Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11749810 | Gas diffusion layer, membrane electrode assembly, and fuel cell | Masamichi Utsunomiya, Isamu Shigemoto, Yasuaki Tanimura | 2023-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11749810 | Gas diffusion layer, membrane electrode assembly, and fuel cell | Masamichi Utsunomiya, Isamu Shigemoto, Yasuaki Tanimura | 2023-09-05 |