Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638652 | Fuel cell control apparatus | Masashi Yamashita, Masaaki Yamaoka, Kiyomi Nagamiya, Iwao Maeda | 2003-10-28 |
| 6630109 | Control apparatus for reformer and method of controlling reformer using control apparatus | Masaaki Yamaoka, Masashi Yamashita, Kiyomi Nagamiya, Iwao Maeda, Masayoshi Taki | 2003-10-07 |