Inventor · name-matched record
MASUBUCHI TAKUMI
2 granted patents·1 pending application·0 citations·filing 2021–2022
21Inventor score
Files withHITACHI ASTEMO LTD3
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0139US2026097727A1Failure sign diagnosable drive deviceHITACHI ASTEMO LTD·Filed 2022·Application pending·0 cites
- 0237US12567763B2Power supply control deviceHITACHI ASTEMO LTD·Filed 2021·Granted Mar 3, 2026·0 cites·7 claims
- 0336US12556429B2Communication semiconductor device capable of switching between redundant mode and non-redundant modeHITACHI ASTEMO LTD·Filed 2021·Granted Feb 17, 2026·0 cites·11 claims
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Identity basis: exact name match across USPTO filings. How scoring works →