Assignee
JATCO LTD
JP·635 granted patents·117 pending applications·3,749 citations·filing 2000–2024
Top patents by PatentIndex Score
752 records- 0197US7247123B2System and method of controlling idle-stop vehicleJATCO LTD·Filed 2005·Granted Jul 24, 2007·36 cites·10 claims
- 0297US6910985B2Gear-operated speed change apparatus for automatic transmissionJATCO LTD·Filed 2002·Granted Jun 28, 2005·148 cites·20 claims
- 0397US6849020B2Continuously variable power-split transmissionJATCO LTD·Filed 2003·Granted Feb 1, 2005·153 cites·6 claims
- 0497US6723016B2Torque split infinitely variable transmissionJATCO LTD·Filed 2002·Granted Apr 20, 2004·160 cites·8 claims
- 0596US8382637B2TransmissionJATCO LTD·Filed 2009·Granted Feb 26, 2013·91 cites·7 claims
- 0696US7621195B2Vehicle transmissionJATCO LTD·Filed 2007·Granted Nov 24, 2009·49 cites·11 claims
- 0796US7356400B2Clutch control apparatus and methodJATCO LTD·Filed 2006·Granted Apr 8, 2008·22 cites·13 claims
- 0896US6935985B2Gear change-speed unit for automatic transmissionJATCO LTD·Filed 2003·Granted Aug 30, 2005·75 cites·20 claims
- 0995US7984791B2Oil discharge structure of baffle plateJATCO LTD·Filed 2005·Granted Jul 26, 2011·52 cites·4 claims
- 1095US7500932B2Shift control apparatus and method for automatic transmissionJATCO LTD·Filed 2006·Granted Mar 10, 2009·36 cites·28 claims
- 1195US7128683B2Power transmission mechanismJATCO LTD·Filed 2004·Granted Oct 31, 2006·118 cites·10 claims
- 1294US7037232B2Multiple-speed transmission for automotive vehicleJATCO LTD·Filed 2004·Granted May 2, 2006·53 cites·11 claims
- 1393US7361120B2Control of lock-up clutchJATCO LTD·Filed 2005·Granted Apr 22, 2008·27 cites·6 claims
- 1492US7402123B2Automatic transmission control method and system having fail-safe functionJATCO LTD·Filed 2006·Granted Jul 22, 2008·22 cites·15 claims
- 1592US7335133B2Control apparatus method for automatic transmissionJATCO LTD·Filed 2006·Granted Feb 26, 2008·16 cites·17 claims
- 1692US6849030B2Hydraulic pressure control for continuously variable transmissionJATCO LTD·Filed 2003·Granted Feb 1, 2005·41 cites·11 claims
- 1791US12276334B2UnitJATCO LTD·Filed 2022·Granted Apr 15, 2025·2 cites·6 claims
- 1891US12092202B2Control deviceJATCO LTD·Filed 2022·Granted Sep 17, 2024·2 cites·5 claims
- 1991US7686137B2Oil separating structure of automatic transmissionJATCO LTD·Filed 2005·Granted Mar 30, 2010·29 cites·5 claims
- 2091US7350631B2Automatic transmissionJATCO LTD·Filed 2005·Granted Apr 1, 2008·14 cites·8 claims
- 2191US6846260B2Automatic transmissionJATCO LTD·Filed 2002·Granted Jan 25, 2005·45 cites·10 claims
- 2291US6705964B2Power transmission systemJATCO LTD·Filed 2002·Granted Mar 16, 2004·48 cites·13 claims
- 2390US11859714B2Power transmission deviceJATCO LTD·Filed 2020·Granted Jan 2, 2024·8 cites·15 claims
- 2490US10837541B2Lubricant guiding structure in automatic transmissionJATCO LTD·Filed 2017·Granted Nov 17, 2020·6 cites·5 claims
- 2590US7958635B2Process for producing a pulley for a continuously variable belt drive transmissionJATCO LTD·Filed 2005·Granted Jun 14, 2011·25 cites·16 claims
- 2690US7931551B2Hydraulic control apparatus and method for belt-type continuously-variable transmissionJATCO LTD·Filed 2007·Granted Apr 26, 2011·18 cites·19 claims
- 2790US7546196B2Line pressure control apparatus for belt-drive continuously variable transmissionJATCO LTD·Filed 2005·Granted Jun 9, 2009·21 cites·20 claims
- 2890US6840341B2Parallel hybrid vehicleJATCO LTD·Filed 2002·Granted Jan 11, 2005·62 cites·20 claims
- 2989US12215776B2Power transmission deviceJATCO LTD·Filed 2021·Granted Feb 4, 2025·2 cites·9 claims
- 3089US12140222B2Power transmission deviceJATCO LTD·Filed 2021·Granted Nov 12, 2024·2 cites·19 claims
- 3189US12066093B2Power transmission deviceJATCO LTD·Filed 2021·Granted Aug 20, 2024·2 cites·14 claims
- 3289US11466770B2Driving force transmission apparatusJATCO LTD·Filed 2018·Granted Oct 11, 2022·4 cites·5 claims
- 3389US11226032B2Air vent structure of oil pump for automatic transmission, and method for assembling air vent structureJATCO LTD·Filed 2017·Granted Jan 18, 2022·3 cites·9 claims
- 3489US10837547B2Oil pressure control device for vehicle and oil pressure control methodJATCO LTD·Filed 2016·Granted Nov 17, 2020·5 cites·5 claims
- 3589US7624611B2Method and apparatus for forming a cup-shaped memberJATCO LTD·Filed 2005·Granted Dec 1, 2009·18 cites·17 claims
- 3689US7387589B2Shift control apparatus of belt type continuously variable transmissionJATCO LTD·Filed 2006·Granted Jun 17, 2008·16 cites·8 claims
- 3789US7188430B2Continuously variable transmission belt inspection deviceJATCO LTD·Filed 2005·Granted Mar 13, 2007·24 cites·5 claims
- 3888US12416355B2Power transmission deviceJATCO LTD·Filed 2023·Granted Sep 16, 2025·2 cites·8 claims
- 3988US11738752B2Control device for vehicle and control method for vehicleJATCO LTD·Filed 2020·Granted Aug 29, 2023·2 cites·4 claims
- 4088US8386107B2Control apparatus for hybrid vehicleJATCO LTD·Filed 2010·Granted Feb 26, 2013·14 cites·6 claims
- 4188US7833123B2Automatic transmissionJATCO LTD·Filed 2008·Granted Nov 16, 2010·11 cites·4 claims
- 4288US7771316B2Control apparatus and method for automatic transmissionJATCO LTD·Filed 2007·Granted Aug 10, 2010·15 cites·29 claims
- 4388US7769517B2Lock-up clutch controlJATCO LTD·Filed 2005·Granted Aug 3, 2010·16 cites·7 claims
- 4488US6829528B1Control system and control method for automatic transmissionJATCO LTD·Filed 2003·Granted Dec 7, 2004·30 cites·6 claims
- 4588US6736755B2Controller for automatic transmissionsJATCO LTD·Filed 2002·Granted May 18, 2004·29 cites·15 claims
- 4687US10851887B2Pulley propulsion device of automatic transmission and control device for automatic transmissionJATCO LTD·Filed 2017·Granted Dec 1, 2020·7 cites·8 claims
- 4787US10449964B2Method and system for controlling sailing stop in vehicleJATCO LTD·Filed 2016·Granted Oct 22, 2019·4 cites·2 claims
- 4887US7980981B2Step automatic transmissionJATCO LTD·Filed 2007·Granted Jul 19, 2011·15 cites·8 claims
- 4987US7912614B2Automatic transmission control apparatusJATCO LTD·Filed 2007·Granted Mar 22, 2011·22 cites·25 claims
- 5087US7563189B2Control apparatus of automatic transmissionJATCO LTD·Filed 2006·Granted Jul 21, 2009·15 cites·12 claims
Showing the top 50 of 752 patent records by PatentIndex Score.
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