Inventor · disambiguated record
Shunzou Ohshima
Also filed as: OHSHIMA SHUNZOU
35 granted patents·452 citations·filing 2000–2016
97Inventor score
Top patents by PatentIndex Score
35 records- 0196US7457089B2Load driving device with diagnosing unit for overcurrent detectorYAZAKI CORP·Filed 2006·Granted Nov 25, 2008·37 cites·7 claims
- 0291US6269011B1Power supply system having semiconductor active fuseYAZAKI CORP·Filed 2000·Granted Jul 31, 2001·63 cites·14 claims
- 0389US6441679B1Semiconductor active fuse operating at higher supply voltage employing current oscillationYAZAKI CORP·Filed 2000·Granted Aug 27, 2002·41 cites·10 claims
- 0489US6392859B1Semiconductor active fuse for AC power line and bidirectional switching device for the fuseYAZAKI CORP·Filed 2000·Granted May 21, 2002·59 cites·22 claims
- 0588US7443645B2Overcurrent detecting deviceYAZAKI CORP·Filed 2006·Granted Oct 28, 2008·17 cites·4 claims
- 0685US9705394B2Overcurrent protection power supply apparatusOHSHIMA SHUNZOU·Filed 2013·Granted Jul 11, 2017·7 cites·20 claims
- 0785US6313690B1Semiconductor switching device with leakage current detecting junctionYAZAKI CORP·Filed 2000·Granted Nov 6, 2001·30 cites·2 claims
- 0882US7504849B2On failure detecting apparatus of power supply circuitYAZAKI CORP·Filed 2006·Granted Mar 17, 2009·11 cites·5 claims
- 0981US8203857B2Booster deviceOHSHIMA SHUNZOU·Filed 2010·Granted Jun 19, 2012·10 cites·4 claims
- 1078US8089742B2Overcurrent protection apparatus for load circuitOHSHIMA SHUNZOU·Filed 2008·Granted Jan 3, 2012·9 cites·2 claims
- 1176US7203046B2Overcurrent detecting deviceYAZAKI CORP·Filed 2005·Granted Apr 10, 2007·8 cites·4 claims
- 1276US6867563B2Jamming protection device for moving memberYAZAKI CORP·Filed 2002·Granted Mar 15, 2005·25 cites·27 claims
- 1375US6369556B2Power supply control device and methodYAZAKI CORP·Filed 2001·Granted Apr 9, 2002·17 cites·14 claims
- 1474US7177130B2Overcurrent detection and protection apparatus for switching elementYAZAKI CORP·Filed 2002·Granted Feb 13, 2007·20 cites·13 claims
- 1571US10312804B2Power supply apparatus with power factor correction using fixed on and off periodsOHSHIMA SHUNZOU·Filed 2016·Granted Jun 4, 2019·2 cites·10 claims
- 1671US6831821B2Semiconductor switching device with function for vibrating current, thereby shutting down over-currentYAZAKI CORP·Filed 2001·Granted Dec 14, 2004·15 cites·8 claims
- 1770US6356138B1Switching device with break detecting functionYAZAKI CORP·Filed 2000·Granted Mar 12, 2002·14 cites·6 claims
- 1868US8315028B2Overcurrent protection apparatusOHSHIMA SHUNZOU·Filed 2008·Granted Nov 20, 2012·5 cites·5 claims
- 1967US7015665B2Power window driving apparatusYAZAKI CORP·Filed 2004·Granted Mar 21, 2006·12 cites·13 claims
- 2065US8461793B2Motor load control apparatusOHSHIMA SHUNZOU·Filed 2009·Granted Jun 11, 2013·5 cites·2 claims
- 2163US8699202B2Heat generation inhibiting circuit for exciting coil in relayOHSHIMA SHUNZOU·Filed 2010·Granted Apr 15, 2014·1 cites·10 claims
- 2263US8422183B2Overcurrent detecting apparatusOHSHIMA SHUNZOU·Filed 2006·Granted Apr 16, 2013·4 cites·4 claims
- 2363US8295021B2Overcurrent protection apparatus for load circuitOHSHIMA SHUNZOU·Filed 2009·Granted Oct 23, 2012·4 cites·4 claims
- 2463US7791853B2Control apparatus of semiconductor switchYAZAKI CORP·Filed 2005·Granted Sep 7, 2010·4 cites·10 claims
- 2563US7405916B2Control apparatus of semiconductor switchYAZAKI CORP·Filed 2005·Granted Jul 29, 2008·4 cites·9 claims
- 2661US6856112B2Power window driving deviceYAZAKI CORP·Filed 2003·Granted Feb 15, 2005·9 cites·7 claims
- 2758US7002309B2Power window driving apparatusYAZAKI CORP·Filed 2004·Granted Feb 21, 2006·6 cites·9 claims
- 2855US7933103B2Overcurrent detection deviceYAZAKI CORP·Filed 2006·Granted Apr 26, 2011·2 cites·2 claims
- 2955US7248452B2Method of protecting semiconductor device and protection apparatus for semiconductor device using the sameYAZAKI CORP·Filed 2003·Granted Jul 24, 2007·4 cites·4 claims
- 3054US8643992B2Overcurrent protection apparatus for load circuitOHSHIMA SHUNZOU·Filed 2009·Granted Feb 4, 2014·2 cites·9 claims
- 3152US8143867B2Electric power supply deviceOHSHIMA SHUNZOU·Filed 2009·Granted Mar 27, 2012·0 cites·12 claims
- 3251US8351175B2Protective device for load circuitYAZAKI CORP·Filed 2009·Granted Jan 8, 2013·1 cites·3 claims
- 3344US6954043B2Power window driving apparatusYAZAKI CORP·Filed 2004·Granted Oct 11, 2005·2 cites·6 claims
- 3442US8536819B2Power supply deviceOHSHIMA SHUNZOU·Filed 2009·Granted Sep 17, 2013·2 cites·4 claims
- 3536US9018925B2Load control apparatusOHSHIMA SHUNZOU·Filed 2011·Granted Apr 28, 2015·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →