Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071256 | Electrochemical energy generating apparatus and method for driving the apparatus | Kengo Makita | 2011-12-06 |
| 7887964 | Fuel cell system having optimized output | Takashi Tomita | 2011-02-15 |