Inventor · name-matched record

ASHIDATE TADAMI

1 granted patent·13 citations·filing 1989–1989

37Inventor score

Technology areasG02B

Files withNIPPON STEEL WELDING PROD ENG1

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

0149US4953827AMethod for inserting thread into tubeNIPPON STEEL WELDING PROD ENG·Filed 1989·Granted Sep 4, 1990·13 cites·17 claims

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