Inventor · disambiguated record
Toshihiro Ichimaru
Also filed as: ICHIMARU TOSHIHIRO
4 granted patents·1 pending application·6 citations·filing 2017–2022
63Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES5
Top patents by PatentIndex Score
5 records- 0186US11689296B2On-board communication system, optical coupler, and on-board deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Jun 27, 2023·3 cites·13 claims
- 0268US12197963B2On-vehicle control device, control system, control method, and control programSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Jan 14, 2025·2 cites·14 claims
- 0357US11238738B2Information providing system, server, mobile terminal, and computer programSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Feb 1, 2022·1 cites·16 claims
- 0441US2025106607A1In-vehicle device, management device, transmission path authentication system, transmission path authentication method, and management methodSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 0539US11956316B2Vehicle-mounted apparatus, vehicle-mounted communication system, and communication management methodSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Apr 9, 2024·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →