Inventor · disambiguated record
Narutoshi Yamada
Also filed as: YAMADA NARUTOSHI
4 granted patents·5 pending applications·0 citations·filing 2019–2025
53Inventor score
Top patents by PatentIndex Score
9 records- 0174US2025220826A1Electronic control device and method for manufacturing the sameHITACHI ASTEMO LTD·Filed 2025·Application pending·0 cites
- 0268US12464656B2Electronic control device and method for manufacturing the sameHITACHI ASTEMO LTD·Filed 2021·Granted Nov 4, 2025·0 cites·8 claims
- 0357US11979066B2Electric powered drive device, and method for assembling electric powered drive deviceHITACHI ASTEMO LTD·Filed 2020·Granted May 7, 2024·0 cites·14 claims
- 0449US2024030776A1Electric motor drive control deviceHITACHI ASTEMO LTD·Filed 2021·Application pending·0 cites
- 0547US12071181B2Electrical drive device and electrical power steering deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Aug 27, 2024·0 cites·8 claims
- 0647US11647588B2Electronic deviceHITACHI ASTEMO LTD·Filed 2020·Granted May 9, 2023·0 cites·9 claims
- 0747US2023011559A1Electric drive device and electric steering deviceHITACHI ASTEMO LTD·Filed 2020·Application pending·0 cites
- 0843US2021265899A1Electrical drive device and electrical power steering deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Application pending·0 cites
- 0937US2024147621A1Method for manufacturing circuit substrate, and electronic deviceHITACHI ASTEMO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →