Assignee
DOWA METALS & MINING CO LTD
JP·5 granted patents·2 pending applications·12 citations·filing 2003–2021
Top patents by PatentIndex Score
7 records- 0184US7695698B2Method of producing iron-arsenic compound excellent in crystallinityDOWA METALS & MINING CO LTD·Filed 2006·Granted Apr 13, 2010·8 cites·13 claims
- 0263US8366991B2Apparatus for recovering platinum group elementsDOWA METALS & MINING CO LTD·Filed 2010·Granted Feb 5, 2013·1 cites·3 claims
- 0359US7815706B2Method and apparatus for recovering platinum group elementsDOWA METALS & MINING CO LTD·Filed 2003·Granted Oct 19, 2010·3 cites·3 claims
- 0455US11866802B2Method for recovering platinum group metalsDOWA METALS & MINING CO LTD·Filed 2021·Granted Jan 9, 2024·0 cites·6 claims
- 0547US7604786B2Method for recovering indium from indium-containing materialDOWA METALS & MINING CO LTD·Filed 2007·Granted Oct 20, 2009·0 cites·6 claims
- 0642US2009291307A1Iron arsenate powderDOWA METALS & MINING CO LTD·Filed 2007·Application pending·0 cites
- 0741US2007253877A1Method for treating arsenic containing solutionDOWA METALS & MINING CO LTD·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →