Inventor
NAKAYAMA OKIHIKO
JP19 patents
Patents
19 patentsUS4796189AJan 3, 1989
Navigation system for automotive vehicle with automatic navigation start and navigation end point search and automatic route selection
NISSAN MOTOR247 citations99
US5748109AMay 5, 1998
Apparatus and method for navigating vehicle to destination using display unit
NISSAN MOTOR170 citations97
US5732385AMar 24, 1998
Vehicle navigation system displaying bird-eye view of different visual points and different contraction scale ratios depending upon vehicle travel conditions
NISSAN MOTOR129 citations97
US5945927AAug 31, 1999
Apparatus and method for navigating vehicle to destination using display unit
NISSAN MOTOR73 citations96
US5742924AApr 21, 1998
Apparatus and method for navigating mobile body using road map displayed in form of bird's eye view
NISSAN MOTOR89 citations96
US4899285AFeb 6, 1990
System and method for measuring a position of a moving object with a hybrid navigation apparatus
NISSAN MOTOR112 citations95
US7088266B2Aug 8, 2006
Map image display device
NISSAN MOTOR22 citations92
US6999874B2Feb 14, 2006
Navigation device and related method
NISSAN MOTOR28 citations92
US5557522ASep 17, 1996
Apparatus and method for guiding vehicle occupant to travel from present position of vehicle to set destination through display unit
NISSAN MOTOR91 citations92
US5151862ASep 29, 1992
Vehicular traveling direction measuring system
NISSAN MOTOR22 citations92
US5067083ANov 19, 1991
Vehicle driving azimuth detecting apparatus for correcting a disturbed geomagnetic azimuth
NISSAN MOTOR22 citations92
US5023799AJun 11, 1991
Vehicular traveling direction measuring system
NISSAN MOTOR31 citations92
US6581005B2Jun 17, 2003
Vehicle position calculation apparatus and method
NISSAN MOTOR38 citations91
US7151467B2Dec 19, 2006
Vehicular communications apparatus and method
NISSAN MOTOR20 citations84
US7076425B2Jul 11, 2006
Voice recognition device with larger weights assigned to displayed words of recognition vocabulary
NISSAN MOTOR8 citations74
US6897861B2May 24, 2005
Map image display device, map image display method and map image display program
NISSAN MOTOR10 citations72
US7047198B2May 16, 2006
Audio input device and method of controlling the same
NISSAN MOTOR6 citations63
US7164987B2Jan 16, 2007
Map image display apparatus, map image display program, and map image display method
NISSAN MOTOR6 citations62
US7280915B2Oct 9, 2007
Navigation device and method of presenting information corresponding to travel course stage
NISSAN MOTOR1 citations52