Inventor · disambiguated record
Masayoshi Omura
Also filed as: OMURA MASAYOSHI
43 granted patents·9 pending applications·805 citations·filing 1989–2021
98Inventor score
Top patents by PatentIndex Score
52 records- 0197US7290448B2Physical quantity sensor, lead frame, and manufacturing method thereforYAMAHA CORP·Filed 2005·Granted Nov 6, 2007·50 cites·11 claims
- 0294US6028362ADamascene wiring with flat surfaceYAMAHA CORP·Filed 1998·Granted Feb 22, 2000·144 cites·12 claims
- 0394US5060191AFerroelectric memoryOLYMPUS OPTICAL CO·Filed 1989·Granted Oct 22, 1991·113 cites·19 claims
- 0491US7676340B2Geomagnetic sensor and geomagnetic sensor correction method, temperature sensor and temperature sensor correction method, geomagnetism detection deviceYAMAHA CORP·Filed 2006·Granted Mar 9, 2010·28 cites·21 claims
- 0591US7324906B2Compass sensor unit and portable electronic deviceYAMAHA CORP·Filed 2005·Granted Jan 29, 2008·27 cites·22 claims
- 0689US7842334B2Magnetic sensor using giant magnetoresistive elements and methods for manufacturing the sameYAMAHA CORP·Filed 2008·Granted Nov 30, 2010·15 cites·11 claims
- 0786US7888754B2MEMS transducerYAMAHA CORP·Filed 2008·Granted Feb 15, 2011·13 cites·6 claims
- 0883US7883466B2Ultrasonic probe apparatus and ultrasonic diagnostic apparatusOLYMPUS CORP·Filed 2006·Granted Feb 8, 2011·22 cites·20 claims
- 0983US6191027B1Method of forming flat wiring layerYAMAHA CORP·Filed 1999·Granted Feb 20, 2001·61 cites·9 claims
- 1082US5495438ANondestructive readout-type ferroelectric memory device having twisted hysteresisOLYMPUS OPTICAL CO·Filed 1994·Granted Feb 27, 1996·49 cites·10 claims
- 1180US7606676B2Compass sensor unit and portable electronic deviceYAMAHA CORP·Filed 2008·Granted Oct 20, 2009·9 cites·9 claims
- 1280US7589939B2Magnetic sensor using giant magnetoresistive elements and method for manufacturing the sameYAMAHA CORP·Filed 2005·Granted Sep 15, 2009·13 cites·9 claims
- 1379US8178361B2Magnetic sensor and manufacturing method thereforNAITO HIROSHI·Filed 2006·Granted May 15, 2012·9 cites·8 claims
- 1479US7892175B2Capacitive ultrasonic probe deviceOLYMPUS CORP·Filed 2006·Granted Feb 22, 2011·21 cites·44 claims
- 1575US9054028B2Magnetic sensor and manufacturing method thereforNAITO HIROSHI·Filed 2012·Granted Jun 9, 2015·3 cites·9 claims
- 1675US6804159B2Semiconductor device having fuse and its manufacture methodYAMAHA CORP·Filed 2002·Granted Oct 12, 2004·17 cites·6 claims
- 1774US7541665B2Lead frame for a magnetic sensorYAMAHA CORP·Filed 2006·Granted Jun 2, 2009·4 cites·3 claims
- 1873US8126167B2Condenser microphoneHIRADE SEIJI·Filed 2007·Granted Feb 28, 2012·10 cites·22 claims
- 1973US8090535B2Azimuth processing device, azimuth processing method, azimuth processing program, direction finding device, tilt offset correcting method, azimuth measuring method, compass sensor unit, and portable electronic deviceSATO HIDEKI·Filed 2010·Granted Jan 3, 2012·5 cites·20 claims
- 2072US7474977B2Compass sensor unit and portable electronic deviceYAMAHA CORP·Filed 2007·Granted Jan 6, 2009·5 cites·6 claims
- 2171US7187063B2Manufacturing method for magnetic sensor and lead frame thereforYAMAHA CORP·Filed 2003·Granted Mar 6, 2007·12 cites·13 claims
- 2266US7494838B2Manufacturing method for magnetic sensor and lead frame thereforYAMAHA CORP·Filed 2006·Granted Feb 24, 2009·2 cites·15 claims
- 2365US6689066B1Ultrasonic probeOLYMPUS CORP·Filed 2002·Granted Feb 10, 2004·32 cites·20 claims
- 2464US8164120B2Semiconductor device with capacitor and fuse and its manufactureOMURA MASAYOSHI·Filed 2010·Granted Apr 24, 2012·2 cites·19 claims
- 2564US7437257B2Geomagnetic sensor and geomagnetic sensor correction method, temperature sensor and temperature sensor correction method, geomagnetism detection deviceYAMAHA CORP·Filed 2007·Granted Oct 14, 2008·4 cites·7 claims
- 2662US5530667AFerroelectric memory deviceOLYMPUS OPTICAL CO·Filed 1994·Granted Jun 25, 1996·23 cites·31 claims
- 2760US7052462B2Ultrasonic probe and ultrasonic diagnostic equipmentOLYMPUS CORP·Filed 2002·Granted May 30, 2006·18 cites·7 claims
- 2859US8031890B2Electroacoustic transducerYAMAHA CORP·Filed 2007·Granted Oct 4, 2011·2 cites·5 claims
- 2959US7781280B2Semiconductor device with capacitor and fuse and its manufacture methodYAMAHA CORP·Filed 2007·Granted Aug 24, 2010·1 cites·5 claims
- 3059US6222267B1Semiconductor device and manufacturing thereofYAMAHA CORP·Filed 1998·Granted Apr 24, 2001·24 cites·17 claims
- 3158US7400079B2Ultrasonic probeOLYMPUS CORP·Filed 2003·Granted Jul 15, 2008·9 cites·3 claims
- 3257US8065083B2Azimuth processing device, azimuth processing method, azimuth processing program, direction finding device, tilt offset correcting method, azimuth measuring method, compass sensor unit, and portable electronic deviceSATO HIDEKI·Filed 2005·Granted Nov 22, 2011·3 cites·13 claims
- 3356US12426508B2Piezoelectric coaxial sensorFUJIKURA LTD·Filed 2021·Granted Sep 23, 2025·0 cites·8 claims
- 3456US7838358B2Semiconductor device with capacitor and fuse and its manufacture methodYAMAHA CORP·Filed 2004·Granted Nov 23, 2010·5 cites·7 claims
- 3556US5365024AAcoustic lens systemOLYMPUS OPTICAL CO·Filed 1993·Granted Nov 15, 1994·22 cites·17 claims
- 3654US7248529B2Semiconductor device having fuse and its manufacture methodYAMAHA CORP·Filed 2004·Granted Jul 24, 2007·4 cites·14 claims
- 3753US6995501B2Ultrasonic transducer and method of manufacturing the sameOLYMPUS CORP·Filed 2003·Granted Feb 7, 2006·8 cites·2 claims
- 3853US2012268113A1Three-axis magnetic sensor and method for manufacturing the sameSATO HIDEKI·Filed 2012·Application pending·0 cites
- 3950US7867827B2Physical quantity sensor, lead frame, and manufacturing method thereforYAMAHA CORP·Filed 2007·Granted Jan 11, 2011·0 cites·6 claims
- 4048US8138757B2Manufacturing method for magnetic sensor and lead frame thereforADACHI HIROSHI·Filed 2005·Granted Mar 20, 2012·0 cites·4 claims
- 4148US2006278027A1Physical quantity sensor, lead frame, and manufacturing method thereforYAMAHA CORP·Filed 2006·Application pending·0 cites
- 4248US2009060232A1Condenser microphoneYAMAHA CORP·Filed 2008·Application pending·0 cites
- 4347US2009027048A1Three-Axis Magnetic Sensor and Method for Manufacturing the SameSATO HIDEKI·Filed 2006·Application pending·0 cites
- 4446US7180810B2Method of breaking down a fuse in a semiconductor deviceYAMAHA CORP·Filed 2004·Granted Feb 20, 2007·1 cites·6 claims
- 4545US2008205668A1Sensitive silicon microphone with wide dynamic rangeYAMAHA CORP·Filed 2008·Application pending·0 cites
- 4644US2012072114A1Azimuth processing device, azimuth processing method, azimuth processing program, direction finding device, tilt offset correcting method, azimuth measuring method, compass sensor unit, and portable electronic deviceSATO HIDEKI·Filed 2011·Application pending·0 cites
- 4743US8247773B2Method and apparatus for reading identification mark on surface of waferSASAKI MASAHARU·Filed 2008·Granted Aug 21, 2012·1 cites·2 claims
- 4842US2007007621A1Fuse breakdown method adapted to semiconductor deviceYAMAHA CORP·Filed 2006·Application pending·0 cites
- 4942US2009230487A1Semiconductor device, semiconductor device manufacturing method and lid frameYAMAHA CORP·Filed 2006·Application pending·0 cites
- 5041US2006076654A1Lead frame and physical amount sensorYAMAHA CORP·Filed 2005·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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