Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972743 | Membrane electrode assembly, method for producing the same, and solid state polymer fuel cell | Minoru Umeda, Isamu Uchida | 2011-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972743 | Membrane electrode assembly, method for producing the same, and solid state polymer fuel cell | Minoru Umeda, Isamu Uchida | 2011-07-05 |