Inventor · disambiguated record
Hiromasa Ozawa
Also filed as: OZAWA HIROMASA
18 granted patents·267 citations·filing 1989–2003
94Inventor score
Top patents by PatentIndex Score
18 records- 0188US5148106AAngle detection sensor with setting of ratio of magnetic forces of rotating magnet and bias magnetMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Sep 15, 1992·63 cites·5 claims
- 0287US5915416AThree way electromagnetic valveMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jun 29, 1999·52 cites·10 claims
- 0377US4984668AElectrically-powered drive apparatusMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jan 15, 1991·22 cites·1 claims
- 0466US4922761ASteering torque detectorMITSUBISHI ELECTRIC CORP·Filed 1989·Granted May 8, 1990·24 cites·5 claims
- 0563US5072206ALinear-movement potentiometerNIPPON SEIKO KK·Filed 1989·Granted Dec 10, 1991·13 cites·7 claims
- 0656US6927507B2Electromagnetic deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Aug 9, 2005·8 cites·6 claims
- 0756US6628187B2Electromagnetic device structured to resist corrosionMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Sep 30, 2003·7 cites·9 claims
- 0856US5269192AStrain detectorMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Dec 14, 1993·18 cites·9 claims
- 0954US6163239ADuty driven solenoid valveMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Dec 19, 2000·18 cites·1 claims
- 1052US7187260B2Electromagnetic device with cover for prevention of damage to conductor of electromagnetic deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Mar 6, 2007·7 cites·13 claims
- 1149US6700234B2Electromagnetic deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Mar 2, 2004·5 cites·5 claims
- 1247US4955954AMotor-driven control apparatusMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Sep 11, 1990·8 cites·4 claims
- 1346US6960850B2Electromagnetic device in an automotive transmission with sulfur corrosion resistant insulating layerMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Nov 1, 2005·3 cites·8 claims
- 1445US6500083B2Automatic transmissionMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Dec 31, 2002·3 cites·8 claims
- 1544US4907668ASteering torque detecting apparatusMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Mar 13, 1990·10 cites·11 claims
- 1639US6819212B2Electromagnetic deviceMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Nov 16, 2004·0 cites·8 claims
- 1738US5123496ARear-wheel steering angle detecting apparatus for a vehicleMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jun 23, 1992·6 cites·1 claims
- 1830US5267476AStrain detectorMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Dec 7, 1993·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →