Inventor · disambiguated record

Fusakazu Kotzumi

Also filed as: KOTZUMI FUSAKAZU

1 granted patent·6 citations·filing 1975–1975

27Inventor score

Technology areasB22D

Files withKUROSAKI REFRACTORIES CO1

Top patents by PatentIndex Score

1 record

0144US3990614AMethod of regulating the flow of molten metal through the pouring opening of a vesselKUROSAKI REFRACTORIES CO·Filed 1975·Granted Nov 9, 1976·6 cites·16 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →