Inventor · disambiguated record
Hisatoshi Shibuya
Also filed as: SHIBUYA HISATOSHI
4 granted patents·24 citations·filing 2006–2021
69Inventor score
Top patents by PatentIndex Score
4 records- 0188US11384710B2Control device for fuel injection systemDENSO CORP·Filed 2021·Granted Jul 12, 2022·2 cites·8 claims
- 0282US7762126B2Leakage diagnosis apparatus and method for diagnosing purge apparatus for internal combustion engineDENSO CORP·Filed 2007·Granted Jul 27, 2010·18 cites·8 claims
- 0367US7972072B2Retractable writing implementZEBRA CO LTD·Filed 2006·Granted Jul 5, 2011·4 cites·6 claims
- 0440US11519372B2Control device for high-pressure pump and method for controlling the sameDENSO CORP·Filed 2021·Granted Dec 6, 2022·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →