Inventor · disambiguated record
Yoichi Kyono
Also filed as: KYONO YOICHI
25 granted patents·1 pending application·368 citations·filing 2004–2020
96Inventor score
Top patents by PatentIndex Score
26 records- 0197US7120036B2Switching-mode power supply having a synchronous rectifierSANKEN ELECTRIC CO LTD·Filed 2006·Granted Oct 10, 2006·67 cites·21 claims
- 0294US7315460B2Switching power supply deviceSANKEN ELECTRIC CO LTD·Filed 2006·Granted Jan 1, 2008·54 cites·8 claims
- 0392US8542501B2Switching power-supply apparatusKYONO YOICHI·Filed 2009·Granted Sep 24, 2013·41 cites·16 claims
- 0487US7773398B2DC power source device with timer controlled synchronous rectifiers in the secondarySANKEN ELECTRIC CO LTD·Filed 2005·Granted Aug 10, 2010·25 cites·10 claims
- 0586US7262977B2Switching-mode power supply having a synchronous rectifierSANKEN ELECTRIC CO LTD·Filed 2006·Granted Aug 28, 2007·24 cites·25 claims
- 0685US7375987B2Resonant switching power source apparatusSANKEN ELECTRIC CO LTD·Filed 2007·Granted May 20, 2008·22 cites·7 claims
- 0783US7629781B2Multi-output switching power supplySANKEN ELECTRIC CO LTD·Filed 2006·Granted Dec 8, 2009·19 cites·6 claims
- 0880US7339799B2Switching power supplySANKEN ELECTRIC CO LTD·Filed 2005·Granted Mar 4, 2008·19 cites·13 claims
- 0979US7944085B2Multiple output switching power source apparatus including multiple series resonant circuitsSANKEN ELECTRIC CO LTD·Filed 2006·Granted May 17, 2011·15 cites·14 claims
- 1077US7212416B2Switching power supply device and switching methodSANKEN ELECTRIC CO LTD·Filed 2005·Granted May 1, 2007·14 cites·24 claims
- 1175US9356521B2Switching power-supply device having wide input voltage rangeSANKEN ELECTRIC CO LTD·Filed 2014·Granted May 31, 2016·4 cites·7 claims
- 1271US8189355B2Multiple output switching power source apparatusKYONO YOICHI·Filed 2008·Granted May 29, 2012·10 cites·5 claims
- 1370US9356519B2Current balance circuit of resonant type switching power-supply circuitSANKEN ELECTRIC CO LTD·Filed 2014·Granted May 31, 2016·3 cites·4 claims
- 1470US7764089B2Device for driving switching elementsSANKEN ELECTRIC CO LTD·Filed 2005·Granted Jul 27, 2010·10 cites·7 claims
- 1569US9337742B2Switching power-supply deviceSANKEN ELECTRIC CO LTD·Filed 2015·Granted May 10, 2016·2 cites·7 claims
- 1661US8724345B2Self power source apparatusKYONO YOICHI·Filed 2012·Granted May 13, 2014·2 cites·3 claims
- 1761US8644036B2Multi-output switching power supply device having a step-up/down converter between a stabilized output and a non-stabilized outputSATO MAKOTO·Filed 2009·Granted Feb 4, 2014·5 cites·7 claims
- 1861US7566845B2Overheat protection circuit for power supply devices and direct-current power supply deviceSANKEN ELECTRIC CO LTD·Filed 2006·Granted Jul 28, 2009·5 cites·5 claims
- 1960US7315461B2Power supply deviceSANKEN ELECTRIC CO LTD·Filed 2004·Granted Jan 1, 2008·14 cites·11 claims
- 2057US8385089B2Multiple-output switching power supply unitSANKEN ELECTRIC CO LTD·Filed 2008·Granted Feb 26, 2013·4 cites·6 claims
- 2152US8063507B2Multiple output switching power source apparatusKYONO YOICHI·Filed 2008·Granted Nov 22, 2011·3 cites·4 claims
- 2251US8502572B2Gate driverCHIBA AKITERU·Filed 2012·Granted Aug 6, 2013·1 cites·3 claims
- 2351US7372710B2Switching power source device of the type capable of controlling power loss in generating output voltage from a secondary winding of a transformerSANKEN ELECTRIC CO LTD·Filed 2004·Granted May 13, 2008·5 cites·6 claims
- 2439US11207990B2Wireless power transmission device and wireless power transmission systemTDK CORP·Filed 2020·Granted Dec 28, 2021·0 cites·15 claims
- 2539US8385094B2Multiple-output switching power source apparatusSANKEN ELECTRIC CO LTD·Filed 2008·Granted Feb 26, 2013·0 cites·5 claims
- 2639US2011227640A1Power supply deviceSANKEN ELECTRIC CO LTD·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →