Inventor
YONEKAWA AKIYUKI
JP22 patents
Patents
22 patentsUS7331317B2Feb 19, 2008
Valve timing control system and control system for an internal combustion engine
HONDA MOTOR CO LTD31 citations92
US7295912B2Nov 13, 2007
Intake air volume controller of internal combustion engine
HONDA MOTOR CO LTD33 citations92
US7191589B2Mar 20, 2007
Control system for internal combustion engine
HONDA MOTOR CO LTD32 citations92
US7188020B2Mar 6, 2007
Control system
HONDA MOTOR CO LTD30 citations91
US7469180B2Dec 23, 2008
Intake air amount control system for internal combustion engine and control system
HONDA MOTOR CO LTD18 citations84
US7643930B2Jan 5, 2010
Control system
HONDA MOTOR CO LTD8 citations83
US6874489B2Apr 5, 2005
Combustion chamber structure for internal combustion engine
HONDA MOTOR CO LTD19 citations82
US7318018B2Jan 8, 2008
Control system
HONDA MOTOR CO LTD6 citations72
US7556003B2Jul 7, 2009
Engine valve operating system
HONDA MOTOR CO LTD4 citations63
US7523727B2Apr 28, 2009
Engine
HONDA MOTOR CO LTD2 citations63
US7444966B2Nov 4, 2008
Valve moving device for engine
HONDA MOTOR CO LTD2 citations63
US7404385B2Jul 29, 2008
Lift-variable valve-operating system for internal combustion engine
HONDA MOTOR CO LTD2 citations62
US7392773B2Jul 1, 2008
Lift-variable valve-operating system for internal combustion engine
HONDA MOTOR CO LTD2 citations62
US7363895B2Apr 29, 2008
Lift-variable valve-operating system for internal combustion engine
HONDA MOTOR CO LTD3 citations62
US7089903B2Aug 15, 2006
Vibration control arrangement for internal combustion engines
HONDA MOTOR CO LTD5 citations62
US7104230B2Sep 12, 2006
Drive of variable valve lift mechanism
HONDA MOTOR CO LTD4 citations60
US7363892B2Apr 29, 2008
Engine valve operating system
HONDA MOTOR CO LTD3 citations57
US7469668B2Dec 30, 2008
Valve-moving device for engine
HONDA MOTOR CO LTD1 citations52
US7406932B2Aug 5, 2008
Lift-variable valve-operating system for internal combustion engine
HONDA MOTOR CO LTD0 citations51
US7503295B2Mar 17, 2009
Engine valve operating system
HONDA MOTOR CO LTD0 citations42
US7647903B2Jan 19, 2010
Variable valve lift device of internal combustion engine
HONDA MOTOR CO LTD0 citations41
US7631621B2Dec 15, 2009
Engine valve operating system
HONDA MOTOR CO LTD0 citations41