Inventor · disambiguated record
Tadahiro Kurasawa
Also filed as: KURASAWA TADAHIRO
24 granted patents·10 pending applications·132 citations·filing 2001–2021
95Inventor score
Top patents by PatentIndex Score
34 records- 0192US11901848B2Rotating electric machine and armatureDENSO CORP·Filed 2021·Granted Feb 13, 2024·2 cites·6 claims
- 0286US11784530B2Rotating electric machine and armatureDENSO CORP·Filed 2021·Granted Oct 10, 2023·1 cites·21 claims
- 0384US7551049B2Structure of electromagnetic switch for starterDENSO CORP·Filed 2005·Granted Jun 23, 2009·11 cites·5 claims
- 0482US7535328B2Electromagnetic switchDENSO CORP·Filed 2007·Granted May 19, 2009·13 cites·16 claims
- 0581US8212637B2Electromagnetic switch for a starter motorKURASAWA TADAHIRO·Filed 2010·Granted Jul 3, 2012·6 cites·6 claims
- 0681US7859150B2Compact structure of starterDENSO CORP·Filed 2007·Granted Dec 28, 2010·13 cites·6 claims
- 0778US7760056B2Electromagnetic switch for use in starterDENSO CORP·Filed 2007·Granted Jul 20, 2010·12 cites·3 claims
- 0876US7009475B2Starter solenoid switch with highly reliable contactsDENSO CORP·Filed 2005·Granted Mar 7, 2006·8 cites·21 claims
- 0975US7626280B2Starter having connecting member electrically connecting magnetic switch and motorDENSO CORP·Filed 2007·Granted Dec 1, 2009·7 cites·16 claims
- 1072US7772944B2Starter having minimized electromagnetic switchDENSO CORP·Filed 2007·Granted Aug 10, 2010·9 cites·7 claims
- 1172US6486762B2Magnetic switch for starter motorDENSO CORP·Filed 2001·Granted Nov 26, 2002·17 cites·6 claims
- 1270US8362858B2Electromagnetic switchDENSO CORP·Filed 2011·Granted Jan 29, 2013·2 cites·5 claims
- 1369US7834497B2StarterDENSO CORP·Filed 2007·Granted Nov 16, 2010·7 cites·7 claims
- 1468US7569787B2Electromagnetic switch of starterDENSO CORP·Filed 2007·Granted Aug 4, 2009·5 cites·8 claims
- 1565US7557684B2Electromagnetic switch with fixed magnetic core having disc portion formed of stack of base and balance metal sheetsDENSO CORP·Filed 2007·Granted Jul 7, 2009·4 cites·4 claims
- 1654US12034337B2Rotating electrical machine and method of manufacturing the sameDENSO CORP·Filed 2021·Granted Jul 9, 2024·0 cites·7 claims
- 1750US7088208B2Wire connecting structure of electromagnetic switch of starterDENSO CORP·Filed 2004·Granted Aug 8, 2006·5 cites·17 claims
- 1850US2009206966A1Structure of electromagnetic switch for starterDENSO CORP·Filed 2009·Application pending·0 cites
- 1947US8338758B2Heater power control circuit and burn-in apparatus using the sameKITA KAZUMI·Filed 2005·Granted Dec 25, 2012·3 cites·8 claims
- 2045US6963144B2Starter having pinion-rotation-restricting member for use in automotive vehicleDENSO CORP·Filed 2003·Granted Nov 8, 2005·3 cites·5 claims
- 2145US6833778B2Electromagnetic switch and starter using the sameDENSO CORP·Filed 2004·Granted Dec 21, 2004·3 cites·8 claims
- 2245US2008116760A1Electric rotating machine with armature coilDENSO CORP·Filed 2007·Application pending·0 cites
- 2344US2008007136A1Rotating electric machine having improved arrangement of brush holder for effectively dissipating heat generated by brushDENSO CORP·Filed 2007·Application pending·0 cites
- 2442US6715374B2Starter motor having leaf spring for driving pinion gearDENSO CORP·Filed 2001·Granted Apr 6, 2004·1 cites·2 claims
- 2542US2008007373A1Magnet switch with mechanism for preventing impact force imposed thereonDENSO CORP·Filed 2007·Application pending·0 cites
- 2642US2008042788A1Electromagnetic switch provided with a packing capable of suppressing wobbling motions of an electromagnetic coilDENSO CORP·Filed 2007·Application pending·0 cites
- 2741US2008227556A1Engine starter having improved helical spline structure for ensuring reliable engagement between output shaft and pinion gearDENSO CORP·Filed 2008·Application pending·0 cites
- 2838US8601887B2Starter with compact structureHIRAI KENSUKE·Filed 2008·Granted Dec 10, 2013·0 cites·5 claims
- 2938US2005046193A1Starter having pinion-rotation-restricting memberDENSO CORP·Filed 2004·Application pending·0 cites
- 3038US2008314195A1Starter for enginesDENSO CORP·Filed 2008·Application pending·0 cites
- 3137US8304954B2Commutator motor utilizing existing part to restrict radially outward movement of brush holdersKURASAWA TADAHIRO·Filed 2008·Granted Nov 6, 2012·0 cites·16 claims
- 3237US7839158B2Method of detecting abnormality in burn-in apparatusADVANTEST CORP·Filed 2005·Granted Nov 23, 2010·0 cites·12 claims
- 3337US2004113728A1Starter and magnet switch thereofDENSO CORP·Filed 2003·Application pending·0 cites
- 3437US2005178222A1StarterDENSO CORP·Filed 2005·Application pending·0 cites
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