Assignee
SHOWA ALUMINIUM IND
JP·6 granted patents·97 citations·filing 1979–1986
Top patents by PatentIndex Score
6 records- 0183US4280987AMethod for treatment of Bayer liquorSHOWA ALUMINIUM IND·Filed 1979·Granted Jul 28, 1981·29 cites·7 claims
- 0272US4653571AMethod for horizontal continuous casting of a metal, where the lower mold/cast metal contact point is horizontally displacedSHOWA ALUMINIUM IND·Filed 1985·Granted Mar 31, 1987·13 cites·1 claims
- 0371US4392926AProcess and apparatus for production of aluminumSHOWA ALUMINIUM IND·Filed 1981·Granted Jul 12, 1983·17 cites·15 claims
- 0469US4377425ACast ingot of aluminum alloy available for rolling operation and method for manufacturing the sameSHOWA ALUMINIUM IND·Filed 1980·Granted Mar 22, 1983·16 cites·6 claims
- 0568US4688624AApparatus for horizontal continuous casting of metalSHOWA ALUMINIUM IND·Filed 1986·Granted Aug 25, 1987·11 cites·1 claims
- 0666US4664175AMethod for continuous casting of metal using light and light sensor to measure mold melt interfaceSHOWA ALUMINIUM IND·Filed 1985·Granted May 12, 1987·11 cites·8 claims
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