Inventor · disambiguated record
Sadahiro Koshiba
Also filed as: KOSHIBA SADAHIRO
17 granted patents·5 pending applications·66 citations·filing 1985–2019
90Inventor score
Top patents by PatentIndex Score
22 records- 0185US8731808B2Road network analysis systemZENRIN CO LTD·Filed 2013·Granted May 20, 2014·21 cites·4 claims
- 0273US10145690B2Map information generation system, method, and programAISIN AW CO·Filed 2014·Granted Dec 4, 2018·3 cites·13 claims
- 0366US4650444AEndless transmission beltAISIN WARNER·Filed 1985·Granted Mar 17, 1987·17 cites·2 claims
- 0465US10151593B2Travel time data processing apparatus, travel time data processing method and programTOYOTA MOTOR CO LTD·Filed 2015·Granted Dec 11, 2018·2 cites·5 claims
- 0563US8892522B2Map information management system and map information distribution systemSUGIMOTO HIRONOBU·Filed 2007·Granted Nov 18, 2014·6 cites·15 claims
- 0661US11435197B2Driving assistance system, route guidance system, driving assistance method, and driving assistance programAISIN CORP·Filed 2018·Granted Sep 6, 2022·0 cites·10 claims
- 0758US9142147B2Map database generating systems, methods, and programsKOSHIBA SADAHIRO·Filed 2006·Granted Sep 22, 2015·5 cites·16 claims
- 0853US10495473B2Route search apparatus, route search method, computer readable storage medium storing a program and data structureZENRIN CO LTD·Filed 2018·Granted Dec 3, 2019·0 cites·8 claims
- 0953US9508257B2Road detection logicZENRIN CO LTD·Filed 2014·Granted Nov 29, 2016·1 cites·12 claims
- 1050US4655735AEndless driving beltAISIN WARNER·Filed 1985·Granted Apr 7, 1987·11 cites·7 claims
- 1148US9903729B2Route search apparatus, route search method, computer program and data structureZENRIN CO LTD·Filed 2015·Granted Feb 27, 2018·0 cites·7 claims
- 1247US11598645B2Driving assistance system, route guidance system, driving assistance method, and driving assistance programAISIN CORP·Filed 2018·Granted Mar 7, 2023·0 cites·6 claims
- 1347US11066082B2Cancel point management system, cancel point notification system, cancel point guide system, and non-transitory computer-readable storage mediumTOYOTA MOTOR CO LTD·Filed 2018·Granted Jul 20, 2021·0 cites·6 claims
- 1447US10969231B2Map data update system and non-transitory computer-readable storage mediumTOYOTA MOTOR CO LTD·Filed 2018·Granted Apr 6, 2021·0 cites·3 claims
- 1544US2009216771A1Map update system, methods, and programsAISIN AW CO·Filed 2006·Application pending·0 cites
- 1642US9430940B2Regulation information analysis systemZENRIN CO LTD·Filed 2013·Granted Aug 30, 2016·0 cites·20 claims
- 1741US2019100202A1Driving support system, driving control system, route guide system, and non-transitory computer-readable storage mediumTOYOTA MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 1838US2020011685A1Route searching device and computer programAISIN AW CO·Filed 2018·Application pending·0 cites
- 1937US10578446B2Route search apparatus, route search method and computer-readable storage medium storing programZENRIN CO LTD·Filed 2015·Granted Mar 3, 2020·0 cites·20 claims
- 2037US2021041263A1Map information updating system and map information updating programAISIN AW CO·Filed 2019·Application pending·0 cites
- 2135US9928736B2Method of collecting probe information, computer-readable recording media and travel time calculation apparatusZENRIN CO LTD·Filed 2015·Granted Mar 27, 2018·0 cites·17 claims
- 2235US2020386571A1Vehicle control system and vehicle control programAISIN AW CO·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →