Inventor · disambiguated record
Hidefumi Koda
Also filed as: KODA HIDEFUMI
5 granted patents·1 pending application·19 citations·filing 2007–2017
71Inventor score
Top patents by PatentIndex Score
6 records- 0176USD804623SWater heaterNORITZ CORP·Filed 2015·Granted Dec 5, 2017·16 cites·1 claims
- 0265US7934538B2Heat exchanger and water heaterNORITZ CORP·Filed 2007·Granted May 3, 2011·2 cites·8 claims
- 0338US10371375B2Exhaust structure for combustion apparatusNORITZ CORP·Filed 2015·Granted Aug 6, 2019·0 cites·11 claims
- 0435USD822184SWater heaterNORITZ CORP·Filed 2017·Granted Jul 3, 2018·1 cites·1 claims
- 0531US10151509B2Water heaterNORITZ CORP·Filed 2015·Granted Dec 11, 2018·0 cites·11 claims
- 0629US2013061821A1Combustion apparatusMAESHIMA YUKI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →