Inventor · disambiguated record
Soji Sumi
Also filed as: SUMI SOJI
4 granted patents·3 pending applications·11 citations·filing 2007–2022
63Inventor score
Top patents by PatentIndex Score
7 records- 0180US7827941B2BoilerMIURA KOGYO KK·Filed 2007·Granted Nov 9, 2010·10 cites·6 claims
- 0249US2025137151A1Boiler system and method for operating boiler systemMIURA KOGYO KK·Filed 2022·Application pending·0 cites
- 0345US8757102B2BoilerOOKUBO TOMOHIRO·Filed 2008·Granted Jun 24, 2014·1 cites·6 claims
- 0441US2024102648A1Gas burner and boilerMIURA KOGYO KK·Filed 2021·Application pending·0 cites
- 0538US8677945B2BoilerSUMI SOJI·Filed 2009·Granted Mar 25, 2014·0 cites·5 claims
- 0638US8555820B2BoilerSUMI SOJI·Filed 2011·Granted Oct 15, 2013·0 cites·4 claims
- 0738US2009025659A1BoilerMIURA KOGYO KK·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →