Inventor · disambiguated record
Yoshiki Semba
Also filed as: SEMBA YOSHIKI
5 granted patents·3 pending applications·8 citations·filing 2010–2023
69Inventor score
Top patents by PatentIndex Score
8 records- 0180US9004018B2High efficiency gas-fired water heaterBOROS JOZEF·Filed 2010·Granted Apr 14, 2015·6 cites·42 claims
- 0277US10415849B2Down-fired high efficiency gas-fired water heaterRHEEM MFG CO·Filed 2017·Granted Sep 17, 2019·1 cites·20 claims
- 0375US11976815B2Modifiable premix combustion system and premix blower for elevation compensationRHEEM MFG CO·Filed 2021·Granted May 7, 2024·0 cites·20 claims
- 0471US9714774B2Downfired high efficiency gas-fired water heaterRHEEM MFG CO·Filed 2013·Granted Jul 25, 2017·1 cites·22 claims
- 0569US11215359B2Modifiable premix combustion system and premix blower for elevation compensationRHEEM MFG CO·Filed 2019·Granted Jan 4, 2022·0 cites·15 claims
- 0659US2023235896A1Freeze Protection Valves, Systems, And MethodsRHEEM MFG CO·Filed 2023·Application pending·0 cites
- 0758US2025164113A1Vent Attachment for Tankless Water HeaterRHEEM MFG CO·Filed 2023·Application pending·0 cites
- 0845US2021317985A1Trapezoidal air distribution baffleRHEEM MFG CO·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →