Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11799092 | Cathode catalyst layer of fuel cells, and fuel cell | Takeshi Minamiura, Hitoshi Ishimoto | 2023-10-24 |
| 11682770 | Catalyst layer for fuel cell, membrane electrode assembly, and fuel cell | Hitoshi Ishimoto, Kazuya Yamasaki, Takeshi Minamiura, Yukihiro Shimasaki, Kenichi Ezaki | 2023-06-20 |