Inventor · disambiguated record
Hideya Tochihara
Also filed as: TOCHIHARA HIDEYA
4 granted patents·1 pending application·6 citations·filing 2015–2019
63Inventor score
Files withHAMANAKODENSO CO LTD5
Top patents by PatentIndex Score
5 records- 0179US10352260B2Fuel vapor purge systemHAMANAKODENSO CO LTD·Filed 2016·Granted Jul 16, 2019·3 cites·10 claims
- 0276US9765733B2Evaporation fuel purge systemHAMANAKODENSO CO LTD·Filed 2015·Granted Sep 19, 2017·2 cites·19 claims
- 0365US10035417B2Fuel vapor gas purge systemHAMANAKODENSO CO LTD·Filed 2016·Granted Jul 31, 2018·1 cites·5 claims
- 0451US10359006B2Vaporized fuel processing deviceHAMANAKODENSO CO LTD·Filed 2017·Granted Jul 23, 2019·0 cites·6 claims
- 0540US2020124200A1Fluid control valveHAMANAKODENSO CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →