Inventor · name-matched record
IKARASHI DAI
3 granted patents·0 citations·filing 2019–2022
37Inventor score
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- 0155US12541538B2Clustering apparatus, clustering method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Granted Feb 3, 2026·0 cites·9 claims
- 0241US12578926B2Secure square root computation system, secure normalization system, methods therefor, secure computation apparatus, and programNTT INC·Filed 2020·Granted Mar 17, 2026·0 cites·7 claims
- 0341US12518656B2Secret sigmoid function calculation system, secret logistic regression calculation system, secret sigmoid function calculation apparatus, secret logistic regression calculation apparatus, secret sigmoid function calculation method, secret logistic regression calculation method and programNTT INC·Filed 2019·Granted Jan 6, 2026·0 cites·6 claims
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Identity basis: exact name match across USPTO filings. How scoring works →