Inventor · disambiguated record
Hideyuki Ukita
Also filed as: UKITA HIDEYUKI
12 granted patents·122 citations·filing 2009–2016
88Inventor score
Top patents by PatentIndex Score
12 records- 0198US9361912B1High moment side shield design for area density improvement of perpendicular magnetic recording (PMR) writerHEADWAY TECHNOLOGIES INC·Filed 2015·Granted Jun 7, 2016·89 cites·10 claims
- 0290US8164853B2Perpendicular magnetic write head with side shield saturation magnetic flux density increasing away from magnetic poleHIRATA KEI·Filed 2010·Granted Apr 24, 2012·14 cites·8 claims
- 0380US8896974B2Thin film magnetic head with side layers under compression stressTDK CORP·Filed 2013·Granted Nov 25, 2014·5 cites·15 claims
- 0478US8072706B2Magnetic head for perpendicular magnetic recording and method of manufacturing sameHIRATA KEI·Filed 2009·Granted Dec 6, 2011·4 cites·24 claims
- 0575US8373947B1Magnetic head slider including protective film for head-to-medium spacing detecting elementTDK CORP·Filed 2011·Granted Feb 12, 2013·4 cites·14 claims
- 0674US9589582B2High moment side shield design for area density improvement of perpendicular magnetic recording (PMR) writerHEADWAY TECH INC·Filed 2016·Granted Mar 7, 2017·3 cites·13 claims
- 0768US9502056B1Magnetoresistance element including a stack having a sidewall, and an insulating layer in contact with the sidewallTDK CORP·Filed 2016·Granted Nov 22, 2016·1 cites·6 claims
- 0864US8817417B2Perpendicular magnetic write head and magnetic recording deviceTDK CORP·Filed 2012·Granted Aug 26, 2014·1 cites·16 claims
- 0962US8117737B2Method of manufacturing magnetic head for perpendicular magnetic recording with shield around main magnetic poleWATANABE HISAYOSHI·Filed 2009·Granted Feb 21, 2012·1 cites·7 claims
- 1052US9704511B2Perpendicular magnetic recording head with improved density recordingTDK CORP·Filed 2014·Granted Jul 11, 2017·0 cites·19 claims
- 1139US9792934B2Multi reader head having a varying gap layer laminated between readersTDK CORP·Filed 2016·Granted Oct 17, 2017·0 cites·18 claims
- 1236US9767834B1Magnetic head comprising magneto-resistance effect element and side shieldsTDK CORP·Filed 2016·Granted Sep 19, 2017·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →