Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833210 | Fuel cell | Hideaki Kikuchi, Narutoshi Sugita, Seiji Sugiura, Hiroyuki Tanaka, Keisuke Andou | 2004-12-21 |
| 6787262 | Fuel cell stack having intermediate plate for restricting movement of bolt members for fastening stacked body | Noriaki Osao | 2004-09-07 |