Inventor · disambiguated record
Akira Fukuzawa
Also filed as: FUKUZAWA AKIRA · SUZUKI MASAYUKI
7 granted patents·54 citations·filing 1974–1993
84Inventor score
Top patents by PatentIndex Score
7 records- 0166US4419128AContinuous melting, refining and casting processNAT RES INST METALS·Filed 1982·Granted Dec 6, 1983·15 cites·19 claims
- 0256US4023962AProcess for regenerating or producing steel from steel scrap or reduced ironNAT RES INST METALS·Filed 1975·Granted May 17, 1977·5 cites·8 claims
- 0353US4242177AMethod for oxidizing malodorous sulfur compounds in kraft cooking liquorMITSUBISHI HEAVY IND LTD·Filed 1978·Granted Dec 30, 1980·7 cites·14 claims
- 0452US5394432ALevitating and fusing deviceNAT RES INST METALS·Filed 1992·Granted Feb 28, 1995·16 cites·10 claims
- 0543US4071687AElectric arc furnace for continuous melting of directly reduced iron or directly reduced iron oreNAT RES INST METALS·Filed 1976·Granted Jan 31, 1978·6 cites·3 claims
- 0629US3937868AInduction melting furnaceNAT RES INST METALS·Filed 1974·Granted Feb 10, 1976·2 cites·3 claims
- 0728US5416796AFloat melting apparatus and method employing axially movable cruciblesNAT RES INST METALS·Filed 1993·Granted May 16, 1995·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →