Inventor · disambiguated record
Ryo Tadokoro
Also filed as: TADOKORO RYO
21 granted patents·4 pending applications·83 citations·filing 2006–2015
93Inventor score
Files withHITACHI AUTOMOTIVE SYSTEMS LTD16TOYOTA MOTOR CO LTD4MORIYA HIDENORI2TADOKORO RYO2YAMANAKA ATSUSHI1
Top patents by PatentIndex Score
25 records- 0193US8985075B2Valve timing control system of internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Mar 24, 2015·9 cites·7 claims
- 0287US8973545B2Valve-timing control apparatus for internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Mar 10, 2015·5 cites·12 claims
- 0386US8161944B2Control device of the internal combustion engineMORIYA HIDENORI·Filed 2008·Granted Apr 24, 2012·14 cites·16 claims
- 0485US8544432B2Variable valve actuation apparatus of internal combustion engineTADOKORO RYO·Filed 2011·Granted Oct 1, 2013·6 cites·16 claims
- 0584US8978608B2Valve timing control apparatus for internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Mar 17, 2015·4 cites·15 claims
- 0684US8752515B2Variable valve timing control apparatus of internal combustion engineYAMANAKA ATSUSHI·Filed 2012·Granted Jun 17, 2014·6 cites·18 claims
- 0775US7861690B2Device and method for controlling internal combustion engineTOYOTA MOTOR CO LTD·Filed 2006·Granted Jan 4, 2011·13 cites·9 claims
- 0874US9097147B2Valve timing control system for internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Aug 4, 2015·2 cites·5 claims
- 0974US7870844B2Control system and method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Jan 18, 2011·10 cites·5 claims
- 1072US9027519B2Valve timing control apparatus of internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted May 12, 2015·2 cites·16 claims
- 1168US8997705B2Variable valve actuation apparatus of internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Apr 7, 2015·2 cites·15 claims
- 1268US8046156B2Control apparatus of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2008·Granted Oct 25, 2011·6 cites·10 claims
- 1365US9046014B2Valve timing control system for internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Jun 2, 2015·1 cites·6 claims
- 1460US8978610B2Valve timing control apparatus for internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Mar 17, 2015·1 cites·5 claims
- 1551US8014935B2Control device for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Sep 6, 2011·2 cites·19 claims
- 1649US9683465B2Valve-timing control apparatus for internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Jun 20, 2017·0 cites·16 claims
- 1749US9267400B2Variable valve device for internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Feb 23, 2016·0 cites·16 claims
- 1849US9115611B2Variable valve operating apparatus for internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Aug 25, 2015·0 cites·15 claims
- 1947US9991766B2Valve-timing control apparatus for internal combustion engine and power-feeding mechanism used in valve-timing control apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Jun 5, 2018·0 cites·9 claims
- 2047US9109473B2Valve-timing control apparatus of internal combustion engine and cover member of valve-timing control apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Aug 18, 2015·0 cites·11 claims
- 2145US2014245978A1Valve timing control system of internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Application pending·0 cites
- 2243US9932865B2Valve timing control device for internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Apr 3, 2018·0 cites·19 claims
- 2337US2013206087A1Valve timing control apparatus for internal combustion engineTADOKORO RYO·Filed 2012·Application pending·0 cites
- 2436US2018328239A1Internal-combustion engine valve timing control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Application pending·0 cites
- 2535US2011301828A1Control apparatus and control method for internal combustion engineMORIYA HIDENORI·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →