Inventor · name-matched record
HAMADA KOKI
4 granted patents·0 citations·filing 2019–2022
51Inventor 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
4 records- 0155US12541538B2Clustering apparatus, clustering method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Granted Feb 3, 2026·0 cites·9 claims
- 0246US12547749B2Secure search method, system thereof, apparatus thereof, encryption apparatus, searcher terminal, and programNTT INC·Filed 2021·Granted Feb 10, 2026·0 cites·7 claims
- 0342US12580772B2Secure consolidation system, information processing apparatus, secure consolidation method, and programNTT INC·Filed 2021·Granted Mar 17, 2026·0 cites·8 claims
- 0441US12518656B2Secret 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 →