Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569552 | Fuel cell system including fuel cell for generating electric energy by chemical reaction between hydrogen and oxygen | Naoto Hotta, Kunio Okamoto, Tadayoshi Terao, Kiyoshi Kawaguchi, Masanori Uehara | 2003-05-27 |