Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6887286 | Fuel reformer device | Masayoshi Taki, Toshiaki Ozaki, Tatsuya Kawahara, Katsuhiko Kinoshita, Yoshimasa Negishi | 2005-05-03 |
| 6864011 | Fuel-cell electrode and method of manufacturing the fuel-cell electrode | Tatsuya Kawahara, Takahiko Asaoka, Yu Morimoto, Kazuo Kawahara | 2005-03-08 |
| 6846589 | Seal and fuel cell with the seal | — | 2005-01-25 |