Inventor · disambiguated record

Yasuhide Koga

Also filed as: KOGA YASUHIDE

1 granted patent·12 citations·filing 1989–1989

35Inventor score

Technology areasF27D

Files withNIPPON STEEL CORP1

Top patents by PatentIndex Score

1 record

0166US4892293ABrick casting method of making a stave coolerNIPPON STEEL CORP·Filed 1989·Granted Jan 9, 1990·12 cites·5 claims

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