Inventor · name-matched record

YOSHIO YAMANAKA

1 granted patent·30 citations·filing 1976–1976

45Inventor score

Technology areasF17C

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

0177US4154364AThermally insulating containers for liquefied gasesOSAKA OXYGEN IND·Filed 1976·Granted May 15, 1979·30 cites·8 claims

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