Inventor · disambiguated record
Yasuhiko Hirao
Also filed as: HIRAO YASUHIKO
4 granted patents·63 citations·filing 1979–2007
77Inventor score
Files withMITSUBISHI HEAVY IND LTD4
Top patents by PatentIndex Score
4 records- 0174US6810835B2Moisture separator, and vapor generatorMITSUBISHI HEAVY IND LTD·Filed 2002·Granted Nov 2, 2004·19 cites·11 claims
- 0270US8002866B2Steam-water separatorMITSUBISHI HEAVY IND LTD·Filed 2007·Granted Aug 23, 2011·6 cites·9 claims
- 0364US5443116AStacked heat exchangerMITSUBISHI HEAVY IND LTD·Filed 1993·Granted Aug 22, 1995·29 cites·9 claims
- 0441US4257819AMethod for flushing out a narrow gapMITSUBISHI HEAVY IND LTD·Filed 1979·Granted Mar 24, 1981·9 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →