Inventor · disambiguated record
Tetsuya Toyao
Also filed as: TOYAO TETSUYA
8 granted patents·353 citations·filing 1989–2008
90Inventor score
Top patents by PatentIndex Score
8 records- 0192US5436216ASelf-heat generation type honeycomb filter and its apparatusNIPPON DENSO CO·Filed 1993·Granted Jul 25, 1995·94 cites·11 claims
- 0291US6027037AAccumulator fuel injection apparatus for internal combustion engineDENSO CORP·Filed 1997·Granted Feb 22, 2000·62 cites·14 claims
- 0388US5036821AFuel injection system for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1989·Granted Aug 6, 1991·34 cites·4 claims
- 0486US5599509AHoneycomb body and catalyst converter having catalyst carrier configured of this honeycombNIPPON DENSO CO·Filed 1995·Granted Feb 4, 1997·84 cites·28 claims
- 0580US6409094B2Structure of fuel injector adjustable in fuel jet characteristicDENSO CORP·Filed 2001·Granted Jun 25, 2002·22 cites·29 claims
- 0675US5648050AMetal carrierNIPPON DENSO CO·Filed 1994·Granted Jul 15, 1997·35 cites·12 claims
- 0761US5699770AFuel injection system for engineDENSO CORP·Filed 1996·Granted Dec 23, 1997·21 cites·8 claims
- 0844US7770818B2Fuel injection valveDENSO CORP·Filed 2008·Granted Aug 10, 2010·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →