Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4711828 | Carbon monoxide-oxygen fuel cell | Tetsuyoshi Ishida, Kunio Okiura, Mutsuo Yamada, Yoshijiro Arikawa | 1987-12-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4711828 | Carbon monoxide-oxygen fuel cell | Tetsuyoshi Ishida, Kunio Okiura, Mutsuo Yamada, Yoshijiro Arikawa | 1987-12-08 |