Inventor · disambiguated record
Yoshiji Hasegawa
Also filed as: HASEGAWA YOSHIJI
3 granted patents·1 pending application·3 citations·filing 2019–2021
54Inventor score
Technology areasB62D
Files withHITACHI ASTEMO LTD4
Top patents by PatentIndex Score
4 records- 0177US12391306B2Steer-by-wire type steering deviceHITACHI ASTEMO LTD·Filed 2021·Granted Aug 19, 2025·1 cites·7 claims
- 0272US11975775B2Steering control device and steering control methodHITACHI ASTEMO LTD·Filed 2019·Granted May 7, 2024·2 cites·12 claims
- 0347US12077230B2Steering control device, steering control method, and steering control systemHITACHI ASTEMO LTD·Filed 2020·Granted Sep 3, 2024·0 cites·9 claims
- 0447US2024092421A1Steering device and method for controlling steering deviceHITACHI ASTEMO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →