Inventor · disambiguated record
Iwao Harada
Also filed as: HARADA IWAO
5 granted patents·40 citations·filing 1992–2004
77Inventor score
Files withHITACHI LTD5
Top patents by PatentIndex Score
5 records- 0157US7021220B2Railway vehicle and method for operating vehicleHITACHI LTD·Filed 2004·Granted Apr 4, 2006·6 cites·15 claims
- 0245US6269867B1Condenser and power plantHITACHI LTD·Filed 1999·Granted Aug 7, 2001·12 cites·12 claims
- 0344US5205352AHeat exchanger for condensing vapor into liquid phase, power generating plant using the heat exchanger and absorption refrigerator using the heat exchangerHITACHI LTD·Filed 1992·Granted Apr 27, 1993·12 cites·12 claims
- 0440US5960867ACondenser and power plantHITACHI LTD·Filed 1995·Granted Oct 5, 1999·10 cites·6 claims
- 0526US5694858ARailway vehicle with micro pressure wave reducing contour for tunnel travelHITACHI LTD·Filed 1996·Granted Dec 9, 1997·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →