Inventor · disambiguated record
Yoshio Ohashi
Also filed as: OHASHI YOSHIO
68 granted patents·18 pending applications·456 citations·filing 1976–2025
98Inventor score
Top patents by PatentIndex Score
86 records- 0192US10702851B2Metal-organic framework and method of manufacturing the sameTOYOTA MOTOR CO LTD·Filed 2018·Granted Jul 7, 2020·5 cites·18 claims
- 0291US9060226B2SpeakerSUZUKI NOBUKAZU·Filed 2011·Granted Jun 16, 2015·18 cites·10 claims
- 0389US8995695B2Speaker apparatusOHASHI YOSHIO·Filed 2011·Granted Mar 31, 2015·40 cites·7 claims
- 0488US7726441B2Acoustic vibratory plateSONY CORP·Filed 2006·Granted Jun 1, 2010·20 cites·7 claims
- 0587US11008347B2Metal-organic framework and method of producing the sameTOYOTA MOTOR CO LTD·Filed 2018·Granted May 18, 2021·2 cites·10 claims
- 0684US6584206B2Speaker apparatusSONY CORP·Filed 2001·Granted Jun 24, 2003·33 cites·3 claims
- 0782US10563623B2Exhaust gas recirculation coolerTOYOTA MOTOR CO LTD·Filed 2018·Granted Feb 18, 2020·2 cites·10 claims
- 0881US8577076B2Speaker deviceOHASHI YOSHIO·Filed 2011·Granted Nov 5, 2013·7 cites·7 claims
- 0980US11078219B2Method for producing coordinatively unsaturated metal-organic framework and coordinatively unsaturated metal-organic frameworkTOYOTA MOTOR CO LTD·Filed 2019·Granted Aug 3, 2021·1 cites·11 claims
- 1080US7317810B2Magnetic circuit and speakerSONY CORP·Filed 2004·Granted Jan 8, 2008·19 cites·3 claims
- 1177US7274798B2Speaker deviceSONY CORP·Filed 2003·Granted Sep 25, 2007·17 cites·15 claims
- 1274US8369543B2Speaker device and speaker-excitation methodSONY CORP·Filed 2008·Granted Feb 5, 2013·6 cites·15 claims
- 1374US7654362B2Speaker and method of outputting acoustic soundSONY CORP·Filed 2007·Granted Feb 2, 2010·6 cites·8 claims
- 1474US7610991B2Speaker and method of outputting acoustic soundSONY CORP·Filed 2007·Granted Nov 3, 2009·6 cites·7 claims
- 1574US7456530B2Magnetostrictive actuatorSONY CORP·Filed 2007·Granted Nov 25, 2008·5 cites·3 claims
- 1673US11647337B2Display panel and display apparatusSONY GROUP CORP·Filed 2022·Granted May 9, 2023·0 cites·12 claims
- 1773US10511902B2Acoustic transducerSONY CORP·Filed 2015·Granted Dec 17, 2019·2 cites·18 claims
- 1871US8761414B2Reproduction device and reproduction methodASADA KOHEI·Filed 2011·Granted Jun 24, 2014·3 cites·13 claims
- 1971US7405509B2Lever-arm displacement-increasing deviceSONY CORP·Filed 2006·Granted Jul 29, 2008·4 cites·13 claims
- 2070US8737659B2Speaker apparatus and audio output methodSUZUKI NOBUKAZU·Filed 2011·Granted May 27, 2014·3 cites·7 claims
- 2170US8254603B2Speaker apparatus and method for driving speakerSUZUKI NOBUKAZU·Filed 2008·Granted Aug 28, 2012·4 cites·20 claims
- 2270US4188190AInput control method and means for nitrogen oxide removal meansKURASHIKI SPINNING CO LTD·Filed 1976·Granted Feb 12, 1980·27 cites·20 claims
- 2369US10993018B2Speaker apparatusSONY CORP·Filed 2015·Granted Apr 27, 2021·2 cites·8 claims
- 2469US4976393ASemiconductor device and production process thereof, as well as wire bonding device used thereforHITACHI LTD·Filed 1987·Granted Dec 11, 1990·40 cites·33 claims
- 2568US10667053B2Sound reproducing apparatus and method, and programSONY CORP·Filed 2017·Granted May 26, 2020·1 cites·20 claims
- 2668US9173030B2Speaker system and speaker driving methodSUZUKI NOBUKAZU·Filed 2009·Granted Oct 27, 2015·4 cites·17 claims
- 2768US5008001AProcess for hydrogenation of heavy oilRES ASS PETROLEUM ALTERNAT DEV·Filed 1988·Granted Apr 16, 1991·27 cites·10 claims
- 2868US2025059056A1Metal organic framework and gas adsorbing materialTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2967US9942640B2Sound output apparatus, sound output method and image display apparatusSONY CORP·Filed 2014·Granted Apr 10, 2018·2 cites·20 claims
- 3067US8995702B2Speaker apparatusSUZUKI NOBUKAZU·Filed 2012·Granted Mar 31, 2015·2 cites·12 claims
- 3167US6554962B2Loudspeaker diaphragmSONY CORP·Filed 2001·Granted Apr 29, 2003·10 cites·8 claims
- 3267US5106606AFluorinated graphite fibers and method of manufacturing themYAZAKI CORP·Filed 1990·Granted Apr 21, 1992·16 cites·3 claims
- 3367US2025161919A1Oxygen storage materialTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 3466US8090140B2Speaker and method of outputting acoustic soundSUZUKI NOBUKAZU·Filed 2006·Granted Jan 3, 2012·3 cites·19 claims
- 3566US7580542B2Loudspeaker apparatusSONY CORP·Filed 2005·Granted Aug 25, 2009·3 cites·5 claims
- 3665US7488369B2Magnetostriction deviceSONY CORP·Filed 2006·Granted Feb 10, 2009·2 cites·10 claims
- 3765US6570995B2Speaker deviceSONY CORP·Filed 2001·Granted May 27, 2003·10 cites·2 claims
- 3864US11337008B2Display panel and display apparatusSONY GROUP CORP·Filed 2018·Granted May 17, 2022·0 cites·13 claims
- 3964US7813522B2Loudspeaker deviceSONY CORP·Filed 2007·Granted Oct 12, 2010·2 cites·11 claims
- 4064US6578661B2Speaker apparatusSONY CORP·Filed 2001·Granted Jun 17, 2003·9 cites·8 claims
- 4162US7822216B2Electroacoustic transducer using diaphragm and method for producing diaphragmSONY CORP·Filed 2006·Granted Oct 26, 2010·2 cites·3 claims
- 4262US6595576B2Housing for member disposed at vehicle exteriorTOKAI RIKA CO LTD·Filed 2001·Granted Jul 22, 2003·13 cites·18 claims
- 4360US8630428B2Display device and audio output deviceYANA TERUTAKA·Filed 2010·Granted Jan 14, 2014·3 cites·14 claims
- 4460US2025163080A1Metal organic framework and method for producing the sameTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4559US11376563B2Organometallic frameworkTOYOTA MOTOR CO LTD·Filed 2020·Granted Jul 5, 2022·0 cites·7 claims
- 4659US8792657B2Speaker deviceSUZUKI NOBUKAZU·Filed 2010·Granted Jul 29, 2014·1 cites·19 claims
- 4759US7612473B2Driving device and methodSONY CORP·Filed 2006·Granted Nov 3, 2009·1 cites·3 claims
- 4857US6359996B1Speaker deviceSONY CORP·Filed 1999·Granted Mar 19, 2002·27 cites·12 claims
- 4956US7016515B2Speaker apparatusSONY CORP·Filed 2004·Granted Mar 21, 2006·4 cites·2 claims
- 5055US11356760B2Audio device and audio reproduction apparatusSONY CORP·Filed 2019·Granted Jun 7, 2022·0 cites·14 claims
Showing the top 50 of 86 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →