Inventor · disambiguated record
Yukio Wakui
Also filed as: WAKUI YUKIO
26 granted patents·5 pending applications·214 citations·filing 1985–2024
96Inventor score
Top patents by PatentIndex Score
31 records- 0191US7324906B2Compass sensor unit and portable electronic deviceYAMAHA CORP·Filed 2005·Granted Jan 29, 2008·27 cites·22 claims
- 0289US7842334B2Magnetic sensor using giant magnetoresistive elements and methods for manufacturing the sameYAMAHA CORP·Filed 2008·Granted Nov 30, 2010·15 cites·11 claims
- 0386US7589528B2Magnetic sensor formed of magnetoresistance effect elementsYAMAHA CORP·Filed 2007·Granted Sep 15, 2009·11 cites·3 claims
- 0486US6904669B2Magnetic sensor and method of producing the sameYAMAHA CORP·Filed 2002·Granted Jun 14, 2005·24 cites·4 claims
- 0582US6665156B2Magnetoresistive head, manufacture thereof, and magnetic recording/reproducing apparatus with such magnetic headYAMAHA CORP·Filed 2001·Granted Dec 16, 2003·16 cites·35 claims
- 0680US7606676B2Compass sensor unit and portable electronic deviceYAMAHA CORP·Filed 2008·Granted Oct 20, 2009·9 cites·9 claims
- 0779US8178361B2Magnetic sensor and manufacturing method thereforNAITO HIROSHI·Filed 2006·Granted May 15, 2012·9 cites·8 claims
- 0876US12425775B2Magnetic circuit for acoustic transducer, and speaker unitYAMAHA CORP·Filed 2023·Granted Sep 23, 2025·0 cites·6 claims
- 0975US9054028B2Magnetic sensor and manufacturing method thereforNAITO HIROSHI·Filed 2012·Granted Jun 9, 2015·3 cites·9 claims
- 1075US7598835B2Magnetic sensor, production process of the magnetic sensor and magnetic array suitable for the production processYAMAHA CORP·Filed 2005·Granted Oct 6, 2009·5 cites·2 claims
- 1175US7237343B2Orientation data generation method, orientation sensor unit and portable electronic equipmentYAMAHA CORP·Filed 2005·Granted Jul 3, 2007·8 cites·19 claims
- 1274US7360302B2Manufacturing method of a magnetic sensorYAMAHA CORP·Filed 2006·Granted Apr 22, 2008·5 cites·1 claims
- 1372US7474977B2Compass sensor unit and portable electronic deviceYAMAHA CORP·Filed 2007·Granted Jan 6, 2009·5 cites·6 claims
- 1471US7363718B2Orientation data generation method, orientation sensor unit and portable electronic equipmentYAMAHA CORP·Filed 2007·Granted Apr 29, 2008·6 cites·10 claims
- 1569US2025029581A1Control device and keyboard instrumentYAMAHA CORP·Filed 2024·Application pending·0 cites
- 1667US7508196B2Magnetic sensor for pointing deviceYAMAHA CORP·Filed 2006·Granted Mar 24, 2009·4 cites·19 claims
- 1766US7187167B2Magnetic sensorYAMAHA CORP·Filed 2004·Granted Mar 6, 2007·8 cites·12 claims
- 1864US7362548B2Magnetic sensor and manufacturing method thereforYAMAHA CORP·Filed 2006·Granted Apr 22, 2008·1 cites·8 claims
- 1962US5470636AMagnetic recording medium and method of producing itYAMAHA CORP·Filed 1992·Granted Nov 28, 1995·23 cites·48 claims
- 2059US7394086B2Magnetic sensor and manufacturing method thereforYAMAHA CORP·Filed 2004·Granted Jul 1, 2008·7 cites·17 claims
- 2158US6940701B2Magnetic sensor, production process of the magnetic sensor and magnetic array suitable for the production processYAMAHA CORP·Filed 2004·Granted Sep 6, 2005·4 cites·3 claims
- 2257US7170724B2Magnetic sensor and manufacturing method thereforYAMAHA CORP·Filed 2003·Granted Jan 30, 2007·4 cites·5 claims
- 2357US7075395B2Magnetic sensor, production process of the magnetic sensor and magnetic array suitable for the production processYAMAHA CORP·Filed 2003·Granted Jul 11, 2006·4 cites·4 claims
- 2457US4895762AMagnetic recording materialYAMAHA CORP·Filed 1987·Granted Jan 23, 1990·10 cites·8 claims
- 2553US2012268113A1Three-axis magnetic sensor and method for manufacturing the sameSATO HIDEKI·Filed 2012·Application pending·0 cites
- 2650US7167345B2Magnetoresistive effect sensor including a magnet array of a plurality of permanent magnetsYAMAHA CORP·Filed 2004·Granted Jan 23, 2007·2 cites·5 claims
- 2750US2008160184A1Magnetic sensor and manufacturing method thereforYAMAHA CORP·Filed 2008·Application pending·0 cites
- 2847US2009027048A1Three-Axis Magnetic Sensor and Method for Manufacturing the SameSATO HIDEKI·Filed 2006·Application pending·0 cites
- 2945US7633132B2Magnetic sensor and manufacturing method thereforYAMAHA CORP·Filed 2007·Granted Dec 15, 2009·0 cites·4 claims
- 3039US2004189295A1Magnetic sensor and method of producing the sameFiled 2004·Application pending·0 cites
- 3134US4681669AMethod for producing magnetic recording mediaNIPPON MUSICAL INSTRUMENTS MFG·Filed 1985·Granted Jul 21, 1987·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →