Assignee
TETSUMOTO MASAHIKO
US·6 granted patents·2 citations·filing 2009–2011
Top patents by PatentIndex Score
6 records- 0173US9557109B2Apparatus for manufacturing molten metalTETSUMOTO MASAHIKO·Filed 2010·Granted Jan 31, 2017·1 cites·9 claims
- 0269US9453678B2Apparatus for manufacturing molten metalTETSUMOTO MASAHIKO·Filed 2010·Granted Sep 27, 2016·1 cites·11 claims
- 0359US8419824B2Method for producing briquette, method for producing reduced metal, and method for separating zinc or leadTETSUMOTO MASAHIKO·Filed 2009·Granted Apr 16, 2013·0 cites·32 claims
- 0458US8871000B2Electric furnace for producing molten metal having material recycling capabilityTETSUMOTO MASAHIKO·Filed 2011·Granted Oct 28, 2014·0 cites·11 claims
- 0552US8425650B2Method for manufacturing molten metalTETSUMOTO MASAHIKO·Filed 2009·Granted Apr 23, 2013·0 cites·13 claims
- 0646US8999033B2Method and system for producing direct reduced iron and/or hot metal using brown coalTETSUMOTO MASAHIKO·Filed 2011·Granted Apr 7, 2015·0 cites·10 claims
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