Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410178 | Separator of fuel cell and method for producing same | — | 2002-06-25 |
| 6403246 | Fuel cell and separator for fuel cell | Masahiro Mizuno | 2002-06-11 |
| 6365295 | Fuel cell and separator comprising contact lugs with specific widths | Masahiro Mizuno, Yasuyuki Asai, Yasuo Kuwabara, Yixin Zeng, Katsuhiro Kajio | 2002-04-02 |