Inventor · disambiguated record
Ryuta Teraya
Also filed as: TERAYA RYUTA
25 granted patents·8 pending applications·75 citations·filing 2006–2019
93Inventor score
Top patents by PatentIndex Score
33 records- 0192US8579059B2Hybrid motor vehicle and method of controlling hybrid motor vehicleTERAYA RYUTA·Filed 2010·Granted Nov 12, 2013·21 cites·8 claims
- 0281US9527501B2Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2014·Granted Dec 27, 2016·7 cites·8 claims
- 0380US9909512B2Hybrid vehicle and control method for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2015·Granted Mar 6, 2018·2 cites·10 claims
- 0479US7783408B2Controller for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2008·Granted Aug 24, 2010·9 cites·6 claims
- 0577US9732680B2Control device and control method of vehicleTOYOTA MOTOR CO LTD·Filed 2016·Granted Aug 15, 2017·1 cites·10 claims
- 0677US7404289B2Vehicular control deviceTOYOTA MOTOR CO LTD·Filed 2006·Granted Jul 29, 2008·12 cites·22 claims
- 0775US9718372B2Control apparatus for vehicle and vehicleTERAYA RYUTA·Filed 2013·Granted Aug 1, 2017·6 cites·10 claims
- 0872US9718453B2Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2014·Granted Aug 1, 2017·2 cites·2 claims
- 0970US9476335B2Hybrid vehicle and control method thereforTOYOTA MOTOR CO LTD·Filed 2014·Granted Oct 25, 2016·3 cites·6 claims
- 1062US10065629B2Hybrid vehicle, controller for hybrid vehicle, and control method for hybrid vehicle with a change of the switching conditions from a depleting mode to a sustaining modeTOYOTA MOTOR CO LTD·Filed 2014·Granted Sep 4, 2018·2 cites·11 claims
- 1161US8631887B2Control apparatus and control method for hybrid vehicleTERAYA RYUTA·Filed 2009·Granted Jan 21, 2014·4 cites·9 claims
- 1260US9925885B2Control system for vehicle, vehicle, and control method for vehicleTERAYA RYUTA·Filed 2013·Granted Mar 27, 2018·2 cites·7 claims
- 1360US8746185B2Engine control device and engine control methodTERAYA RYUTA·Filed 2010·Granted Jun 10, 2014·2 cites·4 claims
- 1459US8991338B2Vehicle and method for controlling the sameTERAYA RYUTA·Filed 2010·Granted Mar 31, 2015·1 cites·21 claims
- 1556US9815452B2Hybrid vehicle, controller for hybrid vehicle, and control method for hybrid vehicle with two stages catalyst warm-up in relationship with variable intake valve timingTOYOTA MOTOR CO LTD·Filed 2014·Granted Nov 14, 2017·1 cites·11 claims
- 1650US11440529B2Controller for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted Sep 13, 2022·0 cites·14 claims
- 1748US9725085B2Hybrid vehicle with variable valve timing failure detection with consequent reduction of engine output range range and increase of the state of chargeTOYOTA MOTOR CO LTD·Filed 2014·Granted Aug 8, 2017·0 cites·12 claims
- 1848US9487206B2Device and method for controlling a hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2014·Granted Nov 8, 2016·0 cites·20 claims
- 1948US9004207B2Control apparatus and control method for hybrid vehicleTERAYA RYUTA·Filed 2013·Granted Apr 14, 2015·0 cites·4 claims
- 2047US10704481B2Controller and control method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2018·Granted Jul 7, 2020·0 cites·7 claims
- 2146US9789865B2Hybrid vehicle, control device for hybrid vehicle, and control method for hybrid vehicle with throttle valve control according the temperature of the batteryTOYOTA MOTOR CO LTD·Filed 2014·Granted Oct 17, 2017·0 cites·8 claims
- 2246US2016288784A1Hybrid vehicle, control device for hybrid vehicle, and control method for hybrid vehicle with controller for managing the output of a battery in case of engine decompression situationTOYOTA MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 2345US9758162B2Hybrid vehicle, controller for hybrid vehicle, and control method for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2014·Granted Sep 12, 2017·0 cites·11 claims
- 2444US7316213B2Valve timing control device and control method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2006·Granted Jan 8, 2008·0 cites·21 claims
- 2543US2016252069A1Hybrid vehicle, controller for a variable valve timing (lift and/or angle) device for the combustion engine of the hybrid vehicle, and control method for such hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 2643US2016244064A1Hybrid vehicle, controller for hybrid vehicle, and control method for hybrid vehicle for reducing the compression ratio at start-up of the engine according a battery levelTOYOTA MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 2743US2015175147A1Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 2842US2014129115A1Start-up control apparatus and start-up control method for internal combustion engineTERAYA RYUTA·Filed 2013·Application pending·0 cites
- 2941US8818686B2Control device for internal combustion engine, hybrid vehicle including the same, and method for controlling internal combustion engineTERAYA RYUTA·Filed 2010·Granted Aug 26, 2014·0 cites·5 claims
- 3041US2011276211A1Control device for vehicleTOYOTA MOTOR CO LTD·Filed 2009·Application pending·0 cites
- 3140US2015175157A1Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 3238US9889842B2Hybrid vehicle, controller for hybrid vehicle, and control method for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2015·Granted Feb 13, 2018·0 cites·9 claims
- 3338US2014343781A1Hybrid vehicle control deviceTERAYA RYUTA·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ryuta Teraya files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →