Assignee
ONAHAMA SMELTING & REFINING
JP·2 granted patents·2 pending applications·14 citations·filing 1984–2004
Top patents by PatentIndex Score
4 records- 0164US4588564AProcess for recovering arsenic trioxide from exhaust gas of smeltingONAHAMA SMELTING & REFINING·Filed 1984·Granted May 13, 1986·13 cites·6 claims
- 0236US6764642B2Shredder dust feeding device, reverberatory furnace provided with this feeding device, and furnace for burning shredder dustONAHAMA SMELTING & REFINING·Filed 2002·Granted Jul 20, 2004·1 cites·6 claims
- 0333US2004222575A1Shredder dust feeding device, reverberatory furnace provided with this feeding device, and furnace for burning shredder dustONAHAMA SMELTING & REFINING·Filed 2004·Application pending·0 cites
- 0423US2002053306A1Shredder dust feeding facilities and reverberatory furnace provided with this feeding facilitiesONAHAMA SMELTING & REFINING·Filed 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when ONAHAMA SMELTING & REFINING files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →