Inventor · disambiguated record
Youichi Fujita
Also filed as: FUJITA YOUICHI
32 granted patents·1 pending application·654 citations·filing 1994–2013
97Inventor score
Top patents by PatentIndex Score
33 records- 0198US5859486ARotary motor and production method thereof, and laminated core and production method thereofMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jan 12, 1999·164 cites·37 claims
- 0297US6121711ARotary motor and production method thereof, and laminated core and production method thereofMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Sep 19, 2000·117 cites·3 claims
- 0394US6362553B1Rotary motor and production method thereof, and laminated core production method thereofMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Mar 26, 2002·78 cites·1 claims
- 0492US6323571B1Rotary motor and production method thereof, and laminated core and production method thereofMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Nov 27, 2001·42 cites·2 claims
- 0592US6167610B1Method of making a rotary motorMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jan 2, 2001·71 cites·12 claims
- 0680US6488259B1Valve deviceMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Dec 3, 2002·27 cites·13 claims
- 0780US6396175B2Direct current motorMITSUBISHI ELECTRIC CORP·Filed 2001·Granted May 28, 2002·24 cites·3 claims
- 0874US6662790B1Method for controlling exhaust gas recirculation valveMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Dec 16, 2003·15 cites·4 claims
- 0973US7728479B2DC-motorMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Jun 1, 2010·6 cites·6 claims
- 1071US7600738B2Output shaft coupling structure of electrically operated control valveMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Oct 13, 2009·6 cites·11 claims
- 1170US6737771B2Torque stabilizer for brushless servo motorMITSUBISHI ELECTRIC CORP·Filed 2001·Granted May 18, 2004·17 cites·3 claims
- 1270US6546920B1Controller of exhaust gas recirculation valveMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Apr 15, 2003·13 cites·4 claims
- 1369US8690122B2Valve deviceKATO TOMOKUNI·Filed 2008·Granted Apr 8, 2014·6 cites·2 claims
- 1467US7358632B2Motor which performs a rotational-to-linear motion conversionMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Apr 15, 2008·3 cites·12 claims
- 1566US7205690B2Motor for rotational-to-linear conversion with shaft sealMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Apr 17, 2007·10 cites·25 claims
- 1664US7900081B2Microcomputer and control system having the sameDENSO CORP·Filed 2007·Granted Mar 1, 2011·3 cites·20 claims
- 1762US6412753B2EGR valve deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jul 2, 2002·9 cites·10 claims
- 1857US6530209B2Thermal energy reusing systemHITACHI LTD·Filed 2001·Granted Mar 11, 2003·11 cites·14 claims
- 1956US7274122B2Motor which performs a rotational-to-linear motion conversionMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Sep 25, 2007·1 cites·22 claims
- 2054US6357425B2Current-carrying device for EGR valve deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Mar 19, 2002·5 cites·6 claims
- 2153US7012352B2MotorMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Mar 14, 2006·6 cites·7 claims
- 2253US6675783B1Control device of exhaust recirculation valveMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jan 13, 2004·5 cites·6 claims
- 2352US6688294B1Exhaust gas recirculation valve controllerMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Feb 10, 2004·5 cites·6 claims
- 2448US8093774B2Direct current motorYOKOYAMA MASAYUKI·Filed 2007·Granted Jan 10, 2012·0 cites·10 claims
- 2547US8044545B2Direct-current motorMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Oct 25, 2011·0 cites·5 claims
- 2647US2010270872A1Bearing device for rotary motorYOKOYAMA MASAYUKI·Filed 2008·Application pending·0 cites
- 2746US6913122B2Brake for DC motorMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jul 5, 2005·4 cites·8 claims
- 2844US6422534B1Current-carrying device for motorMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jul 23, 2002·1 cites·6 claims
- 2943US9647601B2Motor control deviceMITSUBISHI ELECTRIC CORP·Filed 2013·Granted May 9, 2017·0 cites·4 claims
- 3043US6763813B2Current passing device of EGR valve apparatusMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jul 20, 2004·2 cites·11 claims
- 3141US6836091B2Servo control device of DC motorMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Dec 28, 2004·2 cites·4 claims
- 3236US6894419B2Current passing circuit board for rotary electric machine inserted in molded resinMITSUBISHI ELECTRIC CORP·Filed 2001·Granted May 17, 2005·0 cites·3 claims
- 3328US6406283B1Device for drawing drawable thermoplastic resin materialUBE NITTO KASEI CO·Filed 1999·Granted Jun 18, 2002·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →