Inventor · disambiguated record
Ryo Katsura
Also filed as: KATSURA RYO
3 granted patents·50 citations·filing 2001–2009
72Inventor score
Technology areasF02M
Files withDENSO CORP3
Top patents by PatentIndex Score
3 records- 0183US6874475B2Structure of fuel injector using piezoelectric actuatorDENSO CORP·Filed 2001·Granted Apr 5, 2005·27 cites·23 claims
- 0272US8050845B2Fuel pressure controller and fuel pressure control systemDENSO CORP·Filed 2009·Granted Nov 1, 2011·8 cites·9 claims
- 0372US6729554B2Structure of fuel injector for avoiding injection of excess quantity of fuelDENSO CORP·Filed 2001·Granted May 4, 2004·15 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →