Inventor · disambiguated record
Yoshiyuki Uno
Also filed as: UNO YOSHIYUKI
27 granted patents·2 pending applications·396 citations·filing 1975–2023
96Inventor score
Top patents by PatentIndex Score
29 records- 0198US8395366B2Power factor correction converter including input current detecting circuitUNO YOSHIYUKI·Filed 2011·Granted Mar 12, 2013·158 cites·20 claims
- 0296US8232780B2Power factor correction converterUNO YOSHIYUKI·Filed 2011·Granted Jul 31, 2012·29 cites·8 claims
- 0395US8427853B2Power factor correction converter including operation mode determination unitUNO YOSHIYUKI·Filed 2011·Granted Apr 23, 2013·24 cites·16 claims
- 0495US7919950B2Power factor correction converterMURATA MANUFACTURING CO·Filed 2010·Granted Apr 5, 2011·43 cites·10 claims
- 0594US8630105B2Switching power supply apparatus including a PFC converter that suppresses harmonic currentsUNO YOSHIYUKI·Filed 2011·Granted Jan 14, 2014·19 cites·4 claims
- 0693US8508195B2PFC converter using a predetermined value that varies in synchronization with a phase of the input voltageUNO YOSHIYUKI·Filed 2012·Granted Aug 13, 2013·17 cites·8 claims
- 0789US8587970B2Isolated switching power supply apparatus including primary-side and secondary-side digital control circuitsUNO YOSHIYUKI·Filed 2011·Granted Nov 19, 2013·11 cites·9 claims
- 0888US8179703B2Power factor correction converterUNO YOSHIYUKI·Filed 2011·Granted May 15, 2012·11 cites·2 claims
- 0985US9071155B2Switching power supply apparatus including a plurality of outputsMURATA MANUFACTURING CO·Filed 2014·Granted Jun 30, 2015·7 cites·16 claims
- 1083US8625311B2Switching power supply apparatus including a plurality of switching elementsHOSOTANI TATSUYA·Filed 2011·Granted Jan 7, 2014·7 cites·17 claims
- 1183US8228696B2Power factor correction converterUNO YOSHIYUKI·Filed 2011·Granted Jul 24, 2012·7 cites·3 claims
- 1281US8933367B2Laser processing methodKAKUI MOTOKI·Filed 2012·Granted Jan 13, 2015·5 cites·23 claims
- 1379US8274800B2DC-DC switching power supply with power factor correctionUNO YOSHIYUKI·Filed 2009·Granted Sep 25, 2012·17 cites·12 claims
- 1476US4030876AMethod and apparatus for regenerating activated carbonUNITIKA LTD·Filed 1975·Granted Jun 21, 1977·24 cites·7 claims
- 1575US9231484B2Switching power supply apparatusMURATA MANUFACTURING CO·Filed 2014·Granted Jan 5, 2016·4 cites·8 claims
- 1668US9209697B2Switching power-supply deviceMURATA MANUFACTURING CO·Filed 2013·Granted Dec 8, 2015·3 cites·19 claims
- 1766US12319153B2Electrified vehicleTOYOTA MOTOR CO LTD·Filed 2023·Granted Jun 3, 2025·0 cites·4 claims
- 1862US9966844B2Switching power supply apparatusMURATA MANUFACTURING CO·Filed 2017·Granted May 8, 2018·1 cites·20 claims
- 1961US8891255B2Switching power supply apparatus including simultanous control of multiple outputsUNO YOSHIYUKI·Filed 2012·Granted Nov 18, 2014·2 cites·14 claims
- 2059US2024174106A1Onboard power deviceTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2154US2009277884A1Surface modification methodUNO YOSHIYUKI·Filed 2009·Application pending·0 cites
- 2249US11283359B2Synchronous rectification DC-DC converter and switching power supply deviceMURATA MANUFACTURING CO·Filed 2019·Granted Mar 22, 2022·0 cites·14 claims
- 2347US7049539B2Method for surface treating a die by electron beam irradiation and a die treated therebyNAGATA SEIKI KK·Filed 2003·Granted May 23, 2006·2 cites·10 claims
- 2445US10063050B2Power supply system and power supply apparatusMURATA MANUFACTURING CO·Filed 2016·Granted Aug 28, 2018·0 cites·19 claims
- 2543US7719139B2Power supply unitMURATA MACUFACTURING CO LTD·Filed 2005·Granted May 18, 2010·2 cites·12 claims
- 2639US10243466B2Switching power supply apparatus and error correction methodMURATA MANUFACTURING CO·Filed 2018·Granted Mar 26, 2019·0 cites·17 claims
- 2736US10128748B2Switching power-supply apparatus and droop characteristic correction methodMURATA MANUFACTURING CO·Filed 2018·Granted Nov 13, 2018·0 cites·15 claims
- 2835US10630180B2Power supply apparatusMURATA MANUFACTURING CO·Filed 2019·Granted Apr 21, 2020·0 cites·16 claims
- 2929US4147504AApparatus for regenerating activated carbonUNITIKA LTD·Filed 1977·Granted Apr 3, 1979·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →