Inventor · disambiguated record
Akinao Hiraoka
Also filed as: HIRAOKA AKINAO
4 granted patents·2 pending applications·13 citations·filing 2008–2014
70Inventor score
Top patents by PatentIndex Score
6 records- 0181US9810117B2Muffler cutterNICHIAS CORP·Filed 2014·Granted Nov 7, 2017·5 cites·20 claims
- 0272US9149851B2Metallic molded sheet and heat shielding coverHIRAOKA AKINAO·Filed 2012·Granted Oct 6, 2015·3 cites·5 claims
- 0363US8028801B2Soundproof coverNICHIAS CORP·Filed 2008·Granted Oct 4, 2011·4 cites·6 claims
- 0455US9593798B2Pipe cover, pipe structure and vehicleNIWA TAKAHIRO·Filed 2012·Granted Mar 14, 2017·1 cites·11 claims
- 0546US2009202856A1Metallic molded sheet and heat shielding coverHIRAOKA AKINAO·Filed 2009·Application pending·0 cites
- 0631US2011041945A1Automotive Exhaust PipeOHMURA TAKAHIRO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →