Assignee
NIPPON JIRYOKU SENKO
JP·7 granted patents·184 citations·filing 1978–1994
Top patents by PatentIndex Score
7 records- 0188US4747547AProcess for the treatment of slag generated in an ironworksNIPPON JIRYOKU SENKO·Filed 1986·Granted May 31, 1988·43 cites·1 claims
- 0281US4725307AMethod of treating dust and sludge simultaneously with steel slagNIPPON JIRYOKU SENKO·Filed 1986·Granted Feb 16, 1988·36 cites·7 claims
- 0376US5535891AMethod of processing scraps and equipment thereforNIPPON JIRYOKU SENKO·Filed 1994·Granted Jul 16, 1996·53 cites·5 claims
- 0465US4711662AProcess for the simultaneous treatment of dust, sludge and steel slagNIPPON JIRYOKU SENKO·Filed 1986·Granted Dec 8, 1987·15 cites·10 claims
- 0556US5019160AMethod of modifying steel slagNIPPON JIRYOKU SENKO·Filed 1990·Granted May 28, 1991·18 cites·4 claims
- 0646US4179279AProcess for treating molten steel slag with red mud from aluminum industryNIPPON JIRYOKU SENKO·Filed 1978·Granted Dec 18, 1979·7 cites·3 claims
- 0744US5373948ADevice for separating long-size materialsNIPPON JIRYOKU SENKO·Filed 1993·Granted Dec 20, 1994·12 cites·2 claims
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