Inventor
HIRAKATA YOSHIAKI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “HIRAKATA YOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
19 patentsUS4869332ASep 26, 1989
Reverse drive for small vehicles
HONDA MOTOR CO LTD55 citations94
US4558460ADec 10, 1985
Audio apparatus for vehicle
HONDA MOTOR CO LTD92 citations94
US5653131AAug 5, 1997
Key switch system for a vehicle
HONDA MOTOR CO LTD22 citations92
US6334094B1Dec 25, 2001
Engine speed calculation apparatus
HONDA MOTOR CO LTD17 citations84
US6378358B1Apr 30, 2002
Stroke judging device for a 4-cycle engine
HONDA MOTOR CO LTD18 citations82
US4969531ANov 13, 1990
Constant vehicle speed operation control method and device
HONDA MOTOR CO LTD20 citations78
US6411917B1Jun 25, 2002
Engine speed calculating apparatus
HONDA MOTOR CO LTD8 citations74
US6234147B1May 22, 2001
Ignition timing control device for internal combustion engine
HONDA MOTOR CO LTD8 citations74
US5270623ADec 14, 1993
Method of controlling speed of rotation of motor
HONDA MOTOR CO LTD12 citations72
US6560558B2May 6, 2003
Engine speed calculating apparatus
HONDA MOTOR CO LTD2 citations63
US6508234B2Jan 21, 2003
Fuel injection control system for engine
HONDA MOTOR CO LTD6 citations63
US6213913B1Apr 10, 2001
Ignition timing control apparatus for an internal combustion engine
HONDA MOTOR CO LTD6 citations63
US6205977B1Mar 27, 2001
Fuel injection control apparatus of multicylinder internal combustion engine
HONDA MOTOR CO LTD2 citations63
US6467459B2Oct 22, 2002
Fuel injection control apparatus
HONDA MOTOR CO LTD4 citations62
US6960105B2Nov 1, 2005
Jet propulsion boat
HONDA MOTOR CO LTD3 citations61
US6817339B2Nov 16, 2004
Engine control device
HONDA MOTOR CO LTD2 citations59
US5960752AOct 5, 1999
Combustion control apparatus for spark ignition type 2-cycle internal combustion engine
HONDA MOTOR CO LTD4 citations59
US6474309B2Nov 5, 2002
Fuel injection control apparatus
HONDA MOTOR CO LTD0 citations52
US6678604B2Jan 13, 2004
Fuel injection control apparatus
HONDA MOTOR CO LTD0 citations51