Inventor · disambiguated record
Keikichi Murakami
Also filed as: MURAKAMI KEIKICHI
8 granted patents·114 citations·filing 1979–1991
88Inventor score
Files withKAWASAKI HEAVY IND LTD8
Top patents by PatentIndex Score
8 records- 0189US4410167AMethod of applying a refractory lining to a rotary steel converterKAWASAKI HEAVY IND LTD·Filed 1981·Granted Oct 18, 1983·17 cites·9 claims
- 0283US4940488AMethod of smelting reduction of ores containing metal oxidesKAWASAKI HEAVY IND LTD·Filed 1989·Granted Jul 10, 1990·34 cites·8 claims
- 0382US4298378ARotary steel converter, method of making steel there-with and method of applying refractory lining to converterKAWASAKI HEAVY IND LTD·Filed 1979·Granted Nov 3, 1981·12 cites·12 claims
- 0473US4385748ARotary steel converterKAWASAKI HEAVY IND LTD·Filed 1981·Granted May 31, 1983·9 cites·8 claims
- 0566US4886246AMetal-making apparatus involving the smelting reduction of metallic oxidesKAWASAKI HEAVY IND LTD·Filed 1988·Granted Dec 12, 1989·16 cites·8 claims
- 0659US4290306AMethod and apparatus for probing into a refining furnace or the like for temperature measurement for sampling, or for bothKAWASAKI HEAVY IND LTD·Filed 1980·Granted Sep 22, 1981·11 cites·23 claims
- 0754US5246482AMolten metal producing and refining methodKAWASAKI HEAVY IND LTD·Filed 1991·Granted Sep 21, 1993·13 cites·17 claims
- 0822US4885816ARotating-brush washing apparatusKAWASAKI HEAVY IND LTD·Filed 1988·Granted Dec 12, 1989·2 cites·8 claims
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