Inventor · disambiguated record
Hiroaki Hama
Also filed as: HAMA HIROAKI
6 granted patents·162 citations·filing 1983–1993
86Inventor score
Files withMITSUBISHI ELECTRIC CORP6
Top patents by PatentIndex Score
6 records- 0182US4507938ASystem for air-conditioning and hot water supplyingMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Apr 2, 1985·43 cites·11 claims
- 0266US4765149ARefrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Aug 23, 1988·31 cites·8 claims
- 0363US5323618AHeat storage type air conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jun 28, 1994·34 cites·9 claims
- 0456US4672822ARefrigerating cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Jun 16, 1987·23 cites·5 claims
- 0554US4448037ACombined air conditioning and hot water service systemMITSUBISHI ELECTRIC CORP·Filed 1983·Granted May 15, 1984·14 cites·4 claims
- 0648US4563879AHeat pump with capillary tube-type expansion deviceMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Jan 14, 1986·17 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →