Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388102 | Fuel cell system | Yoshitsugu Sone | 2025-08-12 |
| 12278407 | Method for controlling fuel cell device | Yoshitsugu Sone | 2025-04-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388102 | Fuel cell system | Yoshitsugu Sone | 2025-08-12 |
| 12278407 | Method for controlling fuel cell device | Yoshitsugu Sone | 2025-04-15 |