Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183696 | Stainless steel substrate, fuel cell separator, and fuel cell | Takashi Kono | 2021-11-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183696 | Stainless steel substrate, fuel cell separator, and fuel cell | Takashi Kono | 2021-11-23 |