Assignee
NIPPON METAL CO LTD
JP·2 granted patents·1 pending application·29 citations·filing 1991–2001
Top patents by PatentIndex Score
3 records- 0139US5857420AMethod of incinerating and melting wastes and apparatus thereforNIPPON METAL CO LTD·Filed 1995·Granted Jan 12, 1999·8 cites·13 claims
- 0238US5159737ADust collection apparatusNIPPON METAL CO LTD·Filed 1991·Granted Nov 3, 1992·21 cites·3 claims
- 0330US2002175135A1Dust collection system for overhead traveling craneNIPPON METAL CO LTD·Filed 2001·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →