Inventor · name-matched record

OIZUMI Risa

0 granted patents·1 pending application·0 citations·filing 2023–2023

Technology areasB09B

This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.

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1 record

0162US2026078011A1Calcium carbonate production method and production systemSUMITOMO OSAKA CEMENT CO LTD·Filed 2023·Application pending·0 cites

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Identity basis: exact name match across USPTO filings. How scoring works →