Inventor · disambiguated record
Naomichi Degawa
Also filed as: DEGAWA NAOMICHI
19 granted patents·2 pending applications·143 citations·filing 2010–2022
93Inventor score
Top patents by PatentIndex Score
21 records- 0196US10032470B1Magnetic recording head with spin torque oscillator, head gimbal assembly and magnetic recording apparatusTDK CORP·Filed 2017·Granted Jul 24, 2018·34 cites·9 claims
- 0296US8437106B2Thin film magnetic head including spin-valve film with free layer magnetically connected with shieldYANAGISAWA TAKUMI·Filed 2010·Granted May 7, 2013·36 cites·19 claims
- 0395US10109302B1Magnetic recording head with spin torque oscillator, head gimbal assembly and magnetic recording apparatusTDK CORP·Filed 2017·Granted Oct 23, 2018·23 cites·9 claims
- 0493US8462467B2Thin film magnetic head including soft layer magnetically connected with shieldYANAGISAWA TAKUMI·Filed 2010·Granted Jun 11, 2013·17 cites·16 claims
- 0588US11703381B2Light detection element, receiving device, and light sensor deviceTDK CORP·Filed 2022·Granted Jul 18, 2023·1 cites·14 claims
- 0684US8891208B2CPP-type magnetoresistive element including a rear bias structure and lower shields with inclined magnetizationsTDK CORP·Filed 2013·Granted Nov 18, 2014·8 cites·20 claims
- 0784US8402635B2Method of manufacturing a magnetic head including shield layers which surround a MR elementDEGAWA NAOMICHI·Filed 2011·Granted Mar 26, 2013·12 cites·13 claims
- 0883US11165128B1High-frequency deviceTDK CORP·Filed 2020·Granted Nov 2, 2021·1 cites·11 claims
- 0979US8913349B2CPP-type magnetoresistance effect element and magnetic disk device using side shield layersTDK CORP·Filed 2013·Granted Dec 16, 2014·4 cites·12 claims
- 1068US10439592B2Magnetoresistance effect device and high frequency deviceTDK CORP·Filed 2018·Granted Oct 8, 2019·1 cites·10 claims
- 1168US8456962B2Magnetic head for microwave assisted magnetic recordingYAMANE TAKEKAZU·Filed 2011·Granted Jun 4, 2013·2 cites·14 claims
- 1266US9747933B1Magneto-resistive effect element having side shield integrated with upper shieldTDK CORP·Filed 2016·Granted Aug 29, 2017·2 cites·7 claims
- 1359US9129622B2CPP-type magnetoresistance effect element and magnetic disk deviceTDK CORP·Filed 2013·Granted Sep 8, 2015·1 cites·13 claims
- 1457US9478238B1Magneto-resistive effect element with recessed antiferromagnetic layerTDK CORP·Filed 2015·Granted Oct 25, 2016·1 cites·10 claims
- 1550US10559412B2Magnetoresistance effect deviceTDK CORP·Filed 2018·Granted Feb 11, 2020·0 cites·13 claims
- 1647US2021293909A1Magnetoresistance effect device and sensorTDK CORP·Filed 2021·Application pending·0 cites
- 1744US10756257B2Magnetoresistance effect deviceTDK CORP·Filed 2019·Granted Aug 25, 2020·0 cites·6 claims
- 1842US10885934B2Magnetoresistance effect device with shaped high-frequency signal line overlapping magnetoresistance effect elementTDK CORP·Filed 2019·Granted Jan 5, 2021·0 cites·3 claims
- 1939US10680165B2Magnetoresistance effect device having magnetic member with concave portionTDK CORP·Filed 2018·Granted Jun 9, 2020·0 cites·8 claims
- 2039US8547091B2Method for measuring resistance of resistor connected with MR element in parallelYAMANE TAKEKAZU·Filed 2010·Granted Oct 1, 2013·0 cites·12 claims
- 2135US2012250189A1Magnetic head including side shield layers on both sides of a mr elementDEGAWA NAOMICHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →