Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960407 | Fuel cell | Soichi Shibata, Hiroki Kusakabe, Kazuhito Hatoh, Nobuhiro Hase, Hideo Ohara +3 more | 2005-11-01 |
| 6933070 | Polymer electrolyte fuel cell and conductive separator plate thereof | Hiroki Kusakabe, Kazuhito Hatoh, Hideo Ohara, Nobuhiro Hase, Susumu Kobayashi +1 more | 2005-08-23 |