Inventor
OKA KOUICHI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “OKA KOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
7 patentsUS6491555B2Dec 10, 2002
Throttle grip position maintaining device in outboard engine system
HONDA MOTOR CO LTD11 citations73
US6003501ADec 21, 1999
Four-cycle engine for outboard motor
HONDA MOTOR CO LTD7 citations71
US6132272AOct 17, 2000
Marine propulsion system
HONDA MOTOR CO LTD6 citations62
US6066013AMay 23, 2000
Drain structure of an outboard motor
HONDA MOTOR CO LTD4 citations62
US6824434B2Nov 30, 2004
Outboard motor
HONDA MOTOR CO LTD2 citations59
US6729919B2May 4, 2004
Steering handle device for outboard engine system
HONDA MOTOR CO LTD0 citations51
US5673675AOct 7, 1997
Vertical-type multicylinder engine having a blow-by gas returning structure
HONDA MOTOR CO LTD1 citations42