Inventor · disambiguated record
Yoshio Uematsu
Also filed as: UEMATSU YOSHIO
27 granted patents·253 citations·filing 1996–2022
96Inventor score
Files withHITACHI GLOBAL STORAGE TECH17IBM3HITACHI GLOBAL STORAGE TECH NL2UEMATSU YOSHIO2HGST Netherlands BV1
Top patents by PatentIndex Score
27 records- 0193US11705153B1Hard disk drive suspension pad pre-solder formation and guidingWESTERN DIGITAL TECH INC·Filed 2022·Granted Jul 18, 2023·2 cites·19 claims
- 0292US5821494AMethod of electrical connection between head transducer and suspension by solder wire bumping at slider level and laser reflowIBM·Filed 1996·Granted Oct 13, 1998·73 cites·56 claims
- 0389US8593765B2Head gimbal assembly and disk drive with a piezoelectric elementUEMATSU YOSHIO·Filed 2010·Granted Nov 26, 2013·21 cites·17 claims
- 0488US7859793B2Magnetic head assembly that facilitates recovery of a magnetic head sliderHITACHI GLOBAL STORAGE TECH NL·Filed 2007·Granted Dec 28, 2010·9 cites·10 claims
- 0585US9218834B2Dual stage microactuator flexure feature for minimizing electrical shortsHGST Netherlands BV·Filed 2014·Granted Dec 22, 2015·8 cites·9 claims
- 0683US5889636AElectrical connection for slider/suspension assemblyIBM·Filed 1997·Granted Mar 30, 1999·39 cites·26 claims
- 0782US8031437B2Disk drive deviceHITACHI GLOBAL STORAGE TECH NL·Filed 2008·Granted Oct 4, 2011·4 cites·20 claims
- 0882US7583475B2Rotating disk storage device and integrated wire head suspension assemblyHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Sep 1, 2009·7 cites·17 claims
- 0977US6871392B2Method of constructing an integrated lead suspensionHITACHI GLOBAL STORAGE TECH·Filed 2002·Granted Mar 29, 2005·15 cites·1 claims
- 1076US7486480B2Head gimbal assembly method with solder fillet formed by laser irradiating a shaped solder massHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Feb 3, 2009·7 cites·17 claims
- 1175US7400470B2Head gimbal assembly and magnetic disk drive with specific solder ball or slider pad and electrode stud dimensioning to produce reliable solder ball connection using laser energyHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Jul 15, 2008·7 cites·18 claims
- 1274US7168154B2Method of constructing an integrated lead suspensionHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Jan 30, 2007·12 cites·1 claims
- 1372US6879465B2Integrated lead suspension and method of constructionHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Apr 12, 2005·11 cites·10 claims
- 1471US7417827B2Head/slider supporting structure having lead wire inclined relative to slider padHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Aug 26, 2008·5 cites·5 claims
- 1570US6823581B2Apparatus for assembling a head gimbal assemblyHITACHI GLOBAL STORAGE TECH·Filed 2001·Granted Nov 30, 2004·6 cites·9 claims
- 1666US7161766B2Base plate structure, transfer system, and method and apparatus for assembling a head gimbal assemblyHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Jan 9, 2007·4 cites·3 claims
- 1765US7739785B2Method of manufacturing a head gimbal assemblyHITACHI GLOBAL STORAGE TECH·Filed 2007·Granted Jun 22, 2010·5 cites·8 claims
- 1857US6989969B2Integrated lead suspension and method of constructionHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Jan 24, 2006·4 cites·1 claims
- 1957US6985335B2Integrated lead suspension and method of constructionHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Jan 10, 2006·4 cites·3 claims
- 2054US7137189B2Method of constructing an integrated lead suspensionHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Nov 21, 2006·3 cites·1 claims
- 2153US8099862B2Apparatus for detaching a head slider joined to a mounting plate of suspensionUEMATSU YOSHIO·Filed 2008·Granted Jan 24, 2012·0 cites·8 claims
- 2253US7380329B2Method of assembling a head gimbal assemblyHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Jun 3, 2008·1 cites·2 claims
- 2352US7550695B2Method for manufacturing a magnetic disk device with improved head gimbal assemblyHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Jun 23, 2009·1 cites·20 claims
- 2452US7210221B2Transfer system for assembling a head gimbal assemblyHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted May 1, 2007·1 cites·11 claims
- 2550US7137188B2Method of constructing an integrated lead suspensionHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Nov 21, 2006·2 cites·8 claims
- 2647US6780257B2Iron component and a manufacturing method thereforIBM JAPAN·Filed 2002·Granted Aug 24, 2004·1 cites·6 claims
- 2743US6530613B2Air tweezer and sucking padIBM·Filed 2001·Granted Mar 11, 2003·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →