Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11677081 | Membrane electrode assembly and polymer electrolyte fuel cell | Hiroyuki Michi, Yuki Igarashi, Katsuyuki Kishi | 2023-06-13 |
| 11594745 | Electrode catalyst layer, membrane electrode assembly and polymer electrolyte fuel cell | — | 2023-02-28 |
| 11581546 | Catalyst layer, membrane electrode assembly, and polyelectrolyte fuel cell | — | 2023-02-14 |