Inventor
MIZUGUCHI HIROSHI
JP50 patents
⚠️ This page may combine multiple inventors who share the name “MIZUGUCHI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
37 patentsUS6843195B2Jan 18, 2005
Outboard motor steering system
HONDA MOTOR CO LTD80 citations98
US7311572B2Dec 25, 2007
Outboard motor steering control system
HONDA MOTOR CO LTD22 citations93
US7238071B2Jul 3, 2007
Outboard motor control system
HONDA MOTOR CO LTD21 citations92
US7179143B2Feb 20, 2007
Outboard motor steering system
HONDA MOTOR CO LTD21 citations92
US6656003B1Dec 2, 2003
Anti-vibration supporting structure for an outboard engine system
HONDA MOTOR CO LTD19 citations92
US8667949B2Mar 11, 2014
Engine driven power generator apparatus
HONDA MOTOR CO LTD13 citations84
US6146222ANov 14, 2000
Cooling device in outboard engine system
HONDA MOTOR CO LTD17 citations84
US6645019B1Nov 11, 2003
Outboard engine system
HONDA MOTOR CO LTD16 citations83
US7419413B2Sep 2, 2008
Outboard motor shift control system
HONDA MOTOR CO LTD7 citations74
US7140932B2Nov 28, 2006
Outboard motor shift mechanism
HONDA MOTOR CO LTD8 citations74
US6883451B2Apr 26, 2005
Outboard motor steering system
HONDA MOTOR CO LTD10 citations74
US6183323B1Feb 6, 2001
Outboard marine drive powered by an air-cooled internal combustion engine
HONDA MOTOR CO LTD11 citations74
US5531642AJul 2, 1996
Vibration-proof power take-off device for engine including two displacement absorbing joint members connected by a resilient member
HONDA MOTOR CO LTD17 citations69
US7226326B2Jun 5, 2007
Outboard motor steering angle and tilt/trim angle regulating system
HONDA MOTOR CO LTD6 citations63
US7195528B2Mar 27, 2007
Outboard motor exhaust system
HONDA MOTOR CO LTD2 citations63
US7134924B2Nov 14, 2006
Outboard motor steering system
HONDA MOTOR CO LTD3 citations63
US7047115B2May 16, 2006
Outboard motor steering system
HONDA MOTOR CO LTD2 citations63
US6964591B2Nov 15, 2005
Outboard motor
HONDA MOTOR CO LTD3 citations63
US6851993B2Feb 8, 2005
Outboard motor
HONDA MOTOR CO LTD5 citations63
US6527602B2Mar 4, 2003
Outboard engine system
HONDA MOTOR CO LTD2 citations63
US6132275AOct 17, 2000
Lubricating oil managing arrangement for an outboard marine drive engine
HONDA MOTOR CO LTD4 citations63
US6099370AAug 8, 2000
Power transmission arrangement for an outboard marine drive
HONDA MOTOR CO LTD2 citations63
US6033274AMar 7, 2000
Exhaust arrangement for an outboard marine drive engine
HONDA MOTOR CO LTD4 citations63
US7549901B2Jun 23, 2009
Outboard motor control system
HONDA MOTOR CO LTD5 citations62
US7413490B2Aug 19, 2008
Outboard motor steering system
HONDA MOTOR CO LTD3 citations62
US7354325B2Apr 8, 2008
Outboard motor control system
HONDA MOTOR CO LTD4 citations62
US7263943B2Sep 4, 2007
Outboard motor steering system
HONDA MOTOR CO LTD4 citations62
US6835109B2Dec 28, 2004
Shift mechanism for outboard motor
HONDA MOTOR CO LTD6 citations61
US12531451B2Jan 20, 2026
Outer rotor motor with rotor attachment member
HONDA MOTOR CO LTD0 citations52
US7204732B2Apr 17, 2007
Outboard motor
HONDA MOTOR CO LTD1 citations52
US7063581B2Jun 20, 2006
Outboard motor operating system
HONDA MOTOR CO LTD0 citations52
US6926568B2Aug 9, 2005
Outboard motor steering system
HONDA MOTOR CO LTD1 citations52
US11967887B2Apr 23, 2024
Motor apparatus, electric power unit, and working machine
HONDA MOTOR CO LTD0 citations51
US8950547B2Feb 10, 2015
Engine muffler
HONDA MOTOR CO LTD1 citations51
US7300325B2Nov 27, 2007
Outboard motor
HONDA MOTOR CO LTD1 citations48
US12278538B2Apr 15, 2025
Electric power unit and working machine
HONDA MOTOR CO LTD0 citations45
US7217167B2May 15, 2007
Outboard motor shift device
HONDA MOTOR CO LTD0 citations42
MAZDA MOTOR
5 patentsUS12139085B2Nov 12, 2024
Front structure of vehicle
MAZDA MOTOR3 citations74
US11673522B2Jun 13, 2023
Vehicle front bumper and vehicle-body structure including the same
MAZDA MOTOR0 citations50
US12275456B2Apr 15, 2025
Hood structure for vehicle
MAZDA MOTOR0 citations49
US11447187B2Sep 20, 2022
Vehicle front structure
MAZDA MOTOR0 citations46
US10793100B2Oct 6, 2020
Automobile cowl grille structure
MAZDA MOTOR0 citations39