Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11942666 | Precursor sheet for fuel cell separator, and fuel cell separator | Tomoyuki Araki, Miho Iwai, Kosuke Yasuda | 2024-03-26 |
| 11515547 | Fuel cell separator precursor, and fuel cell separator | Kosuke Yasuda, Shoya Ashizaki | 2022-11-29 |