Inventor
OGUMA TAKAHIRO
JP24 patents
⚠️ This page may combine multiple inventors who share the name “OGUMA TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA MOTOR CO LTD
8 patentsUS9061751B2Jun 23, 2015
Marine propulsion device
YAMAHA MOTOR CO LTD7 citations84
US7836787B2Nov 23, 2010
Shift system for boat propulsion unit
YAMAHA MOTOR CO LTD13 citations83
US9540089B2Jan 10, 2017
Marine propulsion device
YAMAHA MOTOR CO LTD2 citations72
US7704108B2Apr 27, 2010
Outboard motor including shift shaft rotating mechanism
YAMAHA MOTOR CO LTD3 citations63
US11161584B2Nov 2, 2021
Outboard motor
YAMAHA MOTOR CO LTD1 citations62
US11066142B2Jul 20, 2021
Outboard motor
YAMAHA MOTOR CO LTD0 citations51
US11161583B2Nov 2, 2021
Marine propulsion unit
YAMAHA MOTOR CO LTD0 citations50
US7556546B2Jul 7, 2009
Remote control system for boat
YAMAHA MOTOR CO LTD0 citations42
MITSUBISHI MOTORS CORP
8 patentsUS12409830B2Sep 9, 2025
Travel control device for hybrid vehicle
MITSUBISHI MOTORS CORP2 citations74
US9688265B2Jun 27, 2017
Regenerative control device for hybrid vehicle
MITSUBISHI MOTORS CORP4 citations71
US9669834B2Jun 6, 2017
Regenerative control device for hybrid vehicle
MITSUBISHI MOTORS CORP3 citations71
US10597027B2Mar 24, 2020
Control apparatus of hybrid vehicle
MITSUBISHI MOTORS CORP2 citations70
US10661782B2May 26, 2020
Operation control system for hybrid vehicle
MITSUBISHI MOTORS CORP1 citations61
US9415766B2Aug 16, 2016
Regenerative control device of vehicle
MITSUBISHI MOTORS CORP2 citations61
US10363922B2Jul 30, 2019
Control apparatus of hybrid vehicle
MITSUBISHI MOTORS CORP1 citations59
US10086826B2Oct 2, 2018
Control device for hybrid vehicle
MITSUBISHI MOTORS CORP0 citations40
YAMAHA MARINE KK
4 patentsUS7267587B2Sep 11, 2007
Steering system of outboard motor
YAMAHA MARINE KK25 citations92
US7455559B2Nov 25, 2008
Shift cutout control system for a watercraft propulsion unit and a watercraft
YAMAHA MARINE KK2 citations63
US7267593B2Sep 11, 2007
Shifting device for boat and method of using the same
YAMAHA MARINE KK4 citations63
US7435146B2Oct 14, 2008
Forward and reverse drive switching device for outboard motor
YAMAHA MARINE KK3 citations62