Inventor · disambiguated record
Noriyuki Okuyama
Also filed as: OKUYAMA NORIYUKI
11 granted patents·7 pending applications·16 citations·filing 2004–2016
83Inventor score
Top patents by PatentIndex Score
18 records- 0185US8790420B2Method for producing reduced metal and slag containing oxidized nonferrous metal using an upgraded coalHARADA TAKAO·Filed 2010·Granted Jul 29, 2014·4 cites·14 claims
- 0276US7799100B2Method for producing improved coal for use in metallurgy, and method for producing reduced metal and slag containing oxidized nonferrous metalKOBE STEEL LTD·Filed 2004·Granted Sep 21, 2010·8 cites·12 claims
- 0373US9714394B2Method for producing ashless coalKOBE STEEL LTD·Filed 2014·Granted Jul 25, 2017·1 cites·3 claims
- 0473US9334457B2Ash-free coal production methodKOBE STEEL LTD·Filed 2012·Granted May 10, 2016·1 cites·4 claims
- 0571US9334456B2Ash-free coal production methodKOBE STEEL LTD·Filed 2012·Granted May 10, 2016·1 cites·5 claims
- 0666US9382493B2Ash-free coal production methodKOBE STEEL LTD·Filed 2012·Granted Jul 5, 2016·1 cites·1 claims
- 0757US9752088B2Ashless coal production methodKOBE STEEL LTD·Filed 2014·Granted Sep 5, 2017·0 cites·6 claims
- 0854US10035967B2Method for producing ash-free coalKOBE STEEL LTD·Filed 2014·Granted Jul 31, 2018·0 cites·6 claims
- 0954US2010006477A1Method of producing ashless coalKOBE STEEL LTD·Filed 2007·Application pending·0 cites
- 1054US2016272910A1Method for producing ashless coalKOBE STEEL LTD·Filed 2014·Application pending·0 cites
- 1153US9938477B2Ashless-coal production device, and ashless-coal production methodKOBE STEEL LTD·Filed 2014·Granted Apr 10, 2018·0 cites·6 claims
- 1252US2015376528A1Method for producing residue coalKOBE STEEL LTD·Filed 2014·Application pending·0 cites
- 1350US10131858B2Method for manufacturing ashless coalKOBE STEEL LTD·Filed 2015·Granted Nov 20, 2018·0 cites·20 claims
- 1450US9315751B2Gravitational settling tank and method for producing ash-free coalSAKAI KOJI·Filed 2012·Granted Apr 19, 2016·0 cites·4 claims
- 1549US2015013215A1Solvent separation methodKOBE STEEL LTD·Filed 2013·Application pending·0 cites
- 1645US2014298715A1Gravitational settling tank and ash-free coal production method using the sameKABUSKI KAISHA KOBE SEIKO SHO KOBE STEEL LTD·Filed 2012·Application pending·0 cites
- 1745US2018320097A1Method for producing ash-free coalKOBE STEEL LTD·Filed 2016·Application pending·0 cites
- 1842US2018044603A1Method for manufacturing ashless coalKOBE STEEL LTD·Filed 2016·Application pending·0 cites
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