Inventor
ARAKI MORIO
JP29 patents
⚠️ This page may combine multiple inventors who share the name “ARAKI MORIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIONEER ELECTRONIC CORP
27 patentsUS5394332AFeb 28, 1995
On-board navigation system having audible tone indicating remaining distance or time in a trip
PIONEER ELECTRONIC CORP121 citations97
US4899138AFeb 6, 1990
Touch panel control device with touch time and finger direction discrimination
PIONEER ELECTRONIC CORP136 citations97
US6122592ASep 19, 2000
Navigation apparatus with enhanced positional display function
PIONEER ELECTRONIC CORP50 citations96
US5617319AApr 1, 1997
Navigation apparatus with enhanced positional display function
PIONEER ELECTRONIC CORP76 citations96
US5506774AApr 9, 1996
Navigation apparatus
PIONEER ELECTRONIC CORP91 citations96
US5424951AJun 13, 1995
On-board navigation apparatus having user registering function
PIONEER ELECTRONIC CORP82 citations96
US5396430AMar 7, 1995
On-board navigation apparatus
PIONEER ELECTRONIC CORP56 citations96
US5396431AMar 7, 1995
Navigation system with position measuring device and aerial photographic storage capability
PIONEER ELECTRONIC CORP92 citations96
US5297051AMar 22, 1994
Map display device
PIONEER ELECTRONIC CORP80 citations96
US5270936ADec 14, 1993
Simplified navigation apparatus
PIONEER ELECTRONIC CORP102 citations96
US5157614AOct 20, 1992
On-board navigation system capable of switching from music storage medium to map storage medium
PIONEER ELECTRONIC CORP88 citations96
US5087919AFeb 11, 1992
On-board navigation apparatus
PIONEER ELECTRONIC CORP105 citations96
US5363306ANov 8, 1994
On-vehicle navigation apparatus
PIONEER ELECTRONIC CORP101 citations95
US5262774ANov 16, 1993
On-vehicle navigation apparatus
PIONEER ELECTRONIC CORP55 citations95
US5463554AOct 31, 1995
Vehicle navigation system which automatically adjusts to a changed travel route
PIONEER ELECTRONIC CORP66 citations94
US5938719AAug 17, 1999
Navigation apparatus with enhanced positional display function
PIONEER ELECTRONIC CORP22 citations92
US5657231AAug 12, 1997
Route setting method and route setting apparatus in navigation system, and navigation system
PIONEER ELECTRONIC CORP43 citations92
US5583775ADec 10, 1996
Navigation apparatus and navigation method
PIONEER ELECTRONIC CORP23 citations92
US5365448ANov 15, 1994
On-vehicle navigation apparatus with automatic re-initialization function
PIONEER ELECTRONIC CORP36 citations92
US5337244AAug 9, 1994
On-board navigation apparatus
PIONEER ELECTRONIC CORP31 citations92
US5117363AMay 26, 1992
Onboard navigation system
PIONEER ELECTRONIC CORP31 citations92
US5463605AOct 31, 1995
Method of processing information of recording disc and apparatus for processing the same
PIONEER ELECTRONIC CORP34 citations91
US5383128AJan 17, 1995
Navigation device
PIONEER ELECTRONIC CORP39 citations91
US5790975AAug 4, 1998
Onboard navigational system
PIONEER ELECTRONIC CORP18 citations84
US5124924AJun 23, 1992
Point selecting apparatus for use in an on-board navigation system
PIONEER ELECTRONIC CORP20 citations82
US6023652AFeb 8, 2000
Vehicular navigation apparatus
PIONEER ELECTRONIC CORP15 citations73
US5463553AOct 31, 1995
Navigation apparatus and navigation method
PIONEER ELECTRONIC CORP11 citations72