Inventor · name-matched record
BAN SAYAKA
0 granted patents·2 pending applications·0 citations·filing 2025–2025
Technology areasG03F
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
2 records- 0181US2026029710A1Acid generating agent, salt, resist composition and method for producing resist patternSUMITOMO CHEMICALS COMPANY LTD·Filed 2025·Application pending·0 cites
- 0281US2026028314A1Carboxylic acid generating agent, carboxylate, resist composition, and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2025·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →