Inventor · disambiguated record

Yasuto Katayama

Also filed as: KATAYAMA YASUTO

1 granted patent·14 citations·filing 1997–1997

36Inventor score

Technology areasC21C

Files withNIPPON MINING AND METALS CO LT1

Top patents by PatentIndex Score

1 record

0152US5980816AMethod and apparatus for removing deposit in non-ferrous smelting furnaceNIPPON MINING AND METALS CO LT·Filed 1997·Granted Nov 9, 1999·14 cites·7 claims

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