Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847532 | Fuel cell electrode catalyst layer, fuel cell electrode, fuel cell membrane electrode assembly and fuel cell having a proton-conductive material coated on a catalyst thereof | Yoshitaka Ono, Atsushi Ohma, Norifumi Horibe, Kenichi Toyoshima | 2017-12-19 |
| 9799903 | Electrocatalyst for solid polymer fuel cell | Hiroshi Iden, Atsushi Ohma, Kei Sakai, Kazuyuki Satou, Yoshitaka Ono +1 more | 2017-10-24 |