Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6864008 | Separator for a fuel cell and manufacturing method of the separator | Kazuhiko Otawa, Katsunori Sugita | 2005-03-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6864008 | Separator for a fuel cell and manufacturing method of the separator | Kazuhiko Otawa, Katsunori Sugita | 2005-03-08 |