Inventor · disambiguated record
Masashi Sugaya
Also filed as: SUGAYA MASASHI
13 granted patents·3 pending applications·14 citations·filing 2015–2022
84Inventor score
Top patents by PatentIndex Score
16 records- 0194US10267283B2Solenoid valveHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Apr 23, 2019·8 cites·10 claims
- 0285US10704486B2Drive device for fuel injection deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Jul 7, 2020·3 cites·17 claims
- 0372US10690097B2Electromagnetic valveHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Jun 23, 2020·1 cites·8 claims
- 0469US10280886B2Fuel injection valveHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted May 7, 2019·1 cites·5 claims
- 0569US10197028B2Fuel injectorHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Feb 5, 2019·1 cites·8 claims
- 0657US11767926B2Fuel injection deviceHITACHI ASTEMO LTD·Filed 2021·Granted Sep 26, 2023·0 cites·9 claims
- 0755US10890147B2Flow control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Jan 12, 2021·0 cites·12 claims
- 0854US11629678B2Fuel injection valve and method for assembling sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Apr 18, 2023·0 cites·14 claims
- 0951US11591994B2Fuel injection deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Feb 28, 2023·0 cites·5 claims
- 1049US12065995B2Fuel injection deviceHITACHI ASTEMO LTD·Filed 2022·Granted Aug 20, 2024·0 cites·7 claims
- 1148US2021239081A1Fuel injection valveHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Application pending·0 cites
- 1247US12359645B2Fuel injection deviceHITACHI ASTEMO LTD·Filed 2021·Granted Jul 15, 2025·0 cites·7 claims
- 1347US10030621B2Fuel injection valveHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Jul 24, 2018·0 cites·7 claims
- 1445US2020165998A1Flow Volume Control Device, and Method for Manufacturing Flow Volume Control DeviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Application pending·0 cites
- 1541US2021207566A1Fuel injection deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Application pending·0 cites
- 1638US12429018B2Prestroke adjustment method for fuel injection valveHITACHI ASTEMO LTD·Filed 2021·Granted Sep 30, 2025·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →