Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10854887 | Carbon sheet, gas diffusion electrode substrate and fuel cell | Takashi Chida, Toru Sugahara, Masamichi Utsunomiya, Toshiya Kamae, Katsuya Sode +1 more | 2020-12-01 |
| 10818934 | Gas diffusion electrode | Toru Miyake, Masamichi Utsunomiya, Kazuyo Shigeta | 2020-10-27 |
| 10804542 | Gas diffusion electrode base, laminate and fuel cell | Masamichi Utsunomiya, Toshiya Kamae, Junichi Urai | 2020-10-13 |
| 10804544 | Gas diffusion electrode substrate, and membrane electrode assembly and fuel cell equipped with same | Masamichi Utsunomiya, Toshiya Kamae, Yasutaka Okano | 2020-10-13 |
| 10790516 | Gas diffusion electrode and method for manufacturing same | Yasutaka Okano, Junichi Urai, Masamichi Utsunomiya | 2020-09-29 |