Assignee
MITSUBISHI LIGHT METAL IND
JP·7 granted patents·92 citations·filing 1977–1982
Top patents by PatentIndex Score
7 records- 0174US4445996AAnode paste for use in Soderberg-type electrolytic furnace for aluminumMITSUBISHI LIGHT METAL IND·Filed 1982·Granted May 1, 1984·20 cites·5 claims
- 0262US4490826AMethod of resetting anode spikeMITSUBISHI LIGHT METAL IND·Filed 1982·Granted Dec 25, 1984·11 cites·3 claims
- 0357US4270993AMethod of stabilizing an aluminum metal layer in an aluminum electrolytic cellMITSUBISHI LIGHT METAL IND·Filed 1980·Granted Jun 2, 1981·11 cites·4 claims
- 0454US4118304AElectrolytic alumina reduction cell with heat radiation reducing meansMITSUBISHI LIGHT METAL IND·Filed 1977·Granted Oct 3, 1978·10 cites·5 claims
- 0551US4399113AProcess for treating a gas containing a fluorine compoundMITSUBISHI LIGHT METAL IND·Filed 1981·Granted Aug 16, 1983·9 cites·7 claims
- 0643US4521265AProcess for preparing laminated plateMITSUBISHI LIGHT METAL IND·Filed 1981·Granted Jun 4, 1985·22 cites·6 claims
- 0740US4302302AMethod of feeding alumina to an aluminium electrolytic cell and apparatus thereforMITSUBISHI LIGHT METAL IND·Filed 1980·Granted Nov 24, 1981·9 cites·2 claims
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