Inventor · disambiguated record
Shunji Saruki
Also filed as: SARUKI SHUNJI
29 granted patents·6 pending applications·149 citations·filing 2001–2025
96Inventor score
Top patents by PatentIndex Score
35 records- 0193US8604780B2Rotating field sensorSARUKI SHUNJI·Filed 2011·Granted Dec 10, 2013·15 cites·17 claims
- 0293US8232795B2Magnetic sensorSARUKI SHUNJI·Filed 2010·Granted Jul 31, 2012·15 cites·17 claims
- 0391US8659289B2Rotating field sensorSARUKI SHUNJI·Filed 2011·Granted Feb 25, 2014·13 cites·17 claims
- 0490US8466676B2Magnetic sensor with bridge circuit including magnetoresistance effect elementsSARUKI SHUNJI·Filed 2010·Granted Jun 18, 2013·10 cites·2 claims
- 0589US11675025B2Position detection device, signal processing circuit, and magnetic sensor systemTDK CORP·Filed 2020·Granted Jun 13, 2023·2 cites·12 claims
- 0689US11243274B2Magnetic sensor systemTDK CORP·Filed 2020·Granted Feb 8, 2022·2 cites·4 claims
- 0788US11693067B2Magnetic sensor systemTDK CORP·Filed 2021·Granted Jul 4, 2023·1 cites·13 claims
- 0886US8909489B2Rotating field sensorSARUKI SHUNJI·Filed 2011·Granted Dec 9, 2014·7 cites·13 claims
- 0986US7545139B2Testing method and apparatus of thin-film magnetic headTDK CORP·Filed 2007·Granted Jun 9, 2009·14 cites·20 claims
- 1086US7057859B2Magneto-resistive device with reduced susceptibility to ion beam damageTDK CORP·Filed 2003·Granted Jun 6, 2006·20 cites·28 claims
- 1186US2025258253A1Magnetic sensor and magnetic sensor systemTDK CORP·Filed 2025·Application pending·0 cites
- 1285US7274539B2Composite type thin film magnetic head having a low parasitic capacitance between a write coil and an upper read head shieldTDK CORP·Filed 2005·Granted Sep 25, 2007·6 cites·18 claims
- 1384US12320872B2Magnetic sensor and magnetic sensor systemTDK CORP·Filed 2023·Granted Jun 3, 2025·0 cites·12 claims
- 1480US6992870B2Magneto-resistive device, and magnetic head and head suspension assembly using sameTDK CORP·Filed 2002·Granted Jan 31, 2006·14 cites·18 claims
- 1579US11754647B2Magnetic sensor and magnetic sensor systemTDK CORP·Filed 2022·Granted Sep 12, 2023·0 cites·22 claims
- 1677US12235332B2Position detection device, signal processing circuit, and magnetic sensor systemTDK CORP·Filed 2023·Granted Feb 25, 2025·0 cites·8 claims
- 1776US8749229B2Rotation angle sensorNAGANUMA HIROSHI·Filed 2011·Granted Jun 10, 2014·5 cites·4 claims
- 1876US8736256B2Rotating field sensorKOMASAKI YOSUKE·Filed 2011·Granted May 27, 2014·4 cites·9 claims
- 1973US8487611B2Magnetic sensor including a bridge circuitSARUKI SHUNJI·Filed 2010·Granted Jul 16, 2013·3 cites·10 claims
- 2072US11391795B2Magnetic sensor and magnetic sensor systemTDK CORP·Filed 2020·Granted Jul 19, 2022·0 cites·14 claims
- 2166US7236392B2Method and apparatus for testing tunnel magnetoresistive effect elementTDK CORP·Filed 2005·Granted Jun 26, 2007·6 cites·10 claims
- 2264US7207100B2Method of manufacturing a magnetic headTDK CORP·Filed 2004·Granted Apr 24, 2007·4 cites·7 claims
- 2363US2025007431A1Angle detection device, motor device, and logic signal generatorTDK CORP·Filed 2024·Application pending·0 cites
- 2461US7035057B2Magnetoresistive effect thin-film magnetic head and manufacturing method of magnetoresistive effect thin-film magnetic headTDK CORP·Filed 2001·Granted Apr 25, 2006·4 cites·14 claims
- 2556US7102859B2Thin-film magnetic head with tunnel magnetoresistive effect element electrically connected in parallel with a resistor elementTDK CORP·Filed 2004·Granted Sep 5, 2006·2 cites·8 claims
- 2655US8677607B2Method of manufacturing magnetoresistive elementYANAGISAWA TAKUMI·Filed 2008·Granted Mar 25, 2014·0 cites·7 claims
- 2755US7227772B2Method and apparatus for testing tunnel magnetoresistive effect elementTDK CORP·Filed 2005·Granted Jun 5, 2007·2 cites·14 claims
- 2849US11307052B2Signal processing circuit, position detection device, and magnetic sensor systemTDK CORP·Filed 2020·Granted Apr 19, 2022·0 cites·12 claims
- 2947US11313922B2Signal processing circuit and magnetic sensor systemTDK CORP·Filed 2020·Granted Apr 26, 2022·0 cites·3 claims
- 3046US11473936B2Signal processing circuit, position detection device, and magnetic sensor systemTDK CORP·Filed 2020·Granted Oct 18, 2022·0 cites·8 claims
- 3144US7916434B2Tunnel magnetoresistive effect element with limited electric popping output voltageTDK CORP·Filed 2006·Granted Mar 29, 2011·0 cites·7 claims
- 3244US2003099069A1Magnetic head, method of manufacturing same, and head suspension assemblyTDK CORP·Filed 2002·Application pending·0 cites
- 3341US2018231618A1Magnetic sensor apparatusTDK CORP·Filed 2017·Application pending·0 cites
- 3439US2011025309A1Angle-of-rotation sensor apparatusTDK CORP·Filed 2010·Application pending·0 cites
- 3536US2003034324A1Method of manufacturing magnetoresistive device, thin film magnetic head and head assemblyTDK CORP·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →