Inventor · disambiguated record
Morio Araki
Also filed as: ARAKI MORIO
29 granted patents·1,641 citations·filing 1988–2000
98Inventor score
Top patents by PatentIndex Score
29 records- 0195US5157614AOn-board navigation system capable of switching from music storage medium to map storage mediumPIONEER ELECTRONIC CORP·Filed 1990·Granted Oct 20, 1992·88 cites·3 claims
- 0292US5394332AOn-board navigation system having audible tone indicating remaining distance or time in a tripPIONEER ELECTRONIC CORP·Filed 1992·Granted Feb 28, 1995·121 cites·10 claims
- 0392US5087919AOn-board navigation apparatusPIONEER ELECTRONIC CORP·Filed 1990·Granted Feb 11, 1992·105 cites·14 claims
- 0491US5270936ASimplified navigation apparatusPIONEER ELECTRONIC CORP·Filed 1992·Granted Dec 14, 1993·102 cites·4 claims
- 0591US4899138ATouch panel control device with touch time and finger direction discriminationPIONEER ELECTRONIC CORP·Filed 1988·Granted Feb 6, 1990·136 cites·3 claims
- 0690US5506774ANavigation apparatusPIONEER ELECTRONIC CORP·Filed 1994·Granted Apr 9, 1996·91 cites·17 claims
- 0790US5363306AOn-vehicle navigation apparatusPIONEER ELECTRONIC CORP·Filed 1992·Granted Nov 8, 1994·101 cites·8 claims
- 0888US5424951AOn-board navigation apparatus having user registering functionPIONEER ELECTRONIC CORP·Filed 1992·Granted Jun 13, 1995·82 cites·2 claims
- 0987US5297051AMap display devicePIONEER ELECTRONIC CORP·Filed 1992·Granted Mar 22, 1994·80 cites·6 claims
- 1084US5396431ANavigation system with position measuring device and aerial photographic storage capabilityPIONEER ELECTRONIC CORP·Filed 1992·Granted Mar 7, 1995·92 cites·7 claims
- 1183US5463554AVehicle navigation system which automatically adjusts to a changed travel routePIONEER ELECTRONIC CORP·Filed 1994·Granted Oct 31, 1995·66 cites·6 claims
- 1282US5396430AOn-board navigation apparatusPIONEER ELECTRONIC CORP·Filed 1992·Granted Mar 7, 1995·56 cites·5 claims
- 1381US5262774AOn-vehicle navigation apparatusPIONEER ELECTRONIC CORP·Filed 1993·Granted Nov 16, 1993·55 cites·6 claims
- 1478US5463605AMethod of processing information of recording disc and apparatus for processing the samePIONEER ELECTRONIC CORP·Filed 1995·Granted Oct 31, 1995·34 cites·8 claims
- 1576US6122592ANavigation apparatus with enhanced positional display functionPIONEER ELECTRONIC CORP·Filed 1999·Granted Sep 19, 2000·50 cites·2 claims
- 1673US5383128ANavigation devicePIONEER ELECTRONIC CORP·Filed 1993·Granted Jan 17, 1995·39 cites·10 claims
- 1773US5365448AOn-vehicle navigation apparatus with automatic re-initialization functionPIONEER ELECTRONIC CORP·Filed 1992·Granted Nov 15, 1994·36 cites·5 claims
- 1872US5617319ANavigation apparatus with enhanced positional display functionPIONEER ELECTRONIC CORP·Filed 1995·Granted Apr 1, 1997·76 cites·2 claims
- 1969US5337244AOn-board navigation apparatusPIONEER ELECTRONIC CORP·Filed 1992·Granted Aug 9, 1994·31 cites·2 claims
- 2067US5657231ARoute setting method and route setting apparatus in navigation system, and navigation systemPIONEER ELECTRONIC CORP·Filed 1995·Granted Aug 12, 1997·43 cites·10 claims
- 2163US5117363AOnboard navigation systemPIONEER ELECTRONIC CORP·Filed 1990·Granted May 26, 1992·31 cites·4 claims
- 2260US6430121B1Disc changer capable of selecting a medium for playback again within a prescribed timePIONEER CORP·Filed 2000·Granted Aug 6, 2002·6 cites·19 claims
- 2357US5124924APoint selecting apparatus for use in an on-board navigation systemPIONEER ELECTRONIC CORP·Filed 1991·Granted Jun 23, 1992·20 cites·2 claims
- 2453US5583775ANavigation apparatus and navigation methodPIONEER ELECTRONIC CORP·Filed 1995·Granted Dec 10, 1996·23 cites·14 claims
- 2551US7088906B1Information reproducing apparatusPIONEER CORP·Filed 2000·Granted Aug 8, 2006·11 cites·5 claims
- 2651US6023652AVehicular navigation apparatusPIONEER ELECTRONIC CORP·Filed 1994·Granted Feb 8, 2000·15 cites·7 claims
- 2749US5790975AOnboard navigational systemPIONEER ELECTRONIC CORP·Filed 1997·Granted Aug 4, 1998·18 cites·4 claims
- 2844US5938719ANavigation apparatus with enhanced positional display functionPIONEER ELECTRONIC CORP·Filed 1996·Granted Aug 17, 1999·22 cites·5 claims
- 2938US5463553ANavigation apparatus and navigation methodPIONEER ELECTRONIC CORP·Filed 1994·Granted Oct 31, 1995·11 cites·6 claims
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