Otsu
Japan
3
2015-12-31
The entities that hold a legal rights for patent applications filed by inventor Amano Emi:
Emi Amano from Otsu, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Aromatic sulfonic acid derivative, sulfonic acid group-containing polymer, block copolymer, polymer electrolyte material, polymer electrolyte form article, and polymer electrolyte fuel cell
#2 | 2014-07-31Aromatic sulfonic acid derivative, sulfonic acid group-containing polymer, block copolymer, polymer electrolyte material, polymer electrolyte form article, and polymer electrolyte fuel cell
#3 | 2014-07-10Block copolymer, manufacturing method therefor, and polymer electrolyte material, molded polymer electrolyte, and solid-polymer fuel cell using said block copolymer
6372913 ⎘