Inventor · disambiguated record
Yuhsuke Matsumoto
Also filed as: MATSUMOTO YUHSUKE
25 granted patents·1 pending application·184 citations·filing 2000–2023
96Inventor score
Files withHITACHI GLOBAL STORAGE TECH13WESTERN DIGITAL TECH INC6MATSUMOTO YUHSUKE3HGST Netherlands BV1HITACHI GLOBAL STORAGE TECH NL1
Top patents by PatentIndex Score
26 records- 0193US9728211B1Suspension pad for head-gimbal assembly that inhibits formation of an inter-pad solder bridgeHGST Netherlands BV·Filed 2016·Granted Aug 8, 2017·17 cites·20 claims
- 0290US11062731B1Solder bump height stabilization for micro and fine pitch electrode padsWESTERN DIGITAL TECH INC·Filed 2020·Granted Jul 13, 2021·6 cites·14 claims
- 0390US7619856B2Head gimbal assembly provided with solder ball connecting structure allowing re-utilization of suspensionHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Nov 17, 2009·22 cites·12 claims
- 0487US10460754B2Slider and suspension arm interconnection for magnetic storage deviceWESTERN DIGITAL TECH INC·Filed 2018·Granted Oct 29, 2019·9 cites·8 claims
- 0584US7342749B2Method of removing lead-free solder from slider pad and magnetic disk driveHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Mar 11, 2008·12 cites·20 claims
- 0682US7583475B2Rotating disk storage device and integrated wire head suspension assemblyHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Sep 1, 2009·7 cites·17 claims
- 0781US8881967B2Apparatus for interconnecting connection pads of a head-gimbal assembly and manufacturing method for the head-gimbal assemblyMATSUMOTO YUHSUKE·Filed 2009·Granted Nov 11, 2014·8 cites·11 claims
- 0880US8477457B2Head-gimbal assembly with a suspension-lead pad having a form that is configured to inhibit formation of an inter-pad solder bridgeMATSUMOTO YUHSUKE·Filed 2011·Granted Jul 2, 2013·7 cites·22 claims
- 0977US6871392B2Method of constructing an integrated lead suspensionHITACHI GLOBAL STORAGE TECH·Filed 2002·Granted Mar 29, 2005·15 cites·1 claims
- 1076US8125734B2Magnetic slider, head gimbal assembly and method for manufacturing the sameUMEZAKI HIROSHI·Filed 2007·Granted Feb 28, 2012·6 cites·3 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
- 1374US6676778B1Method for bonding slider and suspension together and deciding conditions of laser beam irradiationHITACHI GLOBAL STORAGE TECH·Filed 2000·Granted Jan 13, 2004·12 cites·7 claims
- 1472US6879465B2Integrated lead suspension and method of constructionHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Apr 12, 2005·11 cites·10 claims
- 1571US7417827B2Head/slider supporting structure having lead wire inclined relative to slider padHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Aug 26, 2008·5 cites·5 claims
- 1669US7984545B2Approaches for manufacturing a head gimbal assemblyHITACHI GLOBAL STORAGE TECH NL·Filed 2008·Granted Jul 26, 2011·6 cites·5 claims
- 1769US6628380B1Appearance inspecting jig for small parts and inspecting method employing the same jigIBM·Filed 2001·Granted Sep 30, 2003·9 cites·19 claims
- 1861US12361966B2Pre-solder bump preventive overcoatingWESTERN DIGITAL TECH INC·Filed 2023·Granted Jul 15, 2025·0 cites·19 claims
- 1957US6989969B2Integrated lead suspension and method of constructionHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Jan 24, 2006·4 cites·1 claims
- 2057US6985335B2Integrated lead suspension and method of constructionHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Jan 10, 2006·4 cites·3 claims
- 2154US7137189B2Method of constructing an integrated lead suspensionHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Nov 21, 2006·3 cites·1 claims
- 2250US11631426B1Hard disk drive suspension pad peel-prevention configurationWESTERN DIGITAL TECH INC·Filed 2021·Granted Apr 18, 2023·0 cites·20 claims
- 2350US7137188B2Method of constructing an integrated lead suspensionHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Nov 21, 2006·2 cites·8 claims
- 2448US12260886B2Suspension arm and slider contact for magnetic storage deviceWESTERN DIGITAL TECH INC·Filed 2023·Granted Mar 25, 2025·0 cites·20 claims
- 2543US11676628B1Multiple-portion hard disk drive slider pad configurationWESTERN DIGITAL TECH INC·Filed 2021·Granted Jun 13, 2023·0 cites·18 claims
- 2639US2011132879A1Connecting electrical partsMATSUMOTO YUHSUKE·Filed 2010·Application pending·0 cites
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