Inventor · disambiguated record

Katsuhiko Hirogami

Also filed as: HIROGAMI KATSUHIKO

1 granted patent·17 citations·filing 1975–1975

38Inventor score

Technology areasC21D

Files withNIPPON KOKAN KK1

Top patents by PatentIndex Score

1 record

0174US4052235AMethod of preventing oxidation during water quenching of steel stripNIPPON KOKAN KK·Filed 1975·Granted Oct 4, 1977·17 cites·3 claims

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