Inventor · disambiguated record
Yuichiro Sugiyama
Also filed as: SUGIYAMA YUICHIRO
6 granted patents·6 pending applications·8 citations·filing 2002–2022
73Inventor score
Files withHONDA MOTOR CO LTD3TOYOTA ENG & MFG NORTH AMERICA3TOYOTA MOTOR CO LTD2NAGAMI TETSUO1TERUMO CORP1
Top patents by PatentIndex Score
12 records- 0170US7989116B2Electrolyte utilizing a lewis acid/bronstead acid complexTOYOTA ENG & MFG NORTH AMERICA·Filed 2007·Granted Aug 2, 2011·2 cites·20 claims
- 0268US7879476B2Proton conducting electrolyteTOYOTA ENG & MFG NORTH AMERICA·Filed 2007·Granted Feb 1, 2011·1 cites·24 claims
- 0357US2022409877A1Extracorporeal circulatorTERUMO CORP·Filed 2022·Application pending·0 cites
- 0454US7781085B2Monomer compound, graft copolymer compound, production method thereof, polymer electrolyte membrane, and fuel cellTOYOTA MOTOR CO LTD·Filed 2004·Granted Aug 24, 2010·3 cites·3 claims
- 0554US2006287194A1Electrode for solid polymer type fuel cell and manufacturing method thereforHONDA MOTOR CO LTD·Filed 2006·Application pending·0 cites
- 0654US2011091793A1Proton conducting electrolyteTOYOTA ENG & MFG NORTH AMERICA·Filed 2010·Application pending·0 cites
- 0753US7056615B2Electrode for polymer electrolyte fuel cells and manufacturing method thereforHONDA MOTOR CO LTD·Filed 2002·Granted Jun 6, 2006·2 cites·5 claims
- 0847US8415073B2Fuel cell and electrode powder constituting the catalytic layer thereofNAGAMI TETSUO·Filed 2008·Granted Apr 9, 2013·0 cites·5 claims
- 0943US9929416B2Fuel cell vehicle coolant having improved storage stability and method for producing the sameTOYOTA MOTOR CO LTD·Filed 2015·Granted Mar 27, 2018·0 cites·5 claims
- 1043US2002192535A1Electrode for solid polymer type fuel cell and manufacturing method thereforFiled 2002·Application pending·0 cites
- 1140US2002155340A1Membrane electrode assembly and method for producing same, and polymer electrolyte fuel cell comprising such membrane electrode assembliesHONDA MOTOR CO LTD·Filed 2002·Application pending·0 cites
- 1239US2003044673A1Electrode for solid polymer fuel cellsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →