Inventor · disambiguated record
Ken Akizuki
Also filed as: AKIZUKI KEN
7 granted patents·3 pending applications·8 citations·filing 2011–2019
73Inventor score
Top patents by PatentIndex Score
10 records- 0189US10135074B2Carbon powder for catalyst, catalyst, electrode catalyst layer, membrane electrode assembly, and fuel cell using the carbon powderNISSAN MOTOR·Filed 2014·Granted Nov 20, 2018·7 cites·9 claims
- 0274US9947934B2Catalyst and electrode catalyst layer, membrane electrode assembly, and fuel cell using the catalystNISSAN MOTOR·Filed 2014·Granted Apr 17, 2018·1 cites·14 claims
- 0362US11031604B2Catalyst and electrode catalyst layer, membrane electrode assembly, and fuel cell using the catalystNISSAN MOTOR·Filed 2019·Granted Jun 8, 2021·0 cites·14 claims
- 0461US10535881B2Catalyst and electrode catalyst layer, membrane electrode assembly, and fuel cell using the catalystNISSAN MOTOR·Filed 2014·Granted Jan 14, 2020·0 cites·19 claims
- 0556US10573901B2Catalyst and manufacturing method thereof, and electrode catalyst layer using the catalystTANAKA PRECIOUS METAL IND·Filed 2014·Granted Feb 25, 2020·0 cites·11 claims
- 0654US9847532B2Fuel cell electrode catalyst layer, fuel cell electrode, fuel cell membrane electrode assembly and fuel cell having a proton-conductive material coated on a catalyst thereofNISSAN MOTOR·Filed 2012·Granted Dec 19, 2017·0 cites·18 claims
- 0751US2016079605A1Catalyst and electrode catalyst layer, membrane electrode assembly, and fuel cell using the catalystNISSAN MOTOR·Filed 2014·Application pending·0 cites
- 0848US2016079606A1Catalyst, and electrode catalyst layer, membrane electrode assembly and fuel cell using the catalystNISSAN MOTOR·Filed 2014·Application pending·0 cites
- 0948US2016064744A1Catalyst and electrode catalyst layer for fuel cell having the catalystNISSAN MOTOR·Filed 2014·Application pending·0 cites
- 1041US9799903B2Electrocatalyst for solid polymer fuel cellIDEN HIROSHI·Filed 2011·Granted Oct 24, 2017·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →