Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11621424 | Electrochemical device and method for manufacturing electrochemical device | Hiroki Hayashi, Takumi Yamaguchi, Nao Matsumura, Yasuyuki Ito, Hideo Sakata | 2023-04-04 |
| 11569519 | Membrane electrode assembly and fuel cell | Hitoshi Ishimoto, Kazuya Yamasaki | 2023-01-31 |