Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6869718 | Separator used for fuel cell, method for manufacturing the separator, and the fuel cell | Takashi Yasuo, Yoshito Chikano, Ikuo Yonezu | 2005-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6869718 | Separator used for fuel cell, method for manufacturing the separator, and the fuel cell | Takashi Yasuo, Yoshito Chikano, Ikuo Yonezu | 2005-03-22 |