Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7919427 | Catalyst carrier and fuel cell using the same | Ken Ota, Akimitsu Ishihara, Akinori Sudoh | 2011-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7919427 | Catalyst carrier and fuel cell using the same | Ken Ota, Akimitsu Ishihara, Akinori Sudoh | 2011-04-05 |