Inventor
KAJI HIROTAKA
JP32 patents
⚠️ This page may combine multiple inventors who share the name “KAJI HIROTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA MOTOR CO LTD
20 patentsUS6997763B2Feb 14, 2006
Running control device
YAMAHA MOTOR CO LTD81 citations98
US6895286B2May 17, 2005
Control system of optimizing the function of machine assembly using GA-Fuzzy inference
YAMAHA MOTOR CO LTD79 citations98
US6994046B2Feb 7, 2006
Marine vessel running controlling apparatus, marine vessel maneuvering supporting system and marine vessel each including the marine vessel running controlling apparatus, and marine vessel running controlling method
YAMAHA MOTOR CO LTD135 citations96
US6721606B1Apr 13, 2004
Method and apparatus for optimizing overall characteristics of device
YAMAHA MOTOR CO LTD70 citations96
US7769504B2Aug 3, 2010
Marine vessel running controlling apparatus, and marine vessel including the same
YAMAHA MOTOR CO LTD37 citations92
US7556547B2Jul 7, 2009
Control apparatus for outboard motor, and marine vessel running support system and marine vessel using the same
YAMAHA MOTOR CO LTD29 citations92
US7389165B2Jun 17, 2008
Attitude angle control apparatus, attitude angle control method, attitude angle control apparatus control program, and marine vessel navigation control apparatus
YAMAHA MOTOR CO LTD40 citations92
US7280904B2Oct 9, 2007
Marine vessel running controlling apparatus, and marine vessel including the same
YAMAHA MOTOR CO LTD27 citations92
US7243009B2Jul 10, 2007
Parameter optimization method, parameter optimization apparatus, parameter optimization program, and marine vessel navigation control apparatus
YAMAHA MOTOR CO LTD25 citations92
US6855020B2Feb 15, 2005
Running control device for watercraft
YAMAHA MOTOR CO LTD43 citations92
US6549815B1Apr 15, 2003
Method and apparatus for optimizing overall characteristics of device, using heuristic method
YAMAHA MOTOR CO LTD51 citations92
US7736204B2Jun 15, 2010
Marine vessel running controlling apparatus, and marine vessel including the same
YAMAHA MOTOR CO LTD13 citations84
US7702431B2Apr 20, 2010
Marine vessel running controlling apparatus, and marine vessel employing the same
YAMAHA MOTOR CO LTD11 citations84
US7530864B2May 12, 2009
Control apparatus for hybrid type outboard motor, marine vessel running support system and marine vessel using the same
YAMAHA MOTOR CO LTD16 citations84
US7398257B2Jul 8, 2008
Multiobjective optimization apparatus, multiobjective optimization method and multiobjective optimization program
YAMAHA MOTOR CO LTD20 citations84
US7357120B2Apr 15, 2008
Marine vessel running controlling apparatus, and marine vessel including the same
YAMAHA MOTOR CO LTD18 citations84
US6735576B1May 11, 2004
Method of real-time optimization of control device equipped with fuzzy inference system
YAMAHA MOTOR CO LTD16 citations84
US6941176B2Sep 6, 2005
Method and apparatus for changing and controlling characteristics of device
YAMAHA MOTOR CO LTD7 citations74
US6801839B2Oct 5, 2004
Control parameter selecting apparatus for boat and sailing control system equipped with this apparatus
YAMAHA MOTOR CO LTD12 citations74
US7959479B2Jun 14, 2011
Boat propulsion system and boat including the same and boat control device and boat control method
YAMAHA MOTOR CO LTD4 citations62
TOYOTA MOTOR CO LTD
4 patentsUS9801580B2Oct 31, 2017
Driving assistance device, driving assistance method, information-providing device, information-providing method, navigation device and navigation method
TOYOTA MOTOR CO LTD25 citations93
US10813583B2Oct 27, 2020
Sleep state prediction device
TOYOTA MOTOR CO LTD1 citations62
US11369883B2Jun 28, 2022
Contribution degree calculation apparatus
TOYOTA MOTOR CO LTD0 citations45
US10556595B2Feb 11, 2020
State estimation system
TOYOTA MOTOR CO LTD0 citations42
KAJI HIROTAKA
4 patentsUS8190316B2May 29, 2012
Control apparatus for marine vessel propulsion system, and marine vessel running supporting system and marine vessel using the same
KAJI HIROTAKA13 citations83
US8170734B2May 1, 2012
Marine vessel maneuvering supporting apparatus and marine vessel including the same
KAJI HIROTAKA17 citations83
US8170735B2May 1, 2012
Marine vessel maneuvering supporting apparatus and marine vessel including the same
KAJI HIROTAKA14 citations83
US8150569B2Apr 3, 2012
Marine vessel running controlling apparatus, and marine vessel including the same
KAJI HIROTAKA9 citations83