Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4506028 | Process for preparing a fuel cell electrode substrate comprising carbon fibers | Hiroyuki Fukuda, Hisatsugu Kaji, Hiroto Fujimaki, Yoichiro Yamanobe, Masaru Hiruta | 1985-03-19 |