Inventor · disambiguated record
Tadahiko Kobayashi
Also filed as: KOBAYASHI TADAHIKO
57 granted patents·15 pending applications·1,180 citations·filing 1976–2017
99Inventor score
Top patents by PatentIndex Score
72 records- 0198US8099964B2Magnetic refrigerating device and magnetic refrigerating methodSAITO AKIKO·Filed 2007·Granted Jan 24, 2012·111 cites·20 claims
- 0298US7552592B2Magnetic refrigeratorTOSHIBA KK·Filed 2006·Granted Jun 30, 2009·68 cites·23 claims
- 0397US8935927B2Magnetic refrigerating device and magnetic refrigerating systemKOBAYASHI TADAHIKO·Filed 2011·Granted Jan 20, 2015·64 cites·10 claims
- 0496US4627298ATorque sensor of the noncontact typeTOSHIBA KK·Filed 1984·Granted Dec 9, 1986·85 cites·10 claims
- 0595US7914628B2Magnetic refrigeration material and method of manufacturing thereofTOSHIBA KK·Filed 2006·Granted Mar 29, 2011·17 cites·20 claims
- 0695US6676772B2Magnetic materialTOSHIBA KK·Filed 2002·Granted Jan 13, 2004·92 cites·11 claims
- 0793US7536866B2Magnetic refrigeratorTOSHIBA KK·Filed 2006·Granted May 26, 2009·28 cites·12 claims
- 0892US7063754B2Magnetic material for magnetic refrigeration and method for producing thereofTOSHIBA KK·Filed 2003·Granted Jun 20, 2006·56 cites·15 claims
- 0991US10304600B2Permanent magnet, and motor and generator using the sameTOSHIBA KK·Filed 2015·Granted May 28, 2019·3 cites·11 claims
- 1091US5920447AMagnetic disk unit having laminated magnetic headsTOSHIBA KK·Filed 1997·Granted Jul 6, 1999·66 cites·13 claims
- 1190US5184037AMagnetostriction type actuatorTOSHIBA KK·Filed 1991·Granted Feb 2, 1993·60 cites·15 claims
- 1289US7993542B2Magnetic material for magnetic refrigerationTOSHIBA KK·Filed 2007·Granted Aug 9, 2011·5 cites·18 claims
- 1389US7168255B2Magnetic composite material and method for producing the sameTOSHIBA KK·Filed 2004·Granted Jan 30, 2007·42 cites·20 claims
- 1489US6304415B1Magnetic headTOSHIBA KK·Filed 2000·Granted Oct 16, 2001·24 cites·12 claims
- 1588US9714458B2Permanent magnet, motor, and generatorTOSHIBA KK·Filed 2015·Granted Jul 25, 2017·2 cites·7 claims
- 1687US6198597B1Thin-film magnetic head having improved magnetic pole structureTOSHIBA KK·Filed 1998·Granted Mar 6, 2001·59 cites·10 claims
- 1784US10650947B2Permanent magnet, motor, and generatorTOSHIBA KK·Filed 2015·Granted May 12, 2020·2 cites·20 claims
- 1884US6108167AMagnetic headTOSHIBA KK·Filed 1998·Granted Aug 22, 2000·35 cites·7 claims
- 1983US4750371ATorque sensor for detecting a shaft torque and an electric machine in which the torque sensor is mountedTOSHIBA KK·Filed 1986·Granted Jun 14, 1988·38 cites·26 claims
- 2082US9715956B2Permanent magnet, motor, and generatorTOSHIBA KK·Filed 2015·Granted Jul 25, 2017·2 cites·9 claims
- 2180US9310108B2Magnetically refrigerating magnetic material, magnetic refrigeration apparatus, and magnetic refrigeration systemKAJI SHIORI·Filed 2009·Granted Apr 12, 2016·11 cites·14 claims
- 2280US8312730B2Magnetic refrigeration device and magnetic refrigeration systemKOBAYASHI TADAHIKO·Filed 2009·Granted Nov 20, 2012·7 cites·18 claims
- 2379US5260615AMagnetoelastic wave deviceTOSHIBA KK·Filed 1991·Granted Nov 9, 1993·31 cites·10 claims
- 2478US10770208B2Permanent magnet, motor, and generatorTOSHIBA KK·Filed 2015·Granted Sep 8, 2020·1 cites·13 claims
- 2578US9773592B2Permanent magnet, and motor and generator using the sameTOSHIBA KK·Filed 2015·Granted Sep 26, 2017·1 cites·11 claims
- 2678US9618239B2Magnetic refrigerating device and magnetic refrigerating systemTOSHIBA KK·Filed 2014·Granted Apr 11, 2017·2 cites·12 claims
- 2778US9502164B2Permanent magnet, motor, and generatorTOSHIBA KK·Filed 2015·Granted Nov 22, 2016·1 cites·13 claims
- 2878US4891992ATorque detecting apparatusTOSHIBA KK·Filed 1989·Granted Jan 9, 1990·34 cites·16 claims
- 2977US7833361B2Alloy and method for producing magnetic refrigeration material particles using sameTOSHIBA KK·Filed 2007·Granted Nov 16, 2010·7 cites·17 claims
- 3075US7076958B2Magnetic materialTOSHIBA KK·Filed 2003·Granted Jul 18, 2006·17 cites·24 claims
- 3174US7563330B2Magnetic material and manufacturing method thereofTOSHIBA KK·Filed 2006·Granted Jul 21, 2009·6 cites·20 claims
- 3271US9383125B2Magnetic material for magnetic refrigerationTOSHIBA KK·Filed 2014·Granted Jul 5, 2016·0 cites·17 claims
- 3371US6256863B1Yoke type magnetoresistance head and manufacturing method of the sameTOSHIBA KK·Filed 1997·Granted Jul 10, 2001·22 cites·7 claims
- 3466US8904807B2Heat exchanger unit and thermal cycling unitKAJI SHIORI·Filed 2011·Granted Dec 9, 2014·2 cites·17 claims
- 3566US5110376ASuper-magnetostrictive alloyTOSHIBA KK·Filed 1991·Granted May 5, 1992·19 cites·7 claims
- 3665US6369992B1Yoke-type head with magneto-resistance effect film recessed from medium facing surface and extending across magnetic gapTOSHIBA KK·Filed 1997·Granted Apr 9, 2002·18 cites·8 claims
- 3765US4762008ATorque detecting apparatusTOSHIBA KK·Filed 1987·Granted Aug 9, 1988·21 cites·15 claims
- 3864US8769965B2Magnetic refrigerating material and magnetic refrigerating deviceTSUJI HIDEYUKI·Filed 2008·Granted Jul 8, 2014·2 cites·20 claims
- 3963US5336337AMagnetrostrictive materials and methods of making such materialsTOSHIBA KK·Filed 1992·Granted Aug 9, 1994·14 cites·8 claims
- 4059US5601662AMethod of introducing magnetic anisotropy into magnetic materialTOSHIBA KK·Filed 1990·Granted Feb 11, 1997·15 cites·17 claims
- 4158US6731111B2Validity determination using magnetic ink having magnetic powders with different Curie temperaturesTOSHIBA KK·Filed 2003·Granted May 4, 2004·6 cites·5 claims
- 4256US5739600AUnderwater magnetrostrictive vibration deviceTOSHIBA KK·Filed 1996·Granted Apr 14, 1998·21 cites·10 claims
- 4355US6545466B2Magnetic powder for validity determining ink, manufacturing method for magnetic powder for validity determining ink, magnetic ink for validity determination, printing member for validity determination, detecting device for printing member for validity determination, and validity determination deviceTOSHIBA KK·Filed 2001·Granted Apr 8, 2003·4 cites·6 claims
- 4454US5894384AMagnetoresistance effect head in which a magnetoresistance effect element and a soft magnetic film form a single magnetic circuitTOSHIBA KK·Filed 1997·Granted Apr 13, 1999·10 cites·3 claims
- 4554US5527398AMagnetostrictive materials and methods of making such materialsTOSHIBA KK·Filed 1993·Granted Jun 18, 1996·10 cites·16 claims
- 4654US2008236171A1Magnetic refrigerating device and magnetic refrigerating methodTOSHIBA KK·Filed 2007·Application pending·0 cites
- 4754US2013232993A1Heat exchanger and magnetic refrigeration systemTOSHIBA KK·Filed 2013·Application pending·0 cites
- 4853US10593447B2Permanent magnet, and motor and power generator using the sameTOSHIBA KK·Filed 2013·Granted Mar 17, 2020·0 cites·6 claims
- 4953US10593448B2Permanent magnet, and motor and power generator using the sameTOSHIBA KK·Filed 2013·Granted Mar 17, 2020·0 cites·13 claims
- 5053US4590807ATorque sensor of noncontact typeTOSHIBA KK·Filed 1984·Granted May 27, 1986·13 cites·20 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →