Inventor · disambiguated record
Masahiro Takashita
Also filed as: TAKASHITA MASAHIRO
38 granted patents·15 pending applications·1,171 citations·filing 2000–2013
98Inventor score
Top patents by PatentIndex Score
53 records- 0199US7957098B2Magnetic recording head and magnetic recording apparatusTOSHIBA KK·Filed 2008·Granted Jun 7, 2011·128 cites·21 claims
- 0298US7791829B2Apparatus for assisting write operation using high frequency magnetic field in disk driveTOSHIBA KK·Filed 2008·Granted Sep 7, 2010·65 cites·12 claims
- 0398US6506513B1Liquid fuel-housing tank for fuel cell and fuel cellTOSHIBA KK·Filed 2000·Granted Jan 14, 2003·212 cites·20 claims
- 0497US8320079B2Magnetic head assembly and magnetic recording/reproducing apparatusIWASAKI HITOSHI·Filed 2009·Granted Nov 27, 2012·72 cites·7 claims
- 0597US8139322B2Magnetic recording head with protruding spin torque oscillatorYAMADA KENICHIRO·Filed 2008·Granted Mar 20, 2012·45 cites·20 claims
- 0697US6447941B1Fuel cellTOSHIBA KK·Filed 2000·Granted Sep 10, 2002·99 cites·32 claims
- 0796US8472140B2Spin oscillator or magnetic recorder including multiple injection layers in the magnetic recording headYAMADA KENICHIRO·Filed 2012·Granted Jun 25, 2013·24 cites·11 claims
- 0896US8270112B2Magnetic head with spin oscillation device(s) and magnetic recording deviceFUNAYAMA TOMOMI·Filed 2008·Granted Sep 18, 2012·67 cites·16 claims
- 0996US8164854B2Magnetic recording head with spin oscillation device and magnetic recording apparatus including the magnetic recording headTAKAGISHI MASAYUKI·Filed 2008·Granted Apr 24, 2012·45 cites·26 claims
- 1096US8154825B2Magnetic recording head and magnetic recording deviceTAKASHITA MASAHIRO·Filed 2008·Granted Apr 10, 2012·76 cites·21 claims
- 1195US8400734B2Magnetic recording head and magnetic recording apparatusYAMADA KENICHIRO·Filed 2011·Granted Mar 19, 2013·30 cites·15 claims
- 1295US8238060B2Magnetic recording head and magnetic recording apparatusYAMADA KENICHIRO·Filed 2010·Granted Aug 7, 2012·24 cites·15 claims
- 1395US8081397B2Magnetic head assembly and magnetic recording apparatusFUNAYAMA TOMOMI·Filed 2009·Granted Dec 20, 2011·30 cites·21 claims
- 1495US7821748B2Magneto-resistance effect element including a damping factor adjustment layer, magneto-resistance effect head, magnetic storage and magnetic memoryTOSHIBA KK·Filed 2006·Granted Oct 26, 2010·23 cites·8 claims
- 1593US8547662B2Magnetic recording head and magnetic recording apparatusYAMADA KENICHIRO·Filed 2012·Granted Oct 1, 2013·16 cites·26 claims
- 1692US8654480B2Magnetic head with spin torque oscillator and magnetic recording headSHIMIZU MARIKO·Filed 2012·Granted Feb 18, 2014·20 cites·10 claims
- 1792US8295009B2Magnetic recording head and magnetic recording apparatusYAMADA KENICHIRO·Filed 2011·Granted Oct 23, 2012·18 cites·10 claims
- 1892US8238058B2Magnetic recording head, magnetic head assembly, and magnetic recording apparatusSHIMIZU MARIKO·Filed 2011·Granted Aug 7, 2012·23 cites·20 claims
- 1991US6416898B1Fuel cell comprising an inorganic glass layerTOSHIBA KK·Filed 2000·Granted Jul 9, 2002·43 cites·19 claims
- 2090US8446691B2Magnetic recording deviceTAKAGISHI MASAYUKI·Filed 2012·Granted May 21, 2013·16 cites·20 claims
- 2190US8120875B2Magnetic recording apparatus utilizing a spin torque oscillator which interacts with an antenna layer in the magnetic recording mediumTAKAGISHI MASAYUKI·Filed 2009·Granted Feb 21, 2012·11 cites·5 claims
- 2288US8896947B2Disk storage apparatus and method for determining malfunction of high-frequency oscillating elementTOSHIBA KK·Filed 2013·Granted Nov 25, 2014·10 cites·20 claims
- 2384US8467150B2Recording head, disk drive with recording head, and recording method using recording headTAKEO AKIHIKO·Filed 2012·Granted Jun 18, 2013·7 cites·18 claims
- 2483US8553359B2Magnetic recording head and magnetic recording/reproducing apparatus using the sameYAMADA KENICHIRO·Filed 2010·Granted Oct 8, 2013·7 cites·11 claims
- 2583US8305716B2Magneto-resistance effect element including diffusive electron scattering layer, magneto-resistance effect head, magnetic storage and magnetic memoryFUKUZAWA HIDEAKI·Filed 2012·Granted Nov 6, 2012·5 cites·6 claims
- 2681US8995089B2Magnetic recording medium and method for producing the sameTOSHIBA KK·Filed 2013·Granted Mar 31, 2015·5 cites·20 claims
- 2781US6878473B2Fuel cell power generating apparatus, and operating method and combined battery of fuel cell power generating apparatusTOSHIBA KK·Filed 2002·Granted Apr 12, 2005·20 cites·18 claims
- 2877US9222994B2Perpendicular spin torque oscillator FMR frequency measurement methodZHOU YUCHEN·Filed 2011·Granted Dec 29, 2015·3 cites·20 claims
- 2976US8879206B2Magnetic recording head with spin torque oscillatorTOSHIBA KK·Filed 2012·Granted Nov 4, 2014·3 cites·27 claims
- 3076US8130477B2Magneto-resistance effect element having a diffusive electron scattering layer, magneto-resistance effect head, magnetic storage and magnetic memoryFUKUZAWA HIDEAKI·Filed 2010·Granted Mar 6, 2012·2 cites·6 claims
- 3174US7754363B2Method and apparatus for inspecting direct liquid fuel cell generator, and direct liquid fuel cell generatorTOSHIBA KK·Filed 2006·Granted Jul 13, 2010·2 cites·16 claims
- 3274US7147950B2Liquid fuel-housing tank for fuel cell and fuel cellTOSHIBA KK·Filed 2002·Granted Dec 12, 2006·10 cites·7 claims
- 3363US7544434B2Direct liquid fuel cell power generating device and method of controlling the sameTOSHIBA KK·Filed 2003·Granted Jun 9, 2009·6 cites·11 claims
- 3462US2009080106A1Magnetic head and magnetic recording deviceTOSHIBA KK·Filed 2008·Application pending·0 cites
- 3561US7094485B2Method and apparatus for inspecting direct liquid fuel cell generator, and direct liquid fuel cell generatorTOSHIBA KK·Filed 2003·Granted Aug 22, 2006·4 cites·6 claims
- 3660US7901825B2Direct type fuel cell power generatorTOSHIBA KK·Filed 2008·Granted Mar 8, 2011·0 cites·14 claims
- 3759US2013329317A1Magnetic Recording Head and Magnetic Recording ApparatusTOSHIBA KK·Filed 2013·Application pending·0 cites
- 3857US2009310254A1Magnetic recording medium and magnetic recording/reproduction apparatus using the sameTOSHIBA KK·Filed 2009·Application pending·0 cites
- 3955US2010073806A1Magnetic recording head and magnetic recording apparatusTOSHIBA KK·Filed 2009·Application pending·0 cites
- 4055US2010027158A1Magnetic head for high-frequency field assist recording and magnetic recording apparatus using magnetic head for high-frequency field assist recordingTOSHIBA KK·Filed 2009·Application pending·0 cites
- 4154US2010007992A1Magnetic head assembly and magnetic recording apparatusTOSHIBA KK·Filed 2009·Application pending·0 cites
- 4253US2009225465A1Magnetic recording head and magnetic recording apparatusTOSHIBA KK·Filed 2008·Application pending·0 cites
- 4353US2009059418A1Magnetic head and disk drive with high-frequency assisted writingTOSHIBA KK·Filed 2008·Application pending·0 cites
- 4451US8970986B2Magnetic head and magnetic head assembly having a spin torque oscillatorTOSHIBA KK·Filed 2013·Granted Mar 3, 2015·0 cites·13 claims
- 4550US2008007877A1Magneto-resistance effect element, magnetic head, magnetic recording/reproducing device and magnetic memoryTOSHIBA KK·Filed 2007·Application pending·0 cites
- 4650US2012170151A1Magnetic recording medium and magnetic recording/reproduction apparatus using the sameOIKAWA SOICHI·Filed 2012·Application pending·0 cites
- 4749US7351486B2Direct type fuel cell power generatorTOSHIBA KK·Filed 2003·Granted Apr 1, 2008·0 cites·3 claims
- 4848US8125744B2Current perpendicular to plane magneto-resistance effect element, magnetic head, and magnetic recording/reproducing deviceTAKAGISHI MASAYUKI·Filed 2008·Granted Feb 28, 2012·0 cites·14 claims
- 4948US2008239588A1Magneto-resistance effect element, magnetic head, and magnetic recording/reproducing deviceTOSHIBA KK·Filed 2008·Application pending·0 cites
- 5046US2007195469A1Magnetoresistive effect element, magnetic head, magnetic reproducing apparatus, and manufacturing method of magnetoresistive effect elementTOSHIBA KK·Filed 2006·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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