Inventor · name-matched record
KURAGUCHI MASAHIKO
3 granted patents·0 citations·filing 2022–2023
37Inventor score
Files withTOSHIBA KK3
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- 0156US12550396B2Semiconductor deviceTOSHIBA KK·Filed 2023·Granted Feb 10, 2026·0 cites·13 claims
- 0256US12543339B2Semiconductor deviceTOSHIBA KK·Filed 2023·Granted Feb 3, 2026·0 cites·20 claims
- 0352US12538513B2Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2022·Granted Jan 27, 2026·0 cites·18 claims
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Identity basis: exact name match across USPTO filings. How scoring works →