Inventor · disambiguated record
Yasushi Hanatsuka
Also filed as: HANATSUKA YASUSHI
10 granted patents·4 pending applications·84 citations·filing 2006–2017
88Inventor score
Top patents by PatentIndex Score
14 records- 0193US8061191B2Method and apparatus for detecting wear of tireHANATSUKA YASUSHI·Filed 2008·Granted Nov 22, 2011·30 cites·10 claims
- 0289US9434387B2Method and apparatus for determining road surface conditionBRIDGESTONE CORP·Filed 2013·Granted Sep 6, 2016·6 cites·4 claims
- 0386US9170102B2Method for estimating road surface conditionHANATSUKA YASUSHI·Filed 2011·Granted Oct 27, 2015·8 cites·8 claims
- 0485US10377385B2Road surface condition determining systemBRIDGESTONE CORP·Filed 2015·Granted Aug 13, 2019·4 cites·6 claims
- 0585US9046457B2Road surface condition estimating method, road surface condition estimating tire, road surface condition estimating apparatus, and vehicle control apparatusHANATSUKA YASUSHI·Filed 2006·Granted Jun 2, 2015·13 cites·3 claims
- 0681US10059316B2Road surface condition estimating methodBRIDGESTONE CORP·Filed 2015·Granted Aug 28, 2018·3 cites·4 claims
- 0780US10227743B2Apparatus, program, and method for controlling automatic spray of antifreezing agentBRIDGESTONE CORP·Filed 2014·Granted Mar 12, 2019·7 cites·1 claims
- 0879US10352827B2Tire contact state estimation methodBRIDGESTONE CORP·Filed 2014·Granted Jul 16, 2019·3 cites·12 claims
- 0972US8493200B2Apparatus for estimating tire wear amount and a vehicle on which the apparatus for estimating tire wear is mountedWAKAO YASUMICHI·Filed 2007·Granted Jul 23, 2013·7 cites·9 claims
- 1066US10525777B2Method for determining road surface conditionBRIDGESTONE CORP·Filed 2015·Granted Jan 7, 2020·3 cites·6 claims
- 1141US2020380185A1Road surface state determination methodBRIDGESTONE CORP·Filed 2017·Application pending·0 cites
- 1239US2012330493A1Method and apparatus for determining road surface conditionHANATSUKA YASUSHI·Filed 2012·Application pending·0 cites
- 1334US2017241778A1Road surface condition predicting method and road surface condition predicting systemBRIDGESTONE CORP·Filed 2015·Application pending·0 cites
- 1430US2019212138A1Road surface state determination method and road surface state determination apparatusBRIDGESTONE CORP·Filed 2017·Application pending·0 cites
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