Inventor · disambiguated record
Toshikazu Oshidari
Also filed as: OSHIDARI TOSHIKAZU
71 granted patents·2 pending applications·1,549 citations·filing 1987–2023
99Inventor score
Top patents by PatentIndex Score
73 records- 0199US6159126AToroidal continuously variable transmissionNISSAN MOTOR·Filed 1999·Granted Dec 12, 2000·225 cites·8 claims
- 0298US6659901B2Infinite speed ratio continuously variable transmissionNISSAN MOTOR·Filed 2001·Granted Dec 9, 2003·128 cites·10 claims
- 0397US7204776B2Hybrid transmission and its assembling methodRENAULT SAS·Filed 2005·Granted Apr 17, 2007·53 cites·9 claims
- 0494US7004868B2Drivetrain for a vehicleRENAULT SA·Filed 2002·Granted Feb 28, 2006·61 cites·2 claims
- 0594US6852053B2Drivetrain for a vehicleNISSAN MOTOR·Filed 2002·Granted Feb 8, 2005·86 cites·12 claims
- 0694US6732526B2Hybrid automatic transmissionNISSAN MOTOR·Filed 2003·Granted May 11, 2004·84 cites·8 claims
- 0792US7282008B2Mode switch control system for hybrid transmissionNISSAN MOTOR·Filed 2005·Granted Oct 16, 2007·32 cites·15 claims
- 0891US7621835B2In-wheel drive unitNISSAN MOTOR·Filed 2006·Granted Nov 24, 2009·27 cites·15 claims
- 0991US7291080B2Hybrid transmissionNISSAN MOTOR·Filed 2005·Granted Nov 6, 2007·30 cites·16 claims
- 1087US6819985B2Shift control device for hybrid vehicleNISSAN MOTOR·Filed 2003·Granted Nov 16, 2004·71 cites·10 claims
- 1183US11821513B2Power transmission deviceJATCO LTD·Filed 2020·Granted Nov 21, 2023·1 cites·11 claims
- 1283US11555537B2Power transmission deviceJATCO LTD·Filed 2019·Granted Jan 17, 2023·2 cites·8 claims
- 1383US5865708AGear shift control apparatusNISSAN MOTOR·Filed 1997·Granted Feb 2, 1999·34 cites·24 claims
- 1482US11739819B2Power transmission deviceJATCO LTD·Filed 2019·Granted Aug 29, 2023·3 cites·10 claims
- 1582US6358179B1Clutch control device of infinite variable speed ratio transmissionNISSAN MOTOR·Filed 2000·Granted Mar 19, 2002·23 cites·16 claims
- 1681US7028386B2Rotor body and production method thereofNISSAN MOTOR·Filed 2003·Granted Apr 18, 2006·28 cites·3 claims
- 1781US6910981B2Hybrid transmission and its assembling methodRENAULT SAS·Filed 2003·Granted Jun 28, 2005·33 cites·9 claims
- 1881US5194055APlanetary gear type transmission mechanismNISSAN MOTOR·Filed 1992·Granted Mar 16, 1993·31 cites·14 claims
- 1980US7207919B2Method and apparatus for engaging engine clutch for hybrid transmissionNISSAN MOTOR·Filed 2005·Granted Apr 24, 2007·14 cites·12 claims
- 2079US7404460B2Mode switch control apparatus and method for hybrid transmissionNISSAN MOTOR·Filed 2004·Granted Jul 29, 2008·28 cites·7 claims
- 2179US6887175B2Hybrid transmissionRENAULT SAS·Filed 2003·Granted May 3, 2005·30 cites·16 claims
- 2278US7273119B2Method for starting engine of vehicle with hybrid transmission and apparatus for carrying out the methodNISSAN MOTOR·Filed 2004·Granted Sep 25, 2007·27 cites·7 claims
- 2378US5141477APlanetary gear drive with intermeshing planet pinions in multistage automatic transmissionNISSAN MOTOR·Filed 1991·Granted Aug 25, 1992·29 cites·3 claims
- 2477US12188557B2Power transmission deviceJATCO LTD·Filed 2019·Granted Jan 7, 2025·2 cites·3 claims
- 2577US6716128B2Clutch and infinitely variable transmissionNISSAN MOTOR·Filed 2001·Granted Apr 6, 2004·14 cites·17 claims
- 2675US7556111B2In-wheel drive unit suspension deviceNISSAN MOTOR·Filed 2006·Granted Jul 7, 2009·10 cites·14 claims
- 2775US7063637B2Hybrid transmissionRENAULT·Filed 2003·Granted Jun 20, 2006·31 cites·8 claims
- 2875US5288279AHydraulic control system for automatic transmissionNISSAN MOTOR·Filed 1992·Granted Feb 22, 1994·26 cites·18 claims
- 2975US4955260AHydraulic control system for transmissionNISSAN MOTOR·Filed 1989·Granted Sep 11, 1990·23 cites·5 claims
- 3074US7259493B2Stator of two rotor single stator type electric motorNISSAN MOTOR·Filed 2004·Granted Aug 21, 2007·23 cites·21 claims
- 3174US6659906B2Toroidal continuously variable transmissionNISSAN MOTOR·Filed 2002·Granted Dec 9, 2003·15 cites·18 claims
- 3273US7335124B2Vehicle transmission control deviceNISSAN MOTOR·Filed 2006·Granted Feb 26, 2008·10 cites·20 claims
- 3373US5063815ALine pressure control for V-belt type continuously variable transmissionNISSAN MOTOR·Filed 1989·Granted Nov 12, 1991·22 cites·5 claims
- 3472US12331829B2Power transmission deviceJATCO LTD·Filed 2021·Granted Jun 17, 2025·0 cites·25 claims
- 3572US7026742B2Stator mounting for a double rotor electric motorNISSAN MOTOR·Filed 2003·Granted Apr 11, 2006·20 cites·8 claims
- 3670US7001296B2Hybrid transmissionRENAULT SAS·Filed 2003·Granted Feb 21, 2006·22 cites·20 claims
- 3770US6890280B2Lubricating device for automatic power transmissionNISSAN MOTOR·Filed 2003·Granted May 10, 2005·12 cites·13 claims
- 3870US6527667B2Toroidal continuously variable transmissionNISSAN MOTOR·Filed 2001·Granted Mar 4, 2003·13 cites·18 claims
- 3970US5770796AFailure diagnosis device for a fuel pumpNISSAN MOTOR·Filed 1996·Granted Jun 23, 1998·27 cites·15 claims
- 4069US7207915B2Hybrid transmissionRENAULT SAS·Filed 2003·Granted Apr 24, 2007·24 cites·24 claims
- 4166US7389168B2Speed ratio control apparatus and method for a hybrid transmissionNISSAN MOTOR·Filed 2004·Granted Jun 17, 2008·10 cites·13 claims
- 4265US12473968B2Motor unitJATCO LTD·Filed 2022·Granted Nov 18, 2025·0 cites·16 claims
- 4363US7734401B2Shift control system of a hybrid transmission with a motor torque correctionNISSAN MOTOR·Filed 2004·Granted Jun 8, 2010·17 cites·11 claims
- 4462US7322897B2Hybrid transmissionNISSAN MOTOR·Filed 2006·Granted Jan 29, 2008·4 cites·17 claims
- 4561US2025219496A1UnitJATCO LTD·Filed 2023·Application pending·0 cites
- 4657US7442141B2TransmissionNISSAN MOTOR·Filed 2006·Granted Oct 28, 2008·6 cites·21 claims
- 4757US6645120B1Speed change control device for a continuously variable transmissionNISSAN MOTOR·Filed 2000·Granted Nov 11, 2003·7 cites·4 claims
- 4856US11698133B2Power transmission deviceJATCO LTD·Filed 2019·Granted Jul 11, 2023·0 cites·10 claims
- 4955US11555536B2Power transmission deviceJATCO LTD·Filed 2019·Granted Jan 17, 2023·0 cites·14 claims
- 5055US4840261AAutomatic transmission having centrifugally operable drain valve in hydraulically operated clutch actuatorNISSAN MOTOR·Filed 1987·Granted Jun 20, 1989·11 cites·7 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
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