Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7608357 | Fuel electrode material, a fuel electrode, and a solid oxide fuel cell | Kenji Ukai, Kouji Hisada, Misuzu Yokoyama, Shoji Futaki, Hiroyuki Toya | 2009-10-27 |
| 6835485 | Solid oxide fuel cell having a supported electrolyte film | Kenji Ukai | 2004-12-28 |
| 6787261 | Solid oxide fuel cell | Kenji Ukai | 2004-09-07 |
| 6123452 | Method and apparatus for carrying out a thermal shock test on ceramics | Shoji Uchimura, Hirohide Ishiguro, Kazuhiro Ohta, Manabu Takatsu | 2000-09-26 |