Inventor · disambiguated record
Koichiro Matsumoto
Also filed as: MATSUMOTO KOICHIRO
31 granted patents·7 pending applications·191 citations·filing 2005–2025
96Inventor score
Top patents by PatentIndex Score
38 records- 0196US7319320B2Rotation angle detecting deviceDENSO CORP·Filed 2005·Granted Jan 15, 2008·52 cites·19 claims
- 0292US8474789B2Valve control apparatusSHIMADA HIROKI·Filed 2011·Granted Jul 2, 2013·26 cites·20 claims
- 0390US7197916B2Misfire detector using linear detection of crankshaft angular speedDENSO CORP·Filed 2005·Granted Apr 3, 2007·26 cites·24 claims
- 0488US8957749B2Linear solenoidDENSO CORP·Filed 2013·Granted Feb 17, 2015·8 cites·10 claims
- 0583US10029731B2Work vehicleKUBOTA KK·Filed 2016·Granted Jul 24, 2018·2 cites·34 claims
- 0682US8925508B2Linear solenoidDENSO CORP·Filed 2013·Granted Jan 6, 2015·5 cites·10 claims
- 0781US7218100B1Rotation angle detecting device having function of detecting abnormalityDENSO CORP·Filed 2006·Granted May 15, 2007·10 cites·15 claims
- 0878US7560919B2Rotation angle using orthogonal magnetic sensing elements in close proximity to each otherDENSO CORP·Filed 2006·Granted Jul 14, 2009·8 cites·20 claims
- 0977US7893688B2Permanent magnet type position sensorDENSO CORP·Filed 2008·Granted Feb 22, 2011·9 cites·11 claims
- 1075US8928440B2Linear solenoidDENSO CORP·Filed 2013·Granted Jan 6, 2015·3 cites·30 claims
- 1175US8368391B2Stroke sensor and rotation angle sensorDENSO CORP·Filed 2010·Granted Feb 5, 2013·3 cites·20 claims
- 1275US7221153B2Rotation angle detectorDENSO CORP·Filed 2006·Granted May 22, 2007·9 cites·5 claims
- 1373US8882079B2Electromagnetic actuatorKONDO JIRO·Filed 2012·Granted Nov 11, 2014·4 cites·4 claims
- 1473US8779761B2Rotation angle detecting unitHIRAMOTO SATORU·Filed 2011·Granted Jul 15, 2014·3 cites·3 claims
- 1571US9849854B2Work vehicleKUBOTA KK·Filed 2016·Granted Dec 26, 2017·2 cites·6 claims
- 1671US7339371B2Rotation angle detectorDENSO CORP·Filed 2006·Granted Mar 4, 2008·6 cites·4 claims
- 1769US7268540B1Rotational angle detectorDENSO CORP·Filed 2007·Granted Sep 11, 2007·5 cites·7 claims
- 1868US10480156B2Work vehicleKUBOTA KK·Filed 2016·Granted Nov 19, 2019·2 cites·12 claims
- 1964US2025303586A1Holding deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 2063US7436172B2Angular speed detecting device using dual angular position signals to reduce noiseDENSO CORP·Filed 2005·Granted Oct 14, 2008·4 cites·26 claims
- 2159US9914487B2Work vehicleKUBOTA KK·Filed 2016·Granted Mar 13, 2018·1 cites·16 claims
- 2258US11988215B2Blower unit, and blower unit attachment structurePANASONIC IP MAN CO LTD·Filed 2019·Granted May 21, 2024·0 cites·15 claims
- 2358US2025283739A1Position detection deviceDENSO CORP·Filed 2025·Application pending·0 cites
- 2457US8736261B2Sensor moduleHIRAMOTO SATORU·Filed 2012·Granted May 27, 2014·1 cites·9 claims
- 2556US7355391B2Electromechanical conversion deviceDENSO CORP·Filed 2006·Granted Apr 8, 2008·2 cites·8 claims
- 2654US2025264342A1Position detection deviceDENSO CORP·Filed 2025·Application pending·0 cites
- 2753US2025155265A1Position detection deviceDENSO CORP·Filed 2025·Application pending·0 cites
- 2852US10933920B2Work vehicleKUBOTA KK·Filed 2019·Granted Mar 2, 2021·0 cites·3 claims
- 2948US10272760B2Work vehicleKUBOTA KK·Filed 2017·Granted Apr 30, 2019·0 cites·14 claims
- 3047US10336377B2Work vehicleKUBOTA KK·Filed 2016·Granted Jul 2, 2019·0 cites·2 claims
- 3147US2020240986A1Method for measuring occupancy rate of specific binding substances in cell populationUNIV KYUSHU NAT UNIV CORP·Filed 2018·Application pending·0 cites
- 3244US8901686B2Mounting structure of chip type electric element and electric apparatus having chip type electric element on flexible boardHIRAMOTO SATORU·Filed 2011·Granted Dec 2, 2014·0 cites·8 claims
- 3341US2017312615A1Golf gloveDUNLOP SPORTS CO LTD·Filed 2017·Application pending·0 cites
- 3440US2011238367A1Rotational angle detecting deviceDENSO CORP·Filed 2011·Application pending·0 cites
- 3539US8829896B2Stroke amount detecting deviceMATSUMOTO KOICHIRO·Filed 2012·Granted Sep 9, 2014·0 cites·4 claims
- 3638US8566063B2Rotation angle detectorMATSUMOTO KOICHIRO·Filed 2011·Granted Oct 22, 2013·0 cites·24 claims
- 3737US10377219B2TractorKUBOTA KK·Filed 2017·Granted Aug 13, 2019·0 cites·4 claims
- 3836US8558539B2Stroke amount detecting deviceMATSUMOTO KOICHIRO·Filed 2011·Granted Oct 15, 2013·0 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →