Inventor · disambiguated record
Hiroyoshi Fujimoto
Also filed as: FUJIMOTO HIROYOSHI
7 granted patents·4 pending applications·169 citations·filing 1990–2015
85Inventor score
Top patents by PatentIndex Score
11 records- 0183US5130024AHydrophilic porous fluoropolymer membraneJAPAN GORE TEX INC·Filed 1991·Granted Jul 14, 1992·94 cites·29 claims
- 0281US8685588B2Membrane electrode assembly, method for producing the same, and solid polymer fuel cell using the sameYAMADA HIDEKI·Filed 2007·Granted Apr 1, 2014·7 cites·14 claims
- 0379US9358507B2Composite membraneHIRAI KEITA·Filed 2012·Granted Jun 7, 2016·3 cites·13 claims
- 0473US11421327B2Water electrolysis method and water electrolysis deviceJAPAN AEROSPACE EXPLORATION·Filed 2015·Granted Aug 23, 2022·2 cites·4 claims
- 0568US5116663ACeramic substrate material containing an amorphous fluorine resinGORE & ASS·Filed 1990·Granted May 26, 1992·43 cites·4 claims
- 0665US8475970B2Fluoroesin-coated polymer film for reinforcing polymer electrolyte membrane, reinforced polymer electrolyte membrane, and membrane electrode assemblyYAMADA HIDEKI·Filed 2009·Granted Jul 2, 2013·1 cites·3 claims
- 0755US2013209914A1Fluororesin-Coated Polymer Film For Reinforcing Polymer Electrolyte Membrane, Reinforced Polymer Electrolyte Membrane, and Membrane Electrode AssemblyGORE W L & ASS CO LTD·Filed 2013·Application pending·0 cites
- 0854US5445739AComposite membrane that includes a separation membraneJAPAN GORE TEX INC·Filed 1992·Granted Aug 29, 1995·19 cites·8 claims
- 0947US2011045380A1Membrane Electrode Joint Product and Solid Polymer Electrolyte Fuel BatterySUZUKI YOUICHI·Filed 2006·Application pending·0 cites
- 1046US2009220844A1Electrolyte Membrane and Solid Polymer Fuel CellSUZUKI TAKEYUKI·Filed 2007·Application pending·0 cites
- 1142US2010167160A1Method For Producing Polymer Electrolyte Membrane For Solid Polymer Fuel Cell, Membrane Eelctrode Assembly For Solid Polymer Fuel Cell, and Solid Polymer Fuel CellTAKANE TOMOYUKI·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →