Inventor · disambiguated record
Osamu Maeda
Also filed as: MAEDA OSAMU
116 granted patents·21 pending applications·857 citations·filing 1982–2023
99Inventor score
Top patents by PatentIndex Score
137 records- 0196US9979245B2Rotor for electric motor, electric supercharger, and electric-motor assisted superchargerTOYOTA MOTOR CO LTD·Filed 2015·Granted May 22, 2018·10 cites·4 claims
- 0295US7950269B2Control apparatus for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 2010·Granted May 31, 2011·14 cites·1 claims
- 0394US5353201AShield device for printed circuit boardsFUNAI ELECTRIC CO·Filed 1992·Granted Oct 4, 1994·104 cites·3 claims
- 0493US7960195B2Laser diode array, method of manufacturing same, printer, and optical communication deviceSONY CORP·Filed 2008·Granted Jun 14, 2011·32 cites·12 claims
- 0593US6859539B1Vehicle sound synthesizerYAMAHA MOTOR CO LTD·Filed 2000·Granted Feb 22, 2005·51 cites·15 claims
- 0691US9261109B2Turbine housing and exhaust gas turbine superchargerMAEDA OSAMU·Filed 2011·Granted Feb 16, 2016·13 cites·11 claims
- 0791US8611797B2Developing device and image forming apparatus including passing developer amount changing mechanismMAEDA OSAMU·Filed 2011·Granted Dec 17, 2013·7 cites·19 claims
- 0888US9617910B2TurbochargerTOYOTA MOTOR CO LTD·Filed 2015·Granted Apr 11, 2017·5 cites·4 claims
- 0988US8385381B2Vertical cavity surface emitting laserSONY CORP·Filed 2006·Granted Feb 26, 2013·12 cites·14 claims
- 1088US8006671B2Start control apparatus for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 2009·Granted Aug 30, 2011·16 cites·8 claims
- 1188US7675956B2Vertical cavity surface emitting laser and method for manufacturing the sameSONY CORP·Filed 2008·Granted Mar 9, 2010·11 cites·35 claims
- 1287US7764800B2Vehicle sound synthesizerYAMAHA MOTOR CO LTD·Filed 2004·Granted Jul 27, 2010·28 cites·2 claims
- 1387US7188005B2Vehicle capable of auditorily informing its state and method for auditorily informing state of vehicleYAMAHA CORP·Filed 2003·Granted Mar 6, 2007·40 cites·17 claims
- 1487US4721251AFluid dispersal deviceNIPPON SOKEN·Filed 1987·Granted Jan 26, 1988·71 cites·16 claims
- 1586US11021154B2Hybrid vehicle and method of braking hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Jun 1, 2021·2 cites·9 claims
- 1686US8818245B2Developing device and image forming apparatusTAKAYA SHUNICHI·Filed 2011·Granted Aug 26, 2014·7 cites·10 claims
- 1784USRE46059ELaser diode array, method of manufacturing same, printer, and optical communication deviceSONY CORP·Filed 2015·Granted Jul 5, 2016·2 cites·17 claims
- 1884US9065403B2Running-linked sound producing deviceTAKAHASHI HIROYUKI·Filed 2011·Granted Jun 23, 2015·7 cites·3 claims
- 1984US8642271B2Aberrant methylation of C6Orf150 DNA sequences in human colorectal cancerMARKOWITZ SANFORD D·Filed 2010·Granted Feb 4, 2014·8 cites·24 claims
- 2084US6020559AFlat flexible cableFUNAI ELECTRIC CO·Filed 1997·Granted Feb 1, 2000·55 cites·31 claims
- 2183US8363689B2Laser diode array, method of manufacturing same, printer, and optical communication deviceSONY CORP·Filed 2011·Granted Jan 29, 2013·3 cites·8 claims
- 2282US9828873B2TurbochargerMAEDA OSAMU·Filed 2013·Granted Nov 28, 2017·7 cites·7 claims
- 2382US8619827B2Correction circuit, drive circuit, light emitting device, and method of correcting current pulse waveformMAEDA OSAMU·Filed 2010·Granted Dec 31, 2013·7 cites·18 claims
- 2481US8098703B2Laser diode and method of manufacturing the sameMAEDA OSAMU·Filed 2010·Granted Jan 17, 2012·5 cites·17 claims
- 2580USRE48577EVertical cavity surface emitting laserSONY CORP·Filed 2018·Granted Jun 1, 2021·2 cites·28 claims
- 2680US10393052B2Injector control device and injector control methodMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Aug 27, 2019·2 cites·8 claims
- 2780US7920615B2Surface-emitting laser diode and method of manufacturing the sameSONY CORP·Filed 2007·Granted Apr 5, 2011·6 cites·15 claims
- 2878USRE46996ELaser diode array, method of manufacturing same, printer, and optical communication deviceSONY CORP·Filed 2016·Granted Aug 14, 2018·1 cites·32 claims
- 2978US9156401B2Running-linked sound producing deviceTAKAHASHI HIROYUKI·Filed 2011·Granted Oct 13, 2015·6 cites·14 claims
- 3078US8077752B2Vertical cavity surface emitting laserMAEDA OSAMU·Filed 2008·Granted Dec 13, 2011·4 cites·18 claims
- 3177US11427178B2Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Aug 30, 2022·1 cites·7 claims
- 3277US8488647B2Semiconductor light emitting deviceARAKIDA TAKAHIRO·Filed 2010·Granted Jul 16, 2013·5 cites·29 claims
- 3376US5731120ACarrier for electrophotography with surface coated with specified co-polymer resin of organopolysiloxane with radical monomerMINOLTA CO LTD·Filed 1995·Granted Mar 24, 1998·25 cites·29 claims
- 3475US9719374B2Turbine housing and exhaust gas turbine superchargerMAEDA OSAMU·Filed 2011·Granted Aug 1, 2017·5 cites·15 claims
- 3575US6922314B2Disk recording or reproducing device with pickup inclination adjusting mechanismSANYO TECHNOSOUND CO LTD·Filed 2002·Granted Jul 26, 2005·10 cites·4 claims
- 3673US7606374B2Engine sound synthesizer, motor vehicle and game machine employing the engine sound synthesizer, engine sound synthesizing method, and recording medium containing computer program for engine sound synthesisYAMAHA MOTOR CO LTD·Filed 2004·Granted Oct 20, 2009·11 cites·22 claims
- 3772US6104023AReel rotation detecting device in a video cassette recorderFUNAI ELECTRIC CO·Filed 1998·Granted Aug 15, 2000·21 cites·54 claims
- 3870US10119401B2Balance correction device for rotorTOYOTA MOTOR CO LTD·Filed 2016·Granted Nov 6, 2018·1 cites·6 claims
- 3970US8290009B2Vertical cavity surface emitting laserMASUI YUJI·Filed 2009·Granted Oct 16, 2012·3 cites·10 claims
- 4070US8011231B2Control apparatus for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 2009·Granted Sep 6, 2011·5 cites·2 claims
- 4170US6529246B1Station selectorFUNAI ELECTRIC CO·Filed 1998·Granted Mar 4, 2003·38 cites·7 claims
- 4269US8515317B2Developer conveyance device, developing device, and image forming deviceYOSHIMOTO SHINICHI·Filed 2009·Granted Aug 20, 2013·4 cites·21 claims
- 4368US12300969B2Surface emitting laser, electronic device, and method for manufacturing surface emitting laserSONY GROUP CORP·Filed 2022·Granted May 13, 2025·0 cites·19 claims
- 4468US9695780B2Internal combustion engineSADAMITSU TAKAHIRO·Filed 2012·Granted Jul 4, 2017·2 cites·13 claims
- 4568US8325932B2Engine sound synthesizer, motor vehicle and game machine employing the engine sound synthesizer, engine sound synthesizing method, and recording medium containing computer program for engine sound synthesisMAEDA OSAMU·Filed 2009·Granted Dec 4, 2012·3 cites·11 claims
- 4668US7884386B2Semiconductor light-emitting deviceSONY CORP·Filed 2010·Granted Feb 8, 2011·2 cites·5 claims
- 4767US6388892B1Tuner unitFUNAI ELECTRIC CO·Filed 2000·Granted May 14, 2002·12 cites·10 claims
- 4865US8322204B2Unbalance correction device of high speed rotary apparatusMAEDA OSAMU·Filed 2008·Granted Dec 4, 2012·4 cites·5 claims
- 4964US2025219356A1Vertical-cavity surface-emitting laserSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 5062US11458948B2Hybrid vehicle and method of controlling hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Oct 4, 2022·0 cites·4 claims
Showing the top 50 of 137 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →