Inventor · disambiguated record
Hirokazu Watai
Also filed as: WATAI HIROKAZU
2 granted patents·2 pending applications·9 citations·filing 2008–2015
53Inventor score
Top patents by PatentIndex Score
4 records- 0172US9857776B2Vehicle vibration reduction systemWATAI HIROKAZU·Filed 2012·Granted Jan 2, 2018·6 cites·5 claims
- 0269US9939038B2Vibration-damping deviceBRIDGESTONE CORP·Filed 2014·Granted Apr 10, 2018·3 cites·6 claims
- 0341US2010121528A1DumperBRIDGESTONE CORP·Filed 2008·Application pending·0 cites
- 0435US2017234397A1Anti-vibration deviceBRIDGESTONE CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →