Inventor · disambiguated record
Hiroaki Higashijima
Also filed as: HIGASHIJIMA HIROAKI
12 granted patents·150 citations·filing 2005–2023
90Inventor score
Top patents by PatentIndex Score
12 records- 0188USD941972SWater heaterRINNAI KK·Filed 2020·Granted Jan 25, 2022·16 cites·1 claims
- 0285USD678219SRemote control for home electronicsHIGASHIJIMA HIROAKI·Filed 2012·Granted Mar 19, 2013·46 cites·1 claims
- 0384USD532498SWater heaterRINNAI KK·Filed 2005·Granted Nov 21, 2006·32 cites·1 claims
- 0482USD533928SOutdoor water heaterRINNAI KK·Filed 2005·Granted Dec 19, 2006·30 cites·1 claims
- 0573USD832118SRemote control for water heaterRINNAI KK·Filed 2017·Granted Oct 30, 2018·15 cites·1 claims
- 0663USD957597SWater heaterRINNAI KK·Filed 2020·Granted Jul 12, 2022·3 cites·1 claims
- 0754USD1058780SWater heaterRINNAI KK·Filed 2022·Granted Jan 21, 2025·1 cites·1 claims
- 0848USD616973SAir heaterRINNAI KK·Filed 2009·Granted Jun 1, 2010·6 cites·1 claims
- 0939USD1053999SWater heaterRINNAI KK·Filed 2023·Granted Dec 10, 2024·0 cites·1 claims
- 1033USD615178SAir heaterRINNAI KK·Filed 2009·Granted May 4, 2010·1 cites·1 claims
- 1132USD1042760SExhaust vent cover for water heaterRINNAI KK·Filed 2023·Granted Sep 17, 2024·0 cites·1 claims
- 1230USD615641SAir heaterRINNAI KK·Filed 2009·Granted May 11, 2010·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →