Inventor
TADOKORO RYO
JP21 patents
⚠️ This page may combine multiple inventors who share the name “TADOKORO RYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI AUTOMOTIVE SYSTEMS LTD
14 patentsUS8985075B2Mar 24, 2015
Valve timing control system of internal combustion engine
HITACHI AUTOMOTIVE SYSTEMS LTD9 citations84
US8978608B2Mar 17, 2015
Valve timing control apparatus for internal combustion engine
HITACHI AUTOMOTIVE SYSTEMS LTD4 citations73
US8973545B2Mar 10, 2015
Valve-timing control apparatus for internal combustion engine
HITACHI AUTOMOTIVE SYSTEMS LTD5 citations73
US9097147B2Aug 4, 2015
Valve timing control system for internal combustion engine
HITACHI AUTOMOTIVE SYSTEMS LTD2 citations63
US9027519B2May 12, 2015
Valve timing control apparatus of internal combustion engine
HITACHI AUTOMOTIVE SYSTEMS LTD2 citations63
US8997705B2Apr 7, 2015
Variable valve actuation apparatus of internal combustion engine
HITACHI AUTOMOTIVE SYSTEMS LTD2 citations62
US9046014B2Jun 2, 2015
Valve timing control system for internal combustion engine
HITACHI AUTOMOTIVE SYSTEMS LTD1 citations52
US8978610B2Mar 17, 2015
Valve timing control apparatus for internal combustion engine
HITACHI AUTOMOTIVE SYSTEMS LTD1 citations52
US9115611B2Aug 25, 2015
Variable valve operating apparatus for internal combustion engine
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations42
US9109473B2Aug 18, 2015
Valve-timing control apparatus of internal combustion engine and cover member of valve-timing control apparatus
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations42
US9991766B2Jun 5, 2018
Valve-timing control apparatus for internal combustion engine and power-feeding mechanism used in valve-timing control apparatus
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations41
US9932865B2Apr 3, 2018
Valve timing control device for internal combustion engine
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations41
US9267400B2Feb 23, 2016
Variable valve device for internal combustion engine
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations41
US9683465B2Jun 20, 2017
Valve-timing control apparatus for internal combustion engine
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations40
TOYOTA MOTOR CO LTD
4 patentsUS7870844B2Jan 18, 2011
Control system and method for internal combustion engine
TOYOTA MOTOR CO LTD10 citations83
US7861690B2Jan 4, 2011
Device and method for controlling internal combustion engine
TOYOTA MOTOR CO LTD13 citations82
US8046156B2Oct 25, 2011
Control apparatus of internal combustion engine
TOYOTA MOTOR CO LTD6 citations62
US8014935B2Sep 6, 2011
Control device for internal combustion engine
TOYOTA MOTOR CO LTD2 citations62