Inventor · disambiguated record

Masayuki Hammyo

Also filed as: HAMMYO MASAYUKI

1 granted patent·28 citations·filing 1982–1982

43Inventor score

Technology areasC22B

Files withNIPPON KOKAN KK1

Top patents by PatentIndex Score

1 record

0181US4438907AGas blowing nozzle, and production and usage thereofNIPPON KOKAN KK·Filed 1982·Granted Mar 27, 1984·28 cites·4 claims

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