Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10714771 | Below freezing start-up method for fuel cell system | Yosuke Fukuyama, Richard Fellows, Takeshi Shiomi, Laura Iwan | 2020-07-14 |
| 10616291 | Response caching | Jeff Robert King, Michael Richard Haggerty, Vicent Pere Marti Guardiola | 2020-04-07 |
| 10547067 | Shutdown and storage method for fuel cell system at below freezing temperatures | Yosuke Fukuyama, Richard Fellows, Takeshi Shiomi | 2020-01-28 |