Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953632 | Fuel cell stack and a method of operating the same | Hideo Kato | 2005-10-11 |
| 6949920 | Apparatus for measuring current density of fuel cell | Masahiro Mohri, Yosuke Fujii, Toshiya Wakahoi | 2005-09-27 |
| 6926980 | System and method for draining remaining water in fuel cell | Hideo Kato, Minoru Uoshima | 2005-08-09 |
| 6866954 | Fuel cell stack and a method of supplying reactant gases to the fuel cell stack | Hideo Okamoto, Hideo Kato | 2005-03-15 |