Inventor · disambiguated record
Toshihisa Arai
Also filed as: ARAI TOSHIHISA
9 granted patents·1 pending application·9 citations·filing 2012–2020
79Inventor score
Top patents by PatentIndex Score
10 records- 0179US9164696B2Electronic control unit for vehicle and data communication methodHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Oct 20, 2015·5 cites·6 claims
- 0265US10353594B2Electronic control unit for vehicle and method of writing dataABE YUSUKE·Filed 2012·Granted Jul 16, 2019·2 cites·14 claims
- 0363US9836225B2Electronic control unit for vehicle and data communication methodHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Dec 5, 2017·1 cites·13 claims
- 0461US11556104B2Electronic control unit for vehicle and method of executing programHITACHI ASTEMO LTD·Filed 2020·Granted Jan 17, 2023·0 cites·5 claims
- 0560US10606229B2Electronic control unit for vehicle and method of executing programABE YUSUKE·Filed 2012·Granted Mar 31, 2020·1 cites·12 claims
- 0657US11360698B2Electronic control unit for vehicle and method of writing dataHITACHI ASTEMO LTD·Filed 2019·Granted Jun 14, 2022·0 cites·12 claims
- 0748US11914871B2Electronic control device and program-update methodHITACHI ASTEMO LTD·Filed 2020·Granted Feb 27, 2024·0 cites·16 claims
- 0843US10960833B2Vehicle control apparatus and method for rewriting program thereforHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Mar 30, 2021·0 cites·8 claims
- 0939US9996296B2Electronic control unit and method for rewriting dataHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Jun 12, 2018·0 cites·4 claims
- 1034US2018259577A1Electronic control apparatus and methodHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →