Inventor · disambiguated record
Masahiko Tetsumoto
Also filed as: TETSUMOTO MASAHIKO
17 granted patents·2 pending applications·184 citations·filing 2000–2022
92Inventor score
Top patents by PatentIndex Score
19 records- 0194US6368379B1Apparatus and method for producing reduced metalKOBE STEEL LTD·Filed 2000·Granted Apr 9, 2002·64 cites·21 claims
- 0290US6511316B2Method of operating a rotary hearth furnaceKOBE STEEL LTD·Filed 2001·Granted Jan 28, 2003·23 cites·17 claims
- 0388US6517770B1Temperature control device and temperature control method for high-temperature exhaust gasKOBE STEEL LTD·Filed 2001·Granted Feb 11, 2003·40 cites·21 claims
- 0481US6521171B2Processing method for high-temperature exhaust gasKOBE STEEL LTD·Filed 2001·Granted Feb 18, 2003·30 cites·8 claims
- 0575US6669756B2Discharge apparatus for movable hearth type heat-treatment furnace, its operation method, and method and apparatus for manufacturing molten iron using the sameKOBE STEEL LTD·Filed 2001·Granted Dec 30, 2003·13 cites·30 claims
- 0673US9557109B2Apparatus for manufacturing molten metalTETSUMOTO MASAHIKO·Filed 2010·Granted Jan 31, 2017·1 cites·9 claims
- 0769US9453678B2Apparatus for manufacturing molten metalTETSUMOTO MASAHIKO·Filed 2010·Granted Sep 27, 2016·1 cites·11 claims
- 0866US8034283B2Rotary hearth furnace and method of operating the sameKOBE STEEL LTD·Filed 2006·Granted Oct 11, 2011·1 cites·7 claims
- 0966US6918947B2Method for making reduced ironKOBE STEEL LTD·Filed 2003·Granted Jul 19, 2005·5 cites·13 claims
- 1063US2023038218A1Facility and method for production of direct reduced ironKESS LLC·Filed 2022·Application pending·0 cites
- 1159US8419824B2Method 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
- 1258US8871000B2Electric furnace for producing molten metal having material recycling capabilityTETSUMOTO MASAHIKO·Filed 2011·Granted Oct 28, 2014·0 cites·11 claims
- 1354US7993572B2Screw conveyor and operation control method for the sameKOBE STEEL LTD·Filed 2005·Granted Aug 9, 2011·2 cites·10 claims
- 1452US8425650B2Method for manufacturing molten metalTETSUMOTO MASAHIKO·Filed 2009·Granted Apr 23, 2013·0 cites·13 claims
- 1550US7032526B2Method for combustion treatment of combustible waste and apparatus thereforKOBE STEEL LTD·Filed 2002·Granted Apr 25, 2006·4 cites·12 claims
- 1646US8999033B2Method 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
- 1746US7922484B2Rotary hearth furnaceKOBE STEEL LTD·Filed 2006·Granted Apr 12, 2011·0 cites·4 claims
- 1845US7204689B2Seal structure of solid feeding screw, and method of manufacturing reduced metal using the seal structureKOBE STEEL LTD·Filed 2003·Granted Apr 17, 2007·0 cites·13 claims
- 1940US2004216280A1Method for making metal oxide agglomeratesKOBE STEEL LTD·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →