Inventor · disambiguated record
Hiroki Onuma
Also filed as: ONUMA HIROKI
3 granted patents·6 citations·filing 2012–2021
58Inventor score
Top patents by PatentIndex Score
3 records- 0177US9689506B2Hollow poppet valveNITTAN VALVA·Filed 2013·Granted Jun 27, 2017·3 cites·9 claims
- 0267US9175788B2Hollow poppet valveNITTAN VALVA·Filed 2012·Granted Nov 3, 2015·3 cites·7 claims
- 0353US11978292B2Vehicle noise inspection apparatusTOYOTA MOTOR CO LTD·Filed 2021·Granted May 7, 2024·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →