, and process for fabricating a magnetic device and perpendicular magnetic recording head
TDK CORP0 citations41
US7782441B2Aug 24, 2010
Alignment method and apparatus of mask pattern
TDK CORP0 citations41
US7755064B2Jul 13, 2010
Resist pattern processing equipment and resist pattern processing method
TDK CORP0 citations41
US7527917B2May 5, 2009
Exposure method and exposure apparatus
TDK CORP0 citations41
US9099643B2Aug 4, 2015
Method of etching a magnesium oxide film
TDK CORP0 citations38