Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039171 | Current-collecting composite plate for fuel cell and fuel cell fabricated using same | Masahiro Seido, Kazuhiko Nakagawa, Mineo Washima | 2011-10-18 |
| 7871737 | Metal composite for fuel cell and fuel cell bipolar plate using same, and fabrication method for same | Mineo Washima, Masahiro Seido, Kazuhiko Nakagawa | 2011-01-18 |