Inventor · disambiguated record
Kouki Ichitsubo
Also filed as: ICHITSUBO KOUKI
4 granted patents·1 pending application·5 citations·filing 2004–2013
61Inventor score
Top patents by PatentIndex Score
5 records- 0182US9816200B2Silicon carbide powder and method for producing silicon carbide single crystalTAIHEIYO CEMENT CORP·Filed 2013·Granted Nov 14, 2017·4 cites·10 claims
- 0245US7722717B2Hydraulic compositionTAIHEIYO CEMENT CORP·Filed 2004·Granted May 25, 2010·1 cites·8 claims
- 0337US2008276676A1Solidification MaterialTAIHEIYO CEMENT CORP·Filed 2004·Application pending·0 cites
- 0434US9382121B2Silicon carbide powder and method for producing sameMASUDA KENTA·Filed 2012·Granted Jul 5, 2016·0 cites·7 claims
- 0530US9556035B2Particles formed of silica and carbon, and method for producing mixture of silica and carbonICHITSUBO KOUKI·Filed 2012·Granted Jan 31, 2017·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →