Inventor · disambiguated record

Hiroaki Happou

Also filed as: HAPPOU HIROAKI

2 granted patents·27 citations·filing 2006–2006

60Inventor score

Technology areasF16F

Files withTOKAI RUBBER IND LTD2

Top patents by PatentIndex Score

2 records

0188US7306210B2Fluid-filled type vibration damping deviceTOKAI RUBBER IND LTD·Filed 2006·Granted Dec 11, 2007·20 cites·9 claims
0272US7588235B2Fluid filled type vibration-damping deviceTOKAI RUBBER IND LTD·Filed 2006·Granted Sep 15, 2009·7 cites·9 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →