Assignee
NISHIDA JUNJI
JP·12 granted patents·5 pending applications·76 citations·filing 2005–2012
Top patents by PatentIndex Score
17 records- 0189US8766615B2DC-DC converter control circuit and DC-DC converter including sameNISHIDA JUNJI·Filed 2012·Granted Jul 1, 2014·11 cites·14 claims
- 0286US8791748B2Charge pump circuit and operation control method thereofNISHIDA JUNJI·Filed 2010·Granted Jul 29, 2014·9 cites·19 claims
- 0377US8760138B2DC-DC converter control circuit and DC-DC converter including sameNISHIDA JUNJI·Filed 2012·Granted Jun 24, 2014·5 cites·12 claims
- 0476US8258765B2Switching regulator and semiconductor apparatus including the sameNISHIDA JUNJI·Filed 2009·Granted Sep 4, 2012·13 cites·10 claims
- 0573US8212538B2Hysteretic switching regulator and control method used thereinNISHIDA JUNJI·Filed 2009·Granted Jul 3, 2012·10 cites·20 claims
- 0672US8289000B2Charge control circuitNISHIDA JUNJI·Filed 2008·Granted Oct 16, 2012·10 cites·14 claims
- 0766US8294434B2Constant current output control type switching regulatorNISHIDA JUNJI·Filed 2008·Granted Oct 23, 2012·7 cites·10 claims
- 0865US8994323B2Charging circuit and control method thereforNISHIDA JUNJI·Filed 2012·Granted Mar 31, 2015·2 cites·11 claims
- 0962US8760137B2DC-DC converter control circuit and DC-DC converter including sameNISHIDA JUNJI·Filed 2012·Granted Jun 24, 2014·2 cites·10 claims
- 1059US8294433B2Constant current supply type of switching regulatorNISHIDA JUNJI·Filed 2008·Granted Oct 23, 2012·4 cites·15 claims
- 1153US8129970B2Switching regulator with reverse current detectionNISHIDA JUNJI·Filed 2008·Granted Mar 6, 2012·3 cites·7 claims
- 1246US2007222420A1Charging circuit for secondary batteryNISHIDA JUNJI·Filed 2007·Application pending·0 cites
- 1345US2006192531A1Method and apparatus for battery charging with constant current, constant voltage, and pulsed chargingNISHIDA JUNJI·Filed 2006·Application pending·0 cites
- 1445US2006028168A1Battery pack having a secondary battery and a charging system using the battery packNISHIDA JUNJI·Filed 2005·Application pending·0 cites
- 1543US2012206110A1Reverse current prevention circuit, charging circuit incorporating reverse current prevention circuit, and constant-voltage circuit incorporating reverse current prevention circuitNISHIDA JUNJI·Filed 2012·Application pending·0 cites
- 1640US8760139B2DC-DC converter control circuit and DC-DC converter including sameNISHIDA JUNJI·Filed 2012·Granted Jun 24, 2014·0 cites·12 claims
- 1739US2009085540A1Voltage Rising/Falling Type Switching Regulator and Reverse Current Prevention MethodNISHIDA JUNJI·Filed 2008·Application pending·0 cites
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