Inventor · name-matched record
BAN HITOSHI
1 granted patent·2 pending applications·0 citations·filing 2020–2025
1Inventor score
Files withSUMITOMO PHARMA CO 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- 0187US2026053911A1Pyrimidine compoundSUMITOMO PHARMA CO LTD·Filed 2025·Application pending·0 cites
- 0270US2026022109A15-heteroaryl-1h-pyrazol-3-amine derivativeSUMITOMO PHARMA CO LTD·Filed 2025·Application pending·0 cites
- 0351US12559487B2Crosslinked optically active secondary amine derivativeSUMITOMO PHARMA CO LTD·Filed 2020·Granted Feb 24, 2026·0 cites·40 claims
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Identity basis: exact name match across USPTO filings. How scoring works →