Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11502307 | Manufacturing method of gas diffusion layer with microporous layer, and manufacturing method of fuel cell | Hiroyuki Kawai | 2022-11-15 |
| 11373198 | Evaluation device, evaluation method, and evaluation program | Takumi Kato, Mai Takemoto, Naotada Ishibashi | 2022-06-28 |