Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461754 | Solid polymer electrolyte fuel cell having a coolant circulation circuit | — | 2002-10-08 |
| 6365295 | Fuel cell and separator comprising contact lugs with specific widths | Masanori Matsukawa, Masahiro Mizuno, Yasuyuki Asai, Yasuo Kuwabara, Katsuhiro Kajio | 2002-04-02 |