Inventor · disambiguated record
Kyoichiro Araki
Also filed as: ARAKI KYOICHIRO
8 granted patents·108 citations·filing 2005–2008
87Inventor score
Top patents by PatentIndex Score
8 records- 0191US7315095B2Voltage regulating apparatus supplying a drive voltage to a plurality of loadsROHM CO LTD·Filed 2005·Granted Jan 1, 2008·31 cites·7 claims
- 0289US7307385B2Boost controller capable of step-up ratio controlROHM CO LTD·Filed 2005·Granted Dec 11, 2007·23 cites·14 claims
- 0383US7579784B2Switching power supply and its control circuit, and electronic apparatus employing such switching power supplyROHM CO LTD·Filed 2005·Granted Aug 25, 2009·21 cites·9 claims
- 0480US7863833B2DC/DC converter control circuit, and power supply apparatus, light emitting apparatus and electronic device using the sameROHM CO LTD·Filed 2007·Granted Jan 4, 2011·11 cites·11 claims
- 0573US7868744B2Driving apparatus of moverROHM CO LTD·Filed 2008·Granted Jan 11, 2011·2 cites·4 claims
- 0670US8093876B2Power control circuit to prevent a malfunction of a protection circuitARAKI KYOICHIRO·Filed 2007·Granted Jan 10, 2012·12 cites·8 claims
- 0759US7859229B2Discharge devicePANASONIC PHOTO & LIGHTING CO·Filed 2006·Granted Dec 28, 2010·7 cites·11 claims
- 0859US7190195B2Input circuit and output circuitROHM CO LTD·Filed 2005·Granted Mar 13, 2007·1 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →