Inventor · disambiguated record
Tomohiko Nagata
Also filed as: NAGATA TOMOHIKO
52 granted patents·6 pending applications·637 citations·filing 1998–2020
98Inventor score
Top patents by PatentIndex Score
58 records- 0199US6937446B2Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing systemTOSHIBA KK·Filed 2001·Granted Aug 30, 2005·124 cites·40 claims
- 0297US7046489B2Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing systemTOSHIBA KK·Filed 2005·Granted May 16, 2006·63 cites·10 claims
- 0397US6784509B2Magnetoresistance effect element, magnetic head and magnetic reproducing apparatusTOSHIBA KK·Filed 2002·Granted Aug 31, 2004·76 cites·5 claims
- 0496US6564445B1Magnetic head manufacturing methodTOSHIBA KK·Filed 2000·Granted May 20, 2003·68 cites·13 claims
- 0593US9250142B2Pressure sensor, microphone, blood pressure sensor, and touch panelTOSHIBA KK·Filed 2013·Granted Feb 2, 2016·11 cites·20 claims
- 0691US7791843B2Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing systemTOSHIBA KK·Filed 2009·Granted Sep 7, 2010·7 cites·11 claims
- 0790US7071522B2Magnetoresistance effect element, magnetic head and magnetic reproducing apparatusTOSHIBA KK·Filed 2004·Granted Jul 4, 2006·25 cites·7 claims
- 0889US9176014B2Pressure sensor, audio microphone, blood pressure sensor, and touch panelTOSHIBA KK·Filed 2013·Granted Nov 3, 2015·12 cites·32 claims
- 0989US7295407B2Magnetoresistance effect element, magnetic head and magnetic reproducing systemTOSHIBA KK·Filed 2007·Granted Nov 13, 2007·11 cites·8 claims
- 1089US6304415B1Magnetic headTOSHIBA KK·Filed 2000·Granted Oct 16, 2001·24 cites·12 claims
- 1187US6198597B1Thin-film magnetic head having improved magnetic pole structureTOSHIBA KK·Filed 1998·Granted Mar 6, 2001·59 cites·10 claims
- 1286US7443004B2Magnetoresistance effect element, magnetic head and magnetic reproducing apparatusTOSHIBA KK·Filed 2005·Granted Oct 28, 2008·10 cites·10 claims
- 1384US9952030B2Strain sensing element and pressure sensorTOSHIBA KK·Filed 2015·Granted Apr 24, 2018·3 cites·20 claims
- 1484US9791341B2Pressure sensor, microphone, blood pressure sensor, and touch panelTOSHIBA KK·Filed 2014·Granted Oct 17, 2017·7 cites·30 claims
- 1584US9596995B2Pressure sensor, acoustic microphone, blood pressure sensor, and touch panelTOSHIBA KK·Filed 2014·Granted Mar 21, 2017·6 cites·23 claims
- 1684US6108167AMagnetic headTOSHIBA KK·Filed 1998·Granted Aug 22, 2000·35 cites·7 claims
- 1783US9549261B2Microphone packageTOSHIBA KK·Filed 2013·Granted Jan 17, 2017·5 cites·11 claims
- 1883US8085511B2Magnetoresistance effect element having resistance adjusting layer and thin-film insertion layerYUASA HIROMI·Filed 2008·Granted Dec 27, 2011·8 cites·5 claims
- 1981US9921114B2Pressure sensor, acoustic microphone, blood pressure sensor, and touch panelTOSHIBA KK·Filed 2016·Granted Mar 20, 2018·3 cites·12 claims
- 2081US9342179B2Strain sensing element, pressure sensor, microphone, blood pressure sensor, and touch panelTOSHIBA KK·Filed 2014·Granted May 17, 2016·13 cites·18 claims
- 2180US7561383B2Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing systemTOSHIBA KK·Filed 2008·Granted Jul 14, 2009·2 cites·7 claims
- 2276US6751846B2Magnetic head manufacturing methodTOSHIBA KK·Filed 2003·Granted Jun 22, 2004·9 cites·2 claims
- 2375US10145751B2Sensor, electronic device, microphone, blood pressure sensor, and touch panelTOSHIBA KK·Filed 2016·Granted Dec 4, 2018·2 cites·5 claims
- 2475US9046549B2Method for manufacturing pressure sensing deviceHIGASHI YOSHIHIRO·Filed 2012·Granted Jun 2, 2015·6 cites·20 claims
- 2575US7483245B2Magnetoresistance effect element, and magnetic head and magnetic recording and/or reproducing system utilizing the magnetoresistance elementTOSHIBA KK·Filed 2008·Granted Jan 27, 2009·5 cites·7 claims
- 2674US10495702B2SensorTOSHIBA KK·Filed 2017·Granted Dec 3, 2019·1 cites·17 claims
- 2774US9872624B2Strain sensing element, pressure sensor, microphone, blood pressure sensor, and touch panelTOSHIBA KK·Filed 2014·Granted Jan 23, 2018·5 cites·20 claims
- 2873US10473685B2Sensor and sensor packageTOSHIBA KK·Filed 2017·Granted Nov 12, 2019·1 cites·11 claims
- 2973US9618411B2Pressure sensor deviceTOSHIBA KK·Filed 2013·Granted Apr 11, 2017·4 cites·18 claims
- 3073US7515386B2Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing systemTOSHIBA KK·Filed 2006·Granted Apr 7, 2009·1 cites·2 claims
- 3171US10070230B2Microphone packageTOSHIBA KK·Filed 2016·Granted Sep 4, 2018·1 cites·16 claims
- 3271US7542248B2Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing systemTOSHIBA KK·Filed 2007·Granted Jun 2, 2009·4 cites·6 claims
- 3370US10094723B2Sensor and electronic deviceTOSHIBA KK·Filed 2017·Granted Oct 9, 2018·1 cites·11 claims
- 3468US7245461B2Magnetoresistance effect element having a pillar electrodeTOSHIBA KK·Filed 2006·Granted Jul 17, 2007·3 cites·2 claims
- 3562US9383268B2Strain sensor, pressure sensor, microphone, blood pressure sensor, personal digital assistant, and hearing aidTOSHIBA KK·Filed 2014·Granted Jul 5, 2016·2 cites·26 claims
- 3662US7072152B2Magnetic head and magnetic reproducing systemTOSHIBA KK·Filed 2005·Granted Jul 4, 2006·2 cites·8 claims
- 3762US7016162B2Magnetoresistance effect element, magnetic head and magnetic reproducing system having pillar electrodesTOSHIBA KK·Filed 2004·Granted Mar 21, 2006·6 cites·10 claims
- 3861US10254305B2Inertial sensorTOSHIBA KK·Filed 2017·Granted Apr 9, 2019·0 cites·10 claims
- 3961US6914757B2Magnetoresistance effect element, magnetic head and magnetic reproducing systemTOSHIBA KK·Filed 2001·Granted Jul 5, 2005·6 cites·9 claims
- 4060US10746526B2Strain sensing element and pressure sensorTOSHIBA KK·Filed 2018·Granted Aug 18, 2020·0 cites·4 claims
- 4160US7359162B2Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing systemTOSHIBA KK·Filed 2004·Granted Apr 15, 2008·6 cites·7 claims
- 4259US10481027B2Sensor, electronic device, microphone, blood pressure sensor, and touch panelTOSHIBA KK·Filed 2018·Granted Nov 19, 2019·0 cites·20 claims
- 4359US10477323B2Microphone packageTOSHIBA KK·Filed 2018·Granted Nov 12, 2019·0 cites·14 claims
- 4459US10234343B2Pressure sensor, acoustic microphone, blood pressure sensor, and touch panelTOSHIBA KK·Filed 2017·Granted Mar 19, 2019·0 cites·7 claims
- 4558US10413198B2Strain sensing element, pressure sensor, microphone, blood pressure sensor, and touch panelTOSHIBA KK·Filed 2017·Granted Sep 17, 2019·0 cites·15 claims
- 4658US9810711B2Inertial sensorTOSHIBA KK·Filed 2014·Granted Nov 7, 2017·0 cites·17 claims
- 4756US2018156683A1Sensor and electronic deviceTOSHIBA KK·Filed 2018·Application pending·0 cites
- 4855US10908035B2Pressure sensorTOSHIBA KK·Filed 2019·Granted Feb 2, 2021·0 cites·10 claims
- 4953US11214481B2MEMS elementTOSHIBA KK·Filed 2020·Granted Jan 4, 2022·0 cites·20 claims
- 5049US11169035B2Pressure sensorTOSHIBA KK·Filed 2020·Granted Nov 9, 2021·0 cites·20 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →