Assignee
ISHINO TSUTOMU
JP·3 granted patents·2 pending applications·21 citations·filing 2005–2012
Top patents by PatentIndex Score
5 records- 0187US8786247B2Charging circuitISHINO TSUTOMU·Filed 2011·Granted Jul 22, 2014·20 cites·18 claims
- 0256US8716995B2Control circuit for switching power supplyISHINO TSUTOMU·Filed 2011·Granted May 6, 2014·1 cites·36 claims
- 0340US8912777B2Control circuit and control method for switching power supply, and switching power supply and electronic apparatus using control circuit and control methodISHINO TSUTOMU·Filed 2012·Granted Dec 16, 2014·0 cites·13 claims
- 0439US2007262448A1Semiconductor Device, Power Supply Apparatus Using Same, and Electronic DeviceISHINO TSUTOMU·Filed 2005·Application pending·0 cites
- 0535US2007206338A1Circuit Protection Method, Protection Circuit and Power Supply Device Using The Protection CircuitISHINO TSUTOMU·Filed 2005·Application pending·0 cites
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