Inventor · disambiguated record
Ryuichi Ikeda
Also filed as: IKEDA RYUICHI
16 granted patents·2 pending applications·539 citations·filing 1989–2012
95Inventor score
Top patents by PatentIndex Score
18 records- 0190US6057626ACommutator for a dynamo-electric machine and method of manufacture thereforMITSUBISHI ELECTRIC CORP·Filed 1999·Granted May 2, 2000·63 cites·11 claims
- 0286US5842944AAuxiliary machine driving apparatusMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Dec 1, 1998·39 cites·7 claims
- 0386US5621281ADischarge lamp lighting deviceIBM·Filed 1995·Granted Apr 15, 1997·76 cites·9 claims
- 0485US5384516AInformation processing apparatus including a control circuit for controlling a liquid crystal display illumination based on whether illuminatio power is being supplied from an AC power source or from a batteryHITACHI LTD·Filed 1992·Granted Jan 24, 1995·121 cites·19 claims
- 0581US6522045B2Vehicular AC generatorMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Feb 18, 2003·20 cites·12 claims
- 0680US6522046B2Vehicular AC generatorMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Feb 18, 2003·20 cites·14 claims
- 0778US5705920APower supply apparatusIBM·Filed 1996·Granted Jan 6, 1998·33 cites·4 claims
- 0867US5686780ABrush holder integrated with voltage regulator for a vehicle AC generatorMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Nov 11, 1997·52 cites·19 claims
- 0966US6181046B1Dynamo-electric machine with commutator assemblyMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Jan 30, 2001·29 cites·9 claims
- 1066US6057623ADynamo-electric machine having a hook shaped commutator and equalizer attached theretoMITSUBISHI ELECTRIC CORP·Filed 1999·Granted May 2, 2000·23 cites·15 claims
- 1165US6426580B1Vehicular AC generatorMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jul 30, 2002·22 cites·13 claims
- 1265US6218755B1Dynamo-electric machine and method of manufacture thereforMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Apr 17, 2001·22 cites·15 claims
- 1355US6388355B2Motor for an electric power steering assemblyMITSUBISHI ELECTRIC CORP·Filed 2001·Granted May 14, 2002·6 cites·10 claims
- 1442US2003055905A1Mail transmitting/receiving device and methodHITACHI LTD·Filed 2002·Application pending·0 cites
- 1542US2014113607A1Communication systemIKEDA RYUICHI·Filed 2012·Application pending·0 cites
- 1639US5011531AMethod and apparatus for degassing molten metal utilizing RH methodKAWASAKI STEEL CO·Filed 1989·Granted Apr 30, 1991·4 cites·8 claims
- 1737US5744916ADischarge tube lighting apparatusIBM·Filed 1995·Granted Apr 28, 1998·6 cites·4 claims
- 1832US6388354B1Motor for an electric power steering assemblyMITSUBISHI ELECTRIC CORP·Filed 1999·Granted May 14, 2002·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →