Inventor · disambiguated record
Nobuhiro Hirata
Also filed as: HIRATA NOBUHIRO
6 granted patents·79 citations·filing 1976–2020
82Inventor score
Top patents by PatentIndex Score
6 records- 0183US8100153B2Float valve apparatusHIRATA NOBUHIRO·Filed 2009·Granted Jan 24, 2012·20 cites·12 claims
- 0280US8360089B2Fuel cut-off valvePIOLAX INC·Filed 2010·Granted Jan 29, 2013·8 cites·4 claims
- 0376US9151256B2Overfill prevention valveMATSUO SHINICHI·Filed 2012·Granted Oct 6, 2015·4 cites·19 claims
- 0470US5564466ANegative pressure cut valvePIOLAX INC·Filed 1995·Granted Oct 15, 1996·32 cites·14 claims
- 0548US4009975ADevice for producing an obliquely oriented film of thermoplastic synthetic resinMITSUI PETROCHEMICAL IND·Filed 1976·Granted Mar 1, 1977·15 cites·8 claims
- 0643US12090837B2Over-fueling prevention valvePIOLAX INC·Filed 2020·Granted Sep 17, 2024·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →