Inventor · disambiguated record
Naoyuki Tagawa
Also filed as: TAGAWA NAOYUKI
17 granted patents·2 pending applications·28 citations·filing 2013–2016
89Inventor score
Top patents by PatentIndex Score
19 records- 0184US9816450B2Fuel vapor processing apparatusAISAN IND·Filed 2014·Granted Nov 14, 2017·5 cites·10 claims
- 0280US9421490B2Fuel vapor processing apparatusAISAN IND·Filed 2014·Granted Aug 23, 2016·4 cites·21 claims
- 0379US9835121B2System for supplying fuel to an engineAISAN IND·Filed 2015·Granted Dec 5, 2017·2 cites·7 claims
- 0479US9689324B2Vaporized fuel processing apparatusAISAN IND·Filed 2014·Granted Jun 27, 2017·4 cites·10 claims
- 0579US9470161B2Vaporized fuel processing apparatusAISAN IND·Filed 2014·Granted Oct 18, 2016·4 cites·15 claims
- 0673US9638142B2Vaporized fuel processing apparatusAISAN IND·Filed 2015·Granted May 2, 2017·2 cites·4 claims
- 0768US10012179B2Evaporated fuel treatment devicesAISAN IND·Filed 2015·Granted Jul 3, 2018·1 cites·10 claims
- 0867US10012180B2Evaporated fuel processing deviceAISAN IND·Filed 2014·Granted Jul 3, 2018·2 cites·8 claims
- 0966US9382866B2Fuel supplierAISIAN KOGYO KABUSHIKI KAISHA·Filed 2013·Granted Jul 5, 2016·2 cites·5 claims
- 1064US9726120B2Vaporized fuel processing apparatusAISAN IND·Filed 2014·Granted Aug 8, 2017·1 cites·2 claims
- 1161US9523316B2Vaporized fuel processing apparatusAISAN IND·Filed 2014·Granted Dec 20, 2016·1 cites·8 claims
- 1252US10018159B2Fuel vapor processing apparatusAISAN IND·Filed 2014·Granted Jul 10, 2018·0 cites·10 claims
- 1352US9546616B2Fuel supply systemAISAN IND·Filed 2014·Granted Jan 17, 2017·0 cites·6 claims
- 1450US9556841B2Fuel supply system for internal combustion engineAISAN IND·Filed 2015·Granted Jan 31, 2017·0 cites·11 claims
- 1549US9828927B2Vaporized fuel treating deviceAISAN IND·Filed 2015·Granted Nov 28, 2017·0 cites·2 claims
- 1647US10018131B2Fuel vapor processing apparatusAISAN IND·Filed 2016·Granted Jul 10, 2018·0 cites·14 claims
- 1741US10006386B2Fuel vapor processing apparatusAISAN IND·Filed 2016·Granted Jun 26, 2018·0 cites·5 claims
- 1839US2016108865A1Fuel vapor processing apparatusAISAN IND·Filed 2015·Application pending·0 cites
- 1937US2015330337A1Fuel vapor processing apparatusAISAN IND·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →