Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4950562 | Solid electrolyte type fuel cells | Toshihiko Yoshida, Tsukasa Shima, Fumiya Ishizaki, Hiroyuki Iwasaki, Isao Mukaizawa +2 more | 1990-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4950562 | Solid electrolyte type fuel cells | Toshihiko Yoshida, Tsukasa Shima, Fumiya Ishizaki, Hiroyuki Iwasaki, Isao Mukaizawa +2 more | 1990-08-21 |