Assignee
KUDO RYOTARO
JP·5 granted patents·1 pending application·31 citations·filing 2010–2012
Top patents by PatentIndex Score
6 records- 0193US8680830B2Power supply deviceKUDO RYOTARO·Filed 2011·Granted Mar 25, 2014·17 cites·19 claims
- 0280US8519687B2Semiconductor device and power source device with a current detection circuitKUDO RYOTARO·Filed 2010·Granted Aug 27, 2013·6 cites·10 claims
- 0377US8222875B2Semiconductor circuit and switching power supply apparatusKUDO RYOTARO·Filed 2011·Granted Jul 17, 2012·3 cites·11 claims
- 0474US8400121B2Semiconductor device and power supply deviceKUDO RYOTARO·Filed 2010·Granted Mar 19, 2013·3 cites·19 claims
- 0571US8638078B2Voltage clamp circuit, a switching power supply device, a semiconductor integrated circuit device, and a voltage level conversion circuitKUDO RYOTARO·Filed 2012·Granted Jan 28, 2014·2 cites·6 claims
- 0652US2012217942A1Semiconductor circuit and switching power supply apparatusKUDO RYOTARO·Filed 2012·Application pending·0 cites
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