Assignee
YAMAMOTO RYUJI
JP·6 granted patents·2 pending applications·70 citations·filing 2005–2012
Top patents by PatentIndex Score
8 records- 0194US8201104B2Content player and method of displaying on-screen menuYAMAMOTO RYUJI·Filed 2005·Granted Jun 12, 2012·59 cites·10 claims
- 0275US8508200B2Power supply circuit using amplifiers and current voltage converter for improving ripple removal rate and differential balanceYAMAMOTO RYUJI·Filed 2010·Granted Aug 13, 2013·6 cites·2 claims
- 0374US9337491B2Electrode for a lithium battery and lithium batteryYAMAMOTO RYUJI·Filed 2012·Granted May 10, 2016·2 cites·8 claims
- 0458US8197746B2Method of arranging and setting spray cooling nozzles and hot steel plate cooling apparatusYAMAMOTO RYUJI·Filed 2011·Granted Jun 12, 2012·0 cites·9 claims
- 0547US8093879B2Semiconductor circuitYAMAMOTO RYUJI·Filed 2009·Granted Jan 10, 2012·2 cites·7 claims
- 0644US8164315B2Power supply circuitYAMAMOTO RYUJI·Filed 2009·Granted Apr 24, 2012·1 cites·4 claims
- 0736US2013131940A1Vehicle and drive control device for vehicleYAMAMOTO RYUJI·Filed 2011·Application pending·0 cites
- 0835US2011187334A1Power supply circuit and electronic deviceYAMAMOTO RYUJI·Filed 2011·Application pending·0 cites
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