Inventor · disambiguated record
Norifumi Takahashi
Also filed as: TAKAHASHI NORIFUMI
3 granted patents·2 pending applications·0 citations·filing 2004–2016
38Inventor score
Top patents by PatentIndex Score
5 records- 0149US7629393B2Solid polymer electrolyte membrane and process for producing the same, and fuel cellSHINETSU CHEMICAL CO·Filed 2006·Granted Dec 8, 2009·0 cites·5 claims
- 0241US7629020B2Methods for preparing electrolyte membrane and electrolyte membrane/electrode assembly for fuel cellsSHINETSU CHEMICAL CO·Filed 2004·Granted Dec 8, 2009·0 cites·9 claims
- 0340US2009286128A1Sole polyelectrolyte film and process for producing same, and fuel cellKAWADA NOBUO·Filed 2006·Application pending·0 cites
- 0437US2011070523A1Solid polymer electrolyte membrane, method for producing the same, membrane-electrode assembly for fuel cell, and fuel cellSHINETSU CHEMICAL CO·Filed 2008·Application pending·0 cites
- 0533US11101391B2Screen printing apparatus, screen printing method, and electrode formation method of solar batterySHINETSU CHEMICAL CO·Filed 2016·Granted Aug 24, 2021·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →