Inventor

MAEKAWA KAZUTERU

JP35 patents

⚠️ This page may combine multiple inventors who share the name “MAEKAWA KAZUTERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MAEKAWA KAZUTERU

AISIN AW CO

Vehicular information display system

Vehicle route guidance apparatus for re-searching for a new route when vehicle goes out of route

Information display system with touch panel

Navigation system for vehicles

Touch display type information input system

Vehicle route guidance apparatus for researching for a route when vehicle goes out of route

Navigation system for a vehicle

Vehicular navigation system

Navigation system with recalculation of return to guidance route

Navigation system for a vehicle

Vehicle navigation system with destination selection using hierarchical menu arrangement with selective level skipping

Vehicular navigation system providing direction data

Voice route-guidance system and method having a function for judging approachment to a decision point

Navigation system with switching between an ordinary road preferential mode and a tall road preferential mode

Navigation display device which indicates goal and route direction information

Navigation display device which indicates goal and route direction information

Optical correlation-type velocity measurement apparatus

Vehicular navigation system and memory medium

Navigation system

Communication terminal, server device, movement guidance system, and computer program

ZENRIN CO LTD

Road network analysis system

Route search apparatus, route search method, computer readable storage medium storing a program and data structure

Route search apparatus, route search method, computer program and data structure

Road detection logic

Method of collecting probe information, computer-readable recording media and travel time calculation apparatus

Regulation information analysis system

Route search apparatus, route search method and computer-readable storage medium storing program

TOYOTA MOTOR CO LTD

Travel time data processing apparatus, travel time data processing method and program

Cancel point management system, cancel point notification system, cancel point guide system, and non-transitory computer-readable storage medium

Map data update system and non-transitory computer-readable storage medium

Navigation device and navigation method

AISIN CORP

Driving assistance system, route guidance system, driving assistance method, and driving assistance program

Driving assistance system, route guidance system, driving assistance method, and driving assistance program

SUGIMOTO HIRONOBU

Map information management system and map information distribution system

KOSHIBA SADAHIRO

Map database generating systems, methods, and programs