Inventor · disambiguated record
Souichi Fujiwara
Also filed as: FUJIWARA SOUICHI
6 granted patents·33 citations·filing 2005–2019
80Inventor score
Top patents by PatentIndex Score
6 records- 0188US9803595B2Vehicle fuel vapor recovery systemNISSAN NORTH AMERICA INC·Filed 2015·Granted Oct 31, 2017·4 cites·15 claims
- 0283US9457649B2Vehicle fuel vapor recovery systemNISSAN NORTH AMERICA INC·Filed 2013·Granted Oct 4, 2016·10 cites·13 claims
- 0380US9404446B2Vehicle fuel vapor recovery systemNISSAN NORTH AMERICA INC·Filed 2013·Granted Aug 2, 2016·7 cites·18 claims
- 0478US9150098B2Reinforcement structure for a vehicle fuel filler tubeNISSAN NORTH AMERICA INC·Filed 2012·Granted Oct 6, 2015·8 cites·17 claims
- 0574US10906392B2Fuel filling and vapor recovery system for vehiclesNISSAN NORTH AMERICA INC·Filed 2019·Granted Feb 2, 2021·3 cites·20 claims
- 0666US8039157B2Startup method for fuel cell stack structure, temperature control method for fuel cell stack structure, and fuel cell stack structureNISSAN MOTOR·Filed 2005·Granted Oct 18, 2011·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →