Inventor · disambiguated record
Nobuya Oyama
Also filed as: OYAMA NOBUYA
21 granted patents·1 pending application·256 citations·filing 1998–2007
95Inventor score
Top patents by PatentIndex Score
22 records- 0194US7623322B2Thin-film magnetic head with heater spaced further from medium facing surface than split in shieldTDK CORP·Filed 2005·Granted Nov 24, 2009·28 cites·13 claims
- 0289US7113369B2Head slider, head gimbal assembly, and hard disk driveTDK CORP·Filed 2004·Granted Sep 26, 2006·26 cites·5 claims
- 0385US6687096B2Thin-film magnetic head and method of manufacturing sameTDK CORP·Filed 2001·Granted Feb 3, 2004·20 cites·26 claims
- 0484US7770438B2Head slider, glide height checking apparatus, and glide height checking methodTDK CORP·Filed 2007·Granted Aug 10, 2010·9 cites·15 claims
- 0584US7583479B2Thin-film magnetic head with heater in overcoat multilayer, head gimbal assembly with thin-film magnetic head, and magnetic disk drive apparatus with head gimbal assemblyTDK CORP·Filed 2005·Granted Sep 1, 2009·6 cites·32 claims
- 0683US7384327B2Method for grinding a bar of thin film magnetic elements utilizing a plurality of resistive filmsTDK CORP·Filed 2005·Granted Jun 10, 2008·6 cites·16 claims
- 0782US7203035B2Thin-film magnetic head having a sheet-shaped heater with a lead part connected in series with the heater and having a resistance lower than the heaterTDK CORP·Filed 2004·Granted Apr 10, 2007·16 cites·13 claims
- 0880US6667849B2Thin film magnetic head and the manufacturing methodTDK CORP·Filed 2001·Granted Dec 23, 2003·14 cites·29 claims
- 0980US6577475B1Thin-film magnetic head having reduced yoke length and method of manufacturing sameTDK CORP·Filed 2000·Granted Jun 10, 2003·14 cites·24 claims
- 1079US6259585B1Inverted hybrid thin film magnetic head and method of manufacturing the sameTDK CORP·Filed 1998·Granted Jul 10, 2001·31 cites·19 claims
- 1178US7924533B2Multi-channel headTDK CORP·Filed 2007·Granted Apr 12, 2011·3 cites·6 claims
- 1278US7184246B2Thin-film magnetic head having heater member and bump for electrical connection of heater memberTDK CORP·Filed 2004·Granted Feb 27, 2007·12 cites·7 claims
- 1376US6542339B1Inverted hybrid thin film magnetic head and method of manufacturing the sameTDK CORP·Filed 2001·Granted Apr 1, 2003·10 cites·21 claims
- 1475US7086931B2Magnetic head bar holding unit, lapping device, and method of lapping medium-opposing surface of thin-film magnetic headSAE MAGNETICS HK LTD·Filed 2004·Granted Aug 8, 2006·17 cites·4 claims
- 1573US7102856B2Head slider and manufacturing method thereofTDK CORP·Filed 2004·Granted Sep 5, 2006·9 cites·16 claims
- 1672US6945847B2Method of lapping medium-opposing surface in thin-film magnetic headTDK CORP·Filed 2004·Granted Sep 20, 2005·8 cites·12 claims
- 1770US7155808B2Method of making thin film magnetic headTDK CORP·Filed 2004·Granted Jan 2, 2007·7 cites·2 claims
- 1861US7542236B2Head slider, head gimbal assembly, and hard disk dirveTDK CORP·Filed 2004·Granted Jun 2, 2009·4 cites·6 claims
- 1958US7180707B2Thin-film magnetic head, head gimbal assembly, and hard disk driveTDK CORP·Filed 2004·Granted Feb 20, 2007·3 cites·10 claims
- 2052US7828985B2Method of producing thin film magnetic headTDK CORP·Filed 2007·Granted Nov 9, 2010·0 cites·4 claims
- 2151US2008112077A1Multi-channel head and method for manufacturing the sameTDK CORP·Filed 2007·Application pending·0 cites
- 2247US6270588B1Magnetoresistive effect sensor, thin-film magnetic head with the sensor and manufacturing method of the thin-film magnetic headTDK CORP·Filed 1999·Granted Aug 7, 2001·13 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →