Inventor · disambiguated record
Koichi Umetsu
Also filed as: UMETSU KOICHI
2 granted patents·1 pending application·9 citations·filing 2009–2014
53Inventor score
Technology areasF24F
Top patents by PatentIndex Score
3 records- 0179US10088176B2Air-conditioning deviceMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Oct 2, 2018·7 cites·7 claims
- 0265US10436496B2Indoor unit for air-conditioning apparatusIKEDA TAKASHI·Filed 2012·Granted Oct 8, 2019·2 cites·3 claims
- 0353US2012097367A1Indoor unit of air conditionerGOTO AKIHIRO·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →