Assignee
IZUHARA DAISUKE
JP·3 granted patents·9 citations·filing 2006–2012
Top patents by PatentIndex Score
3 records- 0189US9126908B2Aromatic sulfonic acid derivative, sulfonic acid group-containing polymer, block copolymer, polymer electrolyte material, polymer electrolyte form article, and polymer electrolyte fuel cellIZUHARA DAISUKE·Filed 2012·Granted Sep 8, 2015·7 cites·7 claims
- 0274US9653745B2Block copolymer, manufacturing method therefor, and polymer electrolyte material, molded polymer electrolyte, and solid-polymer fuel cell using said block copolymerIZUHARA DAISUKE·Filed 2012·Granted May 16, 2017·2 cites·13 claims
- 0354US8986903B2Method for producing polymer electrolyte molded article, polymer electrolyte material, polymer electrolyte membrane, and polymer electrolyte fuel cellIZUHARA DAISUKE·Filed 2006·Granted Mar 24, 2015·0 cites·8 claims
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