Inventor
OE SHUHEI
JP43 patents
⚠️ This page may combine multiple inventors who share the name “OE SHUHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
24 patentsUS8000884B2Aug 16, 2011
Device and method for controlling ignition timing of internal combustion engine
TOYOTA MOTOR CO LTD18 citations84
US7945379B2May 17, 2011
Knock determination device and method for internal combustion engine
TOYOTA MOTOR CO LTD13 citations84
US7669459B2Mar 2, 2010
Knocking determination device for internal combustion engine
TOYOTA MOTOR CO LTD13 citations84
US7653477B2Jan 26, 2010
Method and device for control ignition timing through knock control in an internal combustion engine
TOYOTA MOTOR CO LTD13 citations84
US7588015B2Sep 15, 2009
Device and method for controlling ignition timing of internal combustion engine
TOYOTA MOTOR CO LTD8 citations84
US7392788B2Jul 1, 2008
Device and method for controlling ignition timing of internal combustion engine
TOYOTA MOTOR CO LTD14 citations84
US7874200B2Jan 25, 2011
Internal combustion engine knock determination device
TOYOTA MOTOR CO LTD9 citations83
US7681552B2Mar 23, 2010
Internal combustion engine knock determination device and knock determination method
TOYOTA MOTOR CO LTD11 citations83
US7677083B2Mar 16, 2010
Internal combustion engine knock determination device
TOYOTA MOTOR CO LTD9 citations83
US7673615B2Mar 9, 2010
Internal combustion engine knocking judging device and knocking judging method
TOYOTA MOTOR CO LTD8 citations83
US7424820B2Sep 16, 2008
Knocking state determination device
TOYOTA MOTOR CO LTD12 citations83
US7363142B2Apr 22, 2008
Device and method for controlling ignition timing of internal combustion engine
TOYOTA MOTOR CO LTD8 citations74
US7643932B2Jan 5, 2010
Knocking state determination device
TOYOTA MOTOR CO LTD6 citations73
US8005607B2Aug 23, 2011
Device and method for controlling ignition timing of internal combustion engine
TOYOTA MOTOR CO LTD4 citations63
US7942040B2May 17, 2011
Knocking determination device and method for internal combustion engine
TOYOTA MOTOR CO LTD6 citations63
US7779673B2Aug 24, 2010
Device and method for determining knocking of internal combustion engine
TOYOTA MOTOR CO LTD4 citations63
US7637247B2Dec 29, 2009
Device and method for determining knocking of internal combustion engine
TOYOTA MOTOR CO LTD6 citations63
US7500468B2Mar 10, 2009
Device and method for determining knocking of internal combustion engine
TOYOTA MOTOR CO LTD5 citations63
US7478622B2Jan 20, 2009
Device and method for determining knocking of internal combustion engine
TOYOTA MOTOR CO LTD4 citations63
US7441543B2Oct 28, 2008
Device and method for controlling ignition timing of internal combustion engine
TOYOTA MOTOR CO LTD2 citations63
US7412874B2Aug 19, 2008
Internal combustion engine knock determination device
TOYOTA MOTOR CO LTD4 citations62
US8042381B2Oct 25, 2011
Knocking determination apparatus and knocking determination method for internal combustion engine
TOYOTA MOTOR CO LTD0 citations52
US7822533B2Oct 26, 2010
Knocking determination device and knocking determination method of internal combustion engine
TOYOTA MOTOR CO LTD0 citations42
US8020429B2Sep 20, 2011
Device and method for determining knocking of internal combustion engine
TOYOTA MOTOR CO LTD0 citations41
DENSO CORP
12 patentsUS9719430B2Aug 1, 2017
Control system for internal combustion engine
DENSO CORP3 citations69
US9583248B2Feb 28, 2017
Solenoid and hydraulic pressure control apparatus having the same
DENSO CORP6 citations69
US9151233B2Oct 6, 2015
Vehicle controller
DENSO CORP3 citations61
US8991345B2Mar 31, 2015
Valve timing adjusting device
DENSO CORP3 citations59
US8844485B2Sep 30, 2014
Valve timing controller
DENSO CORP2 citations59
US8733307B2May 27, 2014
Hydraulic braking device and valve timing adjusting apparatus
DENSO CORP2 citations58
US9447851B2Sep 20, 2016
Structure of power transmission apparatus
DENSO CORP1 citations49
US12404905B2Sep 2, 2025
Dog clutch control system
DENSO CORP0 citations43
US9816407B2Nov 14, 2017
Variable valve timing control device for internal combustion engine
DENSO CORP0 citations39
US10060305B2Aug 28, 2018
Variable valve timing apparatus
DENSO CORP0 citations38
US9140197B2Sep 22, 2015
Valve timing control apparatus
DENSO CORP0 citations38
US10400719B2Sep 3, 2019
Flow rate measuring device
DENSO CORP0 citations37
MASUDA SATOSHI
3 patentsUS8151627B2Apr 10, 2012
Knock detection device and knock detection system diagnosis device
MASUDA SATOSHI6 citations73
US8096166B2Jan 17, 2012
Knock detection device for internal combustion engine
MASUDA SATOSHI2 citations62
US8056396B2Nov 15, 2011
Knock detection device and knock detection system diagnosis device
MASUDA SATOSHI3 citations62