Inventor · disambiguated record

Hideo Yaoi

Also filed as: YAOI HIDEO

2 granted patents·32 citations·filing 1986–1991

58Inventor score

Technology areasC04B C21C

Files withHARIMA CERAMIC CO LTD1 NIPPON STEEL CORP1

Top patents by PatentIndex Score

2 records

0171US5204298ABasic monolithic refractoriesHARIMA CERAMIC CO LTD·Filed 1991·Granted Apr 20, 1993·30 cites·2 claims
0229US4661151ATreating agent for desulfurizing molten steels and method for treating molten steelsNIPPON STEEL CORP·Filed 1986·Granted Apr 28, 1987·2 cites·4 claims

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