Inventor · disambiguated record
Takumi Uesugi
Also filed as: UESUGI TAKUMI
16 granted patents·4 pending applications·87 citations·filing 2001–2007
92Inventor score
Top patents by PatentIndex Score
20 records- 0186US7545139B2Testing method and apparatus of thin-film magnetic headTDK CORP·Filed 2007·Granted Jun 9, 2009·14 cites·20 claims
- 0280US6992870B2Magneto-resistive device, and magnetic head and head suspension assembly using sameTDK CORP·Filed 2002·Granted Jan 31, 2006·14 cites·18 claims
- 0375US7241514B2Magneto-resistive device, and magnetic head, head suspension assembly and magnetic disk apparatus using magneto-resistive deviceTDK CORP·Filed 2004·Granted Jul 10, 2007·10 cites·12 claims
- 0474US7864489B2Thin-film magnetic head having an antistatic layer preventing a protective coat from being electrostatically chargedTDK CORP·Filed 2007·Granted Jan 4, 2011·2 cites·28 claims
- 0574US6657828B2Magnetic transducer with a higher rate and larger magnitude of resistance changeTDK CORP·Filed 2001·Granted Dec 2, 2003·9 cites·12 claims
- 0667US7782576B2Exchange-coupling film incorporating stacked antiferromagnetic layer and pinned layer, and magnetoresistive element including the exchange-coupling filmTDK CORP·Filed 2007·Granted Aug 24, 2010·5 cites·8 claims
- 0766US8085038B2Method for testing noise of thin-film magnetic head, and magnetic disk drive apparatus with noise testing functionUESUGI TAKUMI·Filed 2007·Granted Dec 27, 2011·2 cites·16 claims
- 0866US6839205B2Magneto-resistive device, and magnetic head and head suspension assembly using sameTDK CORP·Filed 2002·Granted Jan 4, 2005·12 cites·20 claims
- 0963US6646834B2Magnetic transducer, thin film magnetic head, method of manufacturing magnetic transducer and method of manufacturing thin film magnetic headTDK CORP·Filed 2001·Granted Nov 11, 2003·10 cites·22 claims
- 1054US2008121513A1Processing condition obtaining method and thin-film forming methodTDK CORP·Filed 2007·Application pending·0 cites
- 1153US6920022B1Magnetic transducer, thin film magnetic head, method of manufacturing magnetic transducer and method of manufacturing thin film magnetic headTDK CORP·Filed 2001·Granted Jul 19, 2005·2 cites·13 claims
- 1251US7876537B2Magnetoresistive element incorporating conductive film disposed on peripheral surface of layered structure including spacer layer, free layer and pinned layer, the conductive film allowing conduction between the free layer and the pinned layerTDK CORP·Filed 2007·Granted Jan 25, 2011·1 cites·19 claims
- 1350US2007264728A1Manufacturing method of tunnel magnetoresistive effect element, manufacturing method of thin-film magnetic head, and manufacturing method of magnetic memoryTDK CORP·Filed 2007·Application pending·0 cites
- 1448US6462917B2Magnetoresistive sensor, a thin film magnetic head, a magnetic head device, and a magnetic disk drive deviceTDK CORP·Filed 2001·Granted Oct 8, 2002·4 cites·24 claims
- 1546US7660082B2TMR element having a tunnel barrier which includes crystalline portions and non-crystalline portionsTDK CORP·Filed 2006·Granted Feb 9, 2010·0 cites·8 claims
- 1646US2007264423A1Manufacturing method of tunnel magnetoresistive effect element, manufacturing method of thin-film magnetic head, and manufacturing method of magnetic memoryTDK CORP·Filed 2007·Application pending·0 cites
- 1743US7372675B2Magnetoresistive element, thin-film magnetic head, head gimbal assembly, head arm assembly and magnetic disk driveTDK CORP·Filed 2005·Granted May 13, 2008·0 cites·11 claims
- 1840US8264800B2Magnetic field detecting element having a tunnel barrier formed on an amorphous layerUESUGI TAKUMI·Filed 2006·Granted Sep 11, 2012·0 cites·6 claims
- 1940US7035139B2Magnetic storage cell and magnetic memory device using sameTDK CORP·Filed 2004·Granted Apr 25, 2006·2 cites·20 claims
- 2039US2008218915A1Tunnel Magnetoresistive Effect Element With Lower Noise and Thin-Film Magnet Head Having the ElementTDK CORP·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →