Inventor · disambiguated record
Shigeto Hirai
Also filed as: HIRAI SHIGETO
8 granted patents·8 pending applications·57 citations·filing 2005–2017
84Inventor score
Top patents by PatentIndex Score
16 records- 0194US8585358B2Wind turbine generator including air-cooled heat exchangerMATSUO TAKESHI·Filed 2011·Granted Nov 19, 2013·28 cites·16 claims
- 0283US8476784B2Wind turbine generating apparatusSATO SHINSUKE·Filed 2011·Granted Jul 2, 2013·8 cites·6 claims
- 0378US10907668B2Flow damper, pressure-accumulation and water-injection apparatus, and nuclear installationMITSUBISHI HEAVY IND LTD·Filed 2017·Granted Feb 2, 2021·2 cites·6 claims
- 0478US8694268B2Device and method of adjusting curtailment strategy for wind turbine, and programKARIKOMI KAI·Filed 2009·Granted Apr 8, 2014·8 cites·9 claims
- 0574US8502407B2Wind power generating apparatusSATO SHINSUKE·Filed 2012·Granted Aug 6, 2013·2 cites·14 claims
- 0671US8698342B2Wind turbine generating apparatusHIRAI SHIGETO·Filed 2011·Granted Apr 15, 2014·4 cites·20 claims
- 0771US8502405B2Wind turbine for wind power generationHIRAI SHIGETO·Filed 2010·Granted Aug 6, 2013·5 cites·10 claims
- 0857US2011211958A1Wind-power-generator fan unit and wind power generatorMITSUBISHI HEAVY IND LTD·Filed 2009·Application pending·0 cites
- 0954US2010109326A1Fan unit for wind power generator and wind power generatorSATO SHINSUKE·Filed 2008·Application pending·0 cites
- 1053US2010148514A1Wind turbine generating apparatusMITSUBISHI HEAVY IND LTD·Filed 2008·Application pending·0 cites
- 1149US2011254280A1Wind turbine generatorMITSUBISHI HEAVY IND LTD·Filed 2009·Application pending·0 cites
- 1247US10900508B2Flow damper, pressure-accumulation and water-injection apparatus, and nuclear installationMITSUBISHI HEAVY IND LTD·Filed 2017·Granted Jan 26, 2021·0 cites·7 claims
- 1344US2011175368A1Wind driven generatorMITSUBISHI HEAVY IND LTD·Filed 2009·Application pending·0 cites
- 1443US2006156491A1Main tower for bridge and bridge provided therewithMITSUBISHI HEAVY IND LTD·Filed 2005·Application pending·0 cites
- 1543US2013009405A1Wind turbine generatorMITSUBISHI HEAVY IND LTD·Filed 2011·Application pending·0 cites
- 1637US2012134818A1Wind turbine generatorSATO SHINSUKE·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →