Inventor · disambiguated record
Tatsuhiro Shigemitsu
Also filed as: SHIGEMITSU TATSUHIRO
2 granted patents·2 pending applications·1 citations·filing 2009–2014
31Inventor score
Top patents by PatentIndex Score
4 records- 0172US9422617B2Cermet thermal spray powder, roller for molten metal plating bath, article in molten metal plating bathNIPPON STEEL & SUMIKIN HARDFACING CO LTD·Filed 2014·Granted Aug 23, 2016·1 cites·5 claims
- 0257US2013330520A1Hearth roll having excellent mn build-up resistance, thermal shock resistance, and abrasion resistance, and thermal spray material thereforNIPPON STEEL HARDFACING·Filed 2013·Application pending·0 cites
- 0351US2011104449A1Hearth roll having excellent mn build-up resistance, thermal shock resistance, and abrasion resistance, and thermal spray material thereforNIPPON STEEL HARDFACING·Filed 2009·Application pending·0 cites
- 0431US8852066B2Hearth roll having high Mn build-up resistanceSHIGEMITSU TATSUHIRO·Filed 2012·Granted Oct 7, 2014·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →