Inventor · disambiguated record
Motoaki Hirao
Also filed as: HIRAO MOTOAKI
3 granted patents·71 citations·filing 1980–1994
73Inventor score
Files withKAWASAKI HEAVY IND LTD3
Top patents by PatentIndex Score
3 records- 0176US5509264ADirect coal fired turbine combined power generation systemKAWASAKI HEAVY IND LTD·Filed 1994·Granted Apr 23, 1996·42 cites·14 claims
- 0270US4986199AMethod for recovering waste gases from coal partial combustorKAWASAKI HEAVY IND LTD·Filed 1989·Granted Jan 22, 1991·20 cites·3 claims
- 0359US4430116AMethod and apparatus for heating or heating and reduction raw materials for a metallurgical furnace utilizing waste gases from the same furnaceKAWASAKI HEAVY IND LTD·Filed 1980·Granted Feb 7, 1984·9 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →