Aichi
Japan
3
2011-11-24
The entities that hold a legal rights for patent applications filed by inventor Harada Hiroshi:
Hiroshi Harada from Aichi, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Porous membrane for fuel cell electrolyte membrane and method for manufacturing the same
#2 | 2009-10-29POROUS MEMBRANE FOR FUEL CELL ELECTROLYTE MEMBRANE AND METHOD FOR MANUFACTURING THE SAME
#3 | 2009-07-02Porous material for fuel cell electrolyte membrane, method for producing the same, electrolyte membrane for solid polymer fuel cell, membrane electrode assembly (MEA), and fuel cell
3481548 ⎘