Inventor · name-matched record

NAGAO JOTARO

1 granted patent·0 citations·filing 2021–2021

9Inventor score

Technology areasB29B

Files withTOYO SEIKAN GROUP HOLDINGS LTD1

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

0162US12558817B2Method of removing impurities from plasticTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2021·Granted Feb 24, 2026·0 cites·3 claims

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