Inventor · name-matched record

TSUKADA NORIHIRO

1 granted patent·0 citations·filing 2020–2020

10Inventor score

Technology areasC01P

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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0144US12545581B2Method for purifying yellow phosphorus and method for producing high-purity phosphoric acidRIN KAGAKU KOGYO CO LTD·Filed 2020·Granted Feb 10, 2026·0 cites·2 claims

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